List of minor planets: 521001–522000
The following is a partial list of minor planets, running from minor-planet number 521001 through 522000, inclusive. A detailed description of the table's columns and used data sources are given on the main page. The main index provides an overview of the entire minor-planet catalog. Also see the summary list of all named bodies in numerical and alphabetical order, as well as the corresponding naming citations for this number range. Summary statistics and details on the dynamical classification of minor planets can be found on the main page. New namings may only be added to this list after official publication, as the preannouncement of names is condemned by the Committee on Small Body Nomenclature. This article incorporates material from the National Aeronautics and Space Administration document: "Small-Body Orbital Elements (ASCII Files)". Additional data files are provided by the International Astronomical Union's Minor Planet Center.
| Near-Earth obj. | MBA (inner) | MBA (outer) | Centaur |
| Mars-crosser | MBA (middle) | Jupiter trojan | Trans-Neptunian obj. |
521001–521100
| Designation | Discovery | Properties | Ref | |||||
|---|---|---|---|---|---|---|---|---|
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | |
| 521001 | 2015 BV545 | — | January 29, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 521002 | 2015 BU546 | — | November 24, 2009 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 521003 | 2015 BE547 | — | February 12, 2004 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521004 | 2015 BT547 | — | March 13, 2007 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 521005 | 2015 BS552 | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 521006 | 2015 CV36 | — | November 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 4.0 km | MPC · JPL |
| 521007 | 2015 CD65 | — | September 10, 2007 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521008 | 2015 CW65 | — | December 26, 2006 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 521009 | 2015 CW66 | — | February 19, 2009 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521010 | 2015 CB67 | — | February 10, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 521011 | 2015 CM67 | — | January 22, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 521012 | 2015 CS67 | — | January 16, 2015 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 521013 | 2015 CC68 | — | November 9, 2007 | Catalina | CSS | · | 3.9 km | MPC · JPL |
| 521014 | 2015 CD68 | — | August 21, 2012 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 521015 | 2015 CF68 | — | February 10, 2015 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521016 | 2015 CG68 | — | October 28, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 521017 | 2015 CK68 | — | February 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521018 | 2015 CM68 | — | January 31, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 521019 | 2015 CO68 | — | January 21, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 521020 | 2015 CP68 | — | September 4, 2008 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521021 | 2015 CS68 | — | September 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521022 | 2015 CT68 | — | February 2, 2009 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 521023 | 2015 CB69 | — | August 24, 2007 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521024 | 2015 CN69 | — | November 26, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 521025 | 2015 CR69 | — | November 10, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 521026 | 2015 CU69 | — | January 27, 2015 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 521027 | 2015 CB70 | — | January 25, 2015 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521028 | 2015 CG70 | — | December 16, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 521029 | 2015 CJ70 | — | April 25, 2007 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521030 | 2015 CL70 | — | September 10, 2008 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521031 | 2015 CO70 | — | June 15, 2005 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521032 | 2015 CP70 | — | January 23, 2015 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 521033 | 2015 CR70 | — | January 16, 2009 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521034 | 2015 DJ20 | — | September 14, 2012 | Catalina | CSS | · | 3.4 km | MPC · JPL |
| 521035 | 2015 DS176 | — | February 2, 2008 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 521036 | 2015 DP198 | — | January 20, 2015 | Haleakala | Pan-STARRS | H | 490 m | MPC · JPL |
| 521037 | 2015 DX215 | — | June 2, 2013 | Kitt Peak | Spacewatch | H | 710 m | MPC · JPL |
| 521038 | 2015 DA232 | — | August 21, 2006 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 521039 | 2015 DC234 | — | August 25, 2012 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521040 | 2015 DF235 | — | February 10, 2010 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521041 | 2015 DG235 | — | April 13, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 521042 | 2015 DT235 | — | August 3, 2004 | Siding Spring | SSS | · | 1.2 km | MPC · JPL |
| 521043 | 2015 DU235 | — | February 15, 2010 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 521044 | 2015 DV235 | — | February 20, 2006 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 521045 | 2015 DX235 | — | November 19, 2008 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 521046 | 2015 DD236 | — | October 3, 2013 | Haleakala | Pan-STARRS | · | 820 m | MPC · JPL |
| 521047 | 2015 DG236 | — | March 12, 2007 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 521048 | 2015 DH236 | — | January 23, 2015 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521049 | 2015 DL236 | — | April 20, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 521050 | 2015 DO236 | — | August 7, 2008 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 521051 | 2015 DS236 | — | January 29, 2015 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 521052 | 2015 DV236 | — | August 13, 2012 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 521053 | 2015 DA237 | — | January 23, 2006 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 521054 | 2015 DC237 | — | October 24, 2009 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 521055 | 2015 DE237 | — | February 16, 2015 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 521056 | 2015 DJ237 | — | November 2, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 521057 | 2015 DK237 | — | January 7, 2010 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521058 | 2015 DZ237 | — | March 16, 2007 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 521059 | 2015 DA238 | — | January 10, 2008 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 521060 | 2015 DC238 | — | October 10, 2007 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521061 | 2015 DJ238 | — | May 7, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 521062 | 2015 DL238 | — | March 18, 2010 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521063 | 2015 DN238 | — | January 6, 2010 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521064 | 2015 DO238 | — | February 14, 2005 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521065 | 2015 DU238 | — | August 21, 2008 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 521066 | 2015 DB239 | — | January 2, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 521067 | 2015 DG239 | — | September 23, 2008 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521068 | 2015 DH239 | — | October 9, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521069 | 2015 DJ239 | — | May 3, 2008 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 521070 | 2015 DK239 | — | January 26, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 521071 | 2015 DL239 | — | September 13, 2005 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 521072 | 2015 DP239 | — | January 1, 2014 | Haleakala | Pan-STARRS | · | 3.9 km | MPC · JPL |
| 521073 | 2015 DQ239 | — | January 28, 2015 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 521074 | 2015 DR239 | — | February 16, 2015 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 521075 | 2015 DT239 | — | March 24, 2010 | WISE | WISE | · | 2.9 km | MPC · JPL |
| 521076 | 2015 DG240 | — | December 23, 1998 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 521077 | 2015 DK240 | — | April 24, 2011 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521078 | 2015 DL240 | — | November 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521079 | 2015 DM240 | — | October 14, 2013 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521080 | 2015 DY240 | — | January 29, 2015 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 521081 | 2015 DB241 | — | January 19, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 521082 | 2015 DF241 | — | January 24, 2015 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 521083 | 2015 DJ241 | — | October 15, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 521084 | 2015 DK241 | — | March 14, 2011 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 521085 | 2015 DQ241 | — | October 20, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521086 | 2015 DR241 | — | February 18, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 521087 | 2015 DW241 | — | October 23, 2004 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521088 | 2015 DY241 | — | March 19, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 521089 | 2015 DZ241 | — | September 22, 1995 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 521090 | 2015 DL242 | — | January 21, 2015 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 521091 | 2015 DQ242 | — | April 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 521092 | 2015 DT242 | — | January 31, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 521093 | 2015 DV242 | — | October 28, 2005 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 521094 | 2015 DX242 | — | January 31, 2009 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521095 | 2015 DY242 | — | May 31, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 521096 | 2015 DG243 | — | April 19, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 521097 | 2015 DR243 | — | January 16, 2015 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 521098 | 2015 DS243 | — | November 13, 2007 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521099 | 2015 DT243 | — | February 20, 2015 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 521100 | 2015 DD244 | — | November 24, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
521101–521200
| Designation | Discovery | Properties | Ref | |||||
|---|---|---|---|---|---|---|---|---|
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | |
| 521101 | 2015 DF244 | — | November 29, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 4.0 km | MPC · JPL |
| 521102 | 2015 DH244 | — | October 17, 2012 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521103 | 2015 DO244 | — | February 23, 2015 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 521104 | 2015 DR244 | — | June 10, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.7 km | MPC · JPL |
| 521105 | 2015 DU244 | — | October 25, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 521106 | 2015 DY244 | — | February 6, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 521107 | 2015 DF245 | — | November 7, 2012 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521108 | 2015 DG245 | — | March 13, 2011 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 521109 | 2015 DH245 | — | January 10, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521110 | 2015 DP245 | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 521111 | 2015 DS245 | — | September 9, 2007 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 521112 | 2015 DW245 | — | April 10, 2010 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 521113 | 2015 DG246 | — | January 5, 2014 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521114 | 2015 DK246 | — | March 15, 2011 | Haleakala | Pan-STARRS | · | 750 m | MPC · JPL |
| 521115 | 2015 DL246 | — | November 21, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 521116 | 2015 DN246 | — | September 5, 2008 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 521117 | 2015 DP246 | — | March 10, 2008 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 521118 | 2015 DZ246 | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 521119 | 2015 DA247 | — | November 10, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 521120 | 2015 DC247 | — | April 9, 2003 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 521121 | 2015 DE247 | — | October 27, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 521122 | 2015 DG247 | — | March 31, 2008 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 521123 | 2015 DL247 | — | January 22, 2015 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 521124 | 2015 DQ247 | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 521125 | 2015 DR247 | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521126 | 2015 DT247 | — | September 19, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521127 | 2015 DW247 | — | September 4, 2008 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 521128 | 2015 DK248 | — | April 17, 2009 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 521129 | 2015 DM248 | — | October 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 521130 | 2015 DN248 | — | February 24, 2014 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521131 | 2015 ET6 | — | February 2, 2012 | Kitt Peak | Spacewatch | H | 590 m | MPC · JPL |
| 521132 | 2015 EF62 | — | December 1, 2014 | Haleakala | Pan-STARRS | H | 710 m | MPC · JPL |
| 521133 | 2015 EG75 | — | January 20, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521134 | 2015 EN75 | — | January 21, 2015 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 521135 | 2015 EP75 | — | January 24, 2014 | Haleakala | Pan-STARRS | · | 3.7 km | MPC · JPL |
| 521136 | 2015 FS5 | — | January 10, 2007 | Mount Lemmon | Mount Lemmon Survey | H | 620 m | MPC · JPL |
| 521137 | 2015 FD43 | — | March 17, 2015 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 521138 | 2015 FK332 | — | January 2, 2009 | Mount Lemmon | Mount Lemmon Survey | H | 820 m | MPC · JPL |
| 521139 | 2015 FX340 | — | June 30, 2013 | Haleakala | Pan-STARRS | H | 780 m | MPC · JPL |
| 521140 | 2015 FZ345 | — | October 7, 2008 | Catalina | CSS | H | 750 m | MPC · JPL |
| 521141 | 2015 FK405 | — | September 29, 2003 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 521142 | 2015 FX405 | — | October 9, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521143 | 2015 FA406 | — | May 24, 2011 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521144 | 2015 FC406 | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521145 | 2015 FD406 | — | March 12, 2008 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 521146 | 2015 FE406 | — | August 29, 2006 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521147 | 2015 FH406 | — | April 13, 2011 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 521148 | 2015 FJ406 | — | February 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 521149 | 2015 FM406 | — | March 17, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 521150 | 2015 FO406 | — | November 29, 2013 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 521151 | 2015 FR406 | — | November 12, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521152 | 2015 FG407 | — | October 23, 2012 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521153 | 2015 FJ407 | — | January 4, 2010 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 521154 | 2015 FK407 | — | February 18, 2010 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521155 | 2015 FO407 | — | May 13, 2005 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521156 | 2015 FP407 | — | October 8, 2008 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 521157 | 2015 FU407 | — | August 28, 2006 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521158 | 2015 FV407 | — | December 30, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 521159 | 2015 FY407 | — | November 14, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521160 | 2015 FA408 | — | February 24, 2009 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521161 | 2015 FB408 | — | August 27, 2011 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521162 | 2015 FC408 | — | October 13, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521163 | 2015 FH408 | — | October 12, 2005 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 521164 | 2015 FK408 | — | October 23, 2008 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 521165 | 2015 FM408 | — | March 21, 2015 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521166 | 2015 FO408 | — | November 3, 2007 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 521167 | 2015 FS408 | — | March 21, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521168 | 2015 FV408 | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 521169 | 2015 FX408 | — | November 30, 2008 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 521170 | 2015 FZ408 | — | January 3, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521171 | 2015 FH409 | — | September 17, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 521172 | 2015 FM409 | — | March 22, 2015 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 521173 | 2015 FY409 | — | March 22, 2015 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 521174 | 2015 FB410 | — | December 7, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 521175 | 2015 FF410 | — | March 22, 2015 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 521176 | 2015 FG410 | — | February 2, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521177 | 2015 FL410 | — | January 31, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 521178 | 2015 FV410 | — | January 19, 2015 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 521179 | 2015 FW410 | — | September 17, 2012 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521180 | 2015 FZ410 | — | November 21, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 521181 | 2015 FF411 | — | October 20, 2012 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521182 | 2015 FL411 | — | September 25, 2011 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521183 | 2015 FP411 | — | December 18, 2009 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521184 | 2015 FQ411 | — | March 28, 2015 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 521185 | 2015 FR411 | — | January 31, 2009 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521186 | 2015 FT411 | — | November 29, 2013 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 521187 | 2015 FU411 | — | January 9, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521188 | 2015 FX411 | — | March 28, 2015 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 521189 | 2015 FY411 | — | December 4, 2007 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 521190 | 2015 FL412 | — | January 23, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521191 | 2015 FM412 | — | January 9, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 521192 | 2015 FN412 | — | September 26, 2006 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 521193 | 2015 FP412 | — | December 31, 2013 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 521194 | 2015 FS412 | — | November 9, 2013 | Catalina | CSS | · | 2.1 km | MPC · JPL |
| 521195 | 2015 FY412 | — | October 9, 2012 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 521196 | 2015 FA413 | — | September 24, 2007 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 521197 | 2015 FB413 | — | April 14, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 521198 | 2015 FG413 | — | November 28, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 521199 | 2015 FH413 | — | December 31, 2008 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 521200 | 2015 FJ413 | — | February 28, 2014 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
521201–521300
| Designation | Discovery | Properties | Ref | |||||
|---|---|---|---|---|---|---|---|---|
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | |
| 521201 | 2015 FM413 | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 521202 | 2015 FN413 | — | March 29, 2015 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 521203 | 2015 FW413 | — | March 15, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 521204 | 2015 FX413 | — | March 30, 2015 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521205 | 2015 FZ413 | — | March 17, 2009 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521206 | 2015 FA414 | — | March 18, 2010 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521207 | 2015 FC414 | — | April 21, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521208 | 2015 FE414 | — | September 17, 2006 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521209 | 2015 FF414 | — | March 30, 2015 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 521210 | 2015 FG414 | — | October 18, 2007 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521211 | 2015 FH414 | — | March 2, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521212 | 2015 FJ414 | — | March 30, 2015 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521213 | 2015 FL414 | — | September 27, 2006 | Catalina | CSS | · | 3.9 km | MPC · JPL |
| 521214 | 2015 GC | — | February 11, 2011 | Catalina | CSS | · | 1.4 km | MPC · JPL |
| 521215 | 2015 GS31 | — | January 27, 2007 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 521216 | 2015 GL52 | — | November 6, 2013 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 521217 | 2015 GO52 | — | March 4, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521218 | 2015 GQ52 | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 521219 | 2015 GV52 | — | March 9, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 521220 | 2015 GW52 | — | September 25, 2011 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 521221 | 2015 GX52 | — | April 10, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 521222 | 2015 GA53 | — | January 25, 2014 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 521223 | 2015 GC53 | — | February 10, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 521224 | 2015 GH53 | — | April 13, 2015 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521225 | 2015 GJ53 | — | April 13, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 521226 | 2015 GK53 | — | November 11, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 521227 | 2015 GL53 | — | April 13, 2015 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 521228 | 2015 GU53 | — | March 3, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521229 | 2015 HD19 | — | June 11, 2005 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521230 | 2015 HZ126 | — | September 28, 2009 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 521231 | 2015 HT179 | — | March 17, 2015 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 521232 | 2015 HX186 | — | February 13, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 521233 | 2015 HO188 | — | April 18, 2015 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 521234 | 2015 HX188 | — | August 30, 2011 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 521235 | 2015 HG189 | — | November 17, 2007 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521236 | 2015 HK189 | — | January 25, 2014 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 521237 | 2015 HL189 | — | November 30, 2006 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 521238 | 2015 HN189 | — | October 9, 2012 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 521239 | 2015 HO189 | — | September 28, 2006 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 521240 | 2015 HS189 | — | April 18, 2015 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 521241 | 2015 HT189 | — | April 2, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521242 | 2015 HX189 | — | April 23, 2011 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 521243 | 2015 HY189 | — | February 25, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 521244 | 2015 HA190 | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 521245 | 2015 HO190 | — | September 24, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 521246 | 2015 HU190 | — | March 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 521247 | 2015 HX190 | — | December 19, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521248 | 2015 HY190 | — | June 4, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 521249 | 2015 HZ190 | — | November 18, 2008 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 521250 | 2015 HA191 | — | June 8, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521251 | 2015 HH191 | — | October 11, 2012 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 521252 | 2015 HJ191 | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521253 | 2015 HO191 | — | March 30, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521254 | 2015 HP191 | — | September 17, 2012 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521255 | 2015 HQ191 | — | September 4, 2011 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521256 | 2015 HS191 | — | March 24, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 521257 | 2015 HC192 | — | April 23, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 521258 | 2015 HJ192 | — | October 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 521259 | 2015 HK192 | — | October 1, 2005 | Catalina | CSS | · | 3.5 km | MPC · JPL |
| 521260 | 2015 HL192 | — | October 20, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521261 | 2015 HN192 | — | December 3, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521262 | 2015 HP192 | — | October 28, 2005 | Mount Lemmon | Mount Lemmon Survey | 7:4 | 3.2 km | MPC · JPL |
| 521263 | 2015 HQ192 | — | April 23, 2015 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521264 | 2015 HS192 | — | November 7, 2012 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521265 | 2015 HV192 | — | August 24, 2007 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 521266 | 2015 HY192 | — | September 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 521267 | 2015 HH193 | — | December 26, 2006 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 521268 | 2015 HN193 | — | May 20, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521269 | 2015 HT193 | — | November 27, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521270 | 2015 HV193 | — | April 25, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521271 | 2015 HY193 | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 521272 | 2015 HD194 | — | April 25, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 521273 | 2015 HG194 | — | September 25, 2011 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521274 | 2015 HH194 | — | September 24, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521275 | 2015 HK194 | — | February 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521276 | 2015 HO194 | — | March 16, 2010 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 521277 | 2015 HQ194 | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521278 | 2015 HT194 | — | September 20, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 521279 | 2015 HV194 | — | September 25, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 521280 | 2015 HW194 | — | March 16, 2009 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521281 | 2015 JN14 | — | February 3, 2009 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521282 | 2015 JO14 | — | October 21, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521283 | 2015 JS14 | — | January 1, 2014 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 521284 | 2015 JU14 | — | November 5, 2007 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521285 | 2015 JV14 | — | September 15, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521286 | 2015 JX14 | — | February 13, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 521287 | 2015 JZ14 | — | May 13, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 521288 | 2015 JH15 | — | May 13, 2015 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 521289 | 2015 JO15 | — | February 28, 2014 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521290 | 2015 JP15 | — | January 11, 2008 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 521291 | 2015 JR15 | — | January 23, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521292 | 2015 JT15 | — | March 24, 2009 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521293 | 2015 JY15 | — | August 13, 2012 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 521294 | 2015 JB16 | — | May 15, 2015 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521295 | 2015 JC16 | — | December 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521296 | 2015 JD16 | — | May 15, 2015 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 521297 | 2015 KN112 | — | February 10, 2014 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 521298 | 2015 KX122 | — | January 31, 2006 | Catalina | CSS | · | 1.5 km | MPC · JPL |
| 521299 | 2015 KS148 | — | April 8, 2008 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 521300 | 2015 KP168 | — | May 18, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
521301–521400
| Designation | Discovery | Properties | Ref | |||||
|---|---|---|---|---|---|---|---|---|
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | |
| 521301 | 2015 KA169 | — | April 7, 2003 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521302 | 2015 KC169 | — | March 30, 2014 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 521303 | 2015 KD169 | — | March 30, 2003 | Anderson Mesa | LONEOS | · | 3.9 km | MPC · JPL |
| 521304 | 2015 KJ169 | — | March 24, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521305 | 2015 KM169 | — | October 25, 2011 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521306 | 2015 KP169 | — | March 10, 2007 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 521307 | 2015 KQ169 | — | September 7, 2011 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521308 | 2015 KV169 | — | February 24, 2014 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521309 | 2015 KX169 | — | February 25, 2006 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 521310 | 2015 KY169 | — | April 30, 2006 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 521311 | 2015 KA170 | — | October 25, 2009 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 521312 | 2015 KE170 | — | December 4, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 521313 | 2015 KJ170 | — | March 19, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 521314 | 2015 KK170 | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 940 m | MPC · JPL |
| 521315 | 2015 KP170 | — | September 16, 2012 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 521316 | 2015 KY170 | — | November 7, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 521317 | 2015 KB171 | — | March 31, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 521318 | 2015 KC171 | — | September 24, 2011 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521319 | 2015 KE171 | — | October 27, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.7 km | MPC · JPL |
| 521320 | 2015 KL171 | — | December 9, 2012 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 521321 | 2015 KM171 | — | February 26, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 521322 | 2015 KQ171 | — | May 25, 2015 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 521323 | 2015 KS171 | — | June 22, 2011 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 521324 | 2015 KZ171 | — | August 10, 2012 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 521325 | 2015 KA172 | — | May 26, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 521326 | 2015 KB172 | — | September 4, 2011 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521327 | 2015 KD172 | — | October 18, 2011 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 521328 | 2015 LK33 | — | May 14, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 521329 | 2015 LH43 | — | October 24, 2011 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 521330 | 2015 LR43 | — | June 21, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521331 | 2015 LU43 | — | September 20, 2007 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 521332 | 2015 LV43 | — | February 10, 2008 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521333 | 2015 LY43 | — | March 30, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521334 | 2015 LZ43 | — | February 16, 2004 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 521335 | 2015 LH44 | — | April 20, 2007 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 521336 | 2015 LJ44 | — | December 31, 2013 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 521337 | 2015 LK44 | — | January 25, 2014 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521338 | 2015 LO44 | — | May 7, 2014 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 521339 | 2015 LQ44 | — | February 15, 2013 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 521340 | 2015 LU44 | — | September 19, 2011 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521341 | 2015 LW44 | — | June 13, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 521342 | 2015 LX44 | — | March 13, 2007 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 521343 | 2015 LC45 | — | October 21, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521344 | 2015 LD45 | — | July 1, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 521345 | 2015 LF45 | — | November 25, 2005 | Catalina | CSS | · | 3.4 km | MPC · JPL |
| 521346 | 2015 LH45 | — | July 26, 2011 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 521347 | 2015 LJ45 | — | September 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 521348 | 2015 LK45 | — | February 25, 2014 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521349 | 2015 LM45 | — | February 27, 2014 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 521350 | 2015 LR45 | — | February 9, 2010 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 521351 | 2015 LV45 | — | February 28, 2014 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 521352 | 2015 LF46 | — | June 15, 2015 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 521353 | 2015 LG46 | — | February 13, 2013 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521354 | 2015 LH46 | — | October 29, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521355 | 2015 MU34 | — | December 4, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521356 | 2015 ML56 | — | January 5, 2014 | Haleakala | Pan-STARRS | · | 980 m | MPC · JPL |
| 521357 | 2015 MB86 | — | April 14, 2008 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 521358 | 2015 MS86 | — | November 22, 2006 | Kitt Peak | Spacewatch | · | 490 m | MPC · JPL |
| 521359 | 2015 MH95 | — | August 25, 2000 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 521360 | 2015 MB121 | — | October 22, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 521361 | 2015 MN137 | — | June 25, 2015 | Haleakala | Pan-STARRS | · | 750 m | MPC · JPL |
| 521362 | 2015 MH139 | — | November 17, 2011 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521363 | 2015 MJ139 | — | March 29, 2014 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 521364 | 2015 MK139 | — | February 27, 2009 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521365 | 2015 MP139 | — | June 17, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521366 | 2015 MW139 | — | June 17, 2015 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 521367 | 2015 MX139 | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 521368 | 2015 MZ139 | — | February 14, 2013 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521369 | 2015 MF140 | — | May 3, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 521370 | 2015 MN140 | — | April 4, 2008 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 521371 | 2015 MU140 | — | September 23, 2011 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 521372 | 2015 MV140 | — | February 28, 2014 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 521373 | 2015 MD141 | — | September 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 521374 | 2015 ME141 | — | August 19, 2006 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 521375 | 2015 MF141 | — | April 1, 2008 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521376 | 2015 MJ141 | — | November 10, 2004 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 521377 | 2015 MK141 | — | January 7, 2013 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 521378 | 2015 ML141 | — | January 27, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521379 | 2015 MQ141 | — | June 18, 2015 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521380 | 2015 MS141 | — | June 18, 2015 | Haleakala | Pan-STARRS | · | 980 m | MPC · JPL |
| 521381 | 2015 MT141 | — | January 20, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 521382 | 2015 MA142 | — | November 5, 2007 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521383 | 2015 MB142 | — | January 3, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521384 | 2015 ME142 | — | November 8, 2007 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 521385 | 2015 MH142 | — | April 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 521386 | 2015 MT142 | — | June 20, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521387 | 2015 MV142 | — | February 22, 2009 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521388 | 2015 MX142 | — | September 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521389 | 2015 MY142 | — | June 20, 2015 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 521390 | 2015 MZ142 | — | October 8, 2008 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 521391 | 2015 MB143 | — | September 4, 2011 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 521392 | 2015 MD143 | — | December 25, 2006 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 521393 | 2015 MG143 | — | June 12, 2004 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521394 | 2015 MK143 | — | January 17, 2013 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 521395 | 2015 MN143 | — | September 16, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521396 | 2015 MS143 | — | September 10, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 940 m | MPC · JPL |
| 521397 | 2015 MT143 | — | June 22, 2015 | Haleakala | Pan-STARRS | · | 3.9 km | MPC · JPL |
| 521398 | 2015 MU143 | — | November 22, 2008 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 521399 | 2015 MV143 | — | November 23, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 521400 | 2015 MW143 | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
521401–521500
| Designation | Discovery | Properties | Ref | |||||
|---|---|---|---|---|---|---|---|---|
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | |
| 521401 | 2015 MZ143 | — | August 27, 2006 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521402 | 2015 MC144 | — | February 9, 2008 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521403 | 2015 MF144 | — | January 18, 2013 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521404 | 2015 ML144 | — | March 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.9 km | MPC · JPL |
| 521405 | 2015 MN144 | — | October 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 521406 | 2015 MO144 | — | December 13, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521407 | 2015 MQ144 | — | January 19, 2012 | Kitt Peak | Spacewatch | · | 4.2 km | MPC · JPL |
| 521408 | 2015 MR144 | — | November 14, 2010 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521409 | 2015 MW144 | — | January 18, 2013 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 521410 | 2015 MC145 | — | January 30, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521411 | 2015 MJ145 | — | April 4, 2014 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 521412 | 2015 MM145 | — | October 9, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 521413 | 2015 MT145 | — | April 30, 2014 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 521414 | 2015 MG146 | — | September 30, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521415 | 2015 MO146 | — | August 19, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521416 | 2015 MR146 | — | September 28, 2006 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521417 | 2015 MX146 | — | January 19, 2012 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521418 | 2015 MB147 | — | November 10, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521419 | 2015 MG147 | — | September 29, 2011 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521420 | 2015 ML147 | — | September 17, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521421 | 2015 MM147 | — | May 13, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521422 | 2015 MN147 | — | October 31, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 521423 | 2015 MZ147 | — | August 10, 2007 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 521424 | 2015 ME148 | — | November 17, 2011 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521425 | 2015 MM148 | — | November 24, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521426 | 2015 MP148 | — | March 13, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 521427 | 2015 MW148 | — | August 29, 2006 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 521428 | 2015 MN149 | — | April 5, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 521429 | 2015 MO149 | — | June 29, 2015 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 521430 | 2015 MQ149 | — | June 29, 2015 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521431 | 2015 MR149 | — | November 20, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521432 | 2015 MT149 | — | June 29, 2015 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521433 | 2015 NZ8 | — | November 12, 2012 | Haleakala | Pan-STARRS | · | 620 m | MPC · JPL |
| 521434 | 2015 NR23 | — | February 1, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 521435 | 2015 NF27 | — | February 4, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 521436 | 2015 NK27 | — | January 26, 2014 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 521437 | 2015 NN27 | — | July 12, 2015 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 521438 | 2015 NA28 | — | September 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 521439 | 2015 NB28 | — | July 12, 2015 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 521440 | 2015 NE28 | — | July 14, 2015 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 521441 | 2015 NG28 | — | October 4, 1996 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521442 | 2015 NH28 | — | November 2, 2007 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521443 | 2015 NJ28 | — | October 16, 2012 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 521444 | 2015 NM28 | — | December 8, 2012 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 521445 | 2015 NP28 | — | September 17, 2006 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 521446 | 2015 OG11 | — | November 5, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 521447 | 2015 OJ25 | — | October 10, 2005 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 521448 | 2015 OT25 | — | August 23, 2007 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 521449 | 2015 OM30 | — | August 24, 2008 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 521450 | 2015 OX35 | — | January 19, 1999 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 521451 | 2015 OX74 | — | September 4, 2008 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 521452 | 2015 ON78 | — | January 6, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.7 km | MPC · JPL |
| 521453 | 2015 OU84 | — | January 7, 2010 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 521454 | 2015 OJ86 | — | November 20, 2009 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 521455 | 2015 OJ90 | — | July 24, 2015 | Haleakala | Pan-STARRS | · | 750 m | MPC · JPL |
| 521456 | 2015 OY90 | — | October 29, 2003 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 521457 | 2015 OG91 | — | November 26, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 521458 | 2015 OJ91 | — | January 1, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521459 | 2015 OO91 | — | February 1, 2009 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 521460 | 2015 OP91 | — | May 25, 2014 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 521461 | 2015 OQ91 | — | October 7, 2008 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 521462 | 2015 OS91 | — | July 19, 2015 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 521463 | 2015 OU91 | — | September 27, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521464 | 2015 OW91 | — | January 18, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 521465 | 2015 OY91 | — | September 23, 2011 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 521466 | 2015 OA92 | — | September 28, 2011 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 521467 | 2015 OD92 | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521468 | 2015 OF92 | — | May 21, 2014 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521469 | 2015 OH92 | — | October 24, 2011 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 521470 | 2015 OK92 | — | July 19, 2015 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 521471 | 2015 OM92 | — | October 17, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 521472 | 2015 OT92 | — | May 7, 2014 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521473 | 2015 OV92 | — | August 10, 2010 | WISE | WISE | · | 4.3 km | MPC · JPL |
| 521474 | 2015 OW92 | — | May 5, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 521475 | 2015 OY92 | — | March 24, 2003 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 521476 | 2015 OZ92 | — | March 11, 2013 | Catalina | CSS | · | 3.7 km | MPC · JPL |
| 521477 | 2015 OD93 | — | April 29, 2014 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 521478 | 2015 OH93 | — | March 27, 2008 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521479 | 2015 OS93 | — | October 1, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521480 | 2015 OV93 | — | August 22, 2004 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 521481 | 2015 OW93 | — | June 15, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 521482 | 2015 OA94 | — | August 10, 2007 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 521483 | 2015 OC94 | — | September 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521484 | 2015 OD94 | — | April 30, 2014 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 521485 | 2015 OE94 | — | September 1, 2005 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521486 | 2015 OF94 | — | January 27, 2007 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521487 | 2015 OG94 | — | February 7, 2013 | Kitt Peak | Spacewatch | · | 3.9 km | MPC · JPL |
| 521488 | 2015 OH94 | — | April 9, 2010 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 521489 | 2015 OK94 | — | November 8, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 521490 | 2015 OP94 | — | January 6, 2006 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521491 | 2015 OR94 | — | March 3, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 521492 | 2015 OW94 | — | February 15, 2013 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 521493 | 2015 OX94 | — | March 8, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 521494 | 2015 OB95 | — | October 19, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521495 | 2015 OD95 | — | February 28, 2008 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521496 | 2015 OF95 | — | June 29, 2005 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521497 | 2015 OG95 | — | January 16, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 521498 | 2015 OH95 | — | January 26, 2006 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 521499 | 2015 OJ95 | — | April 24, 2014 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 521500 | 2015 OM95 | — | March 3, 2009 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
521501–521600
| Designation | Discovery | Properties | Ref | |||||
|---|---|---|---|---|---|---|---|---|
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | |
| 521501 | 2015 OR95 | — | February 8, 2013 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 521502 | 2015 OU95 | — | January 17, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521503 | 2015 OX95 | — | October 20, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 521504 | 2015 OA96 | — | November 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 521505 | 2015 OC96 | — | August 31, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521506 | 2015 OD96 | — | September 26, 2006 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 521507 | 2015 OL96 | — | November 6, 2007 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 521508 | 2015 ON96 | — | February 26, 2014 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 521509 | 2015 OO96 | — | February 1, 2009 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521510 | 2015 OQ96 | — | November 19, 2006 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521511 | 2015 OR96 | — | February 26, 2014 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 521512 | 2015 OV96 | — | November 6, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521513 | 2015 OX96 | — | January 25, 2007 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521514 | 2015 OA97 | — | March 11, 2007 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521515 | 2015 OB97 | — | November 6, 2010 | Mount Lemmon | Mount Lemmon Survey | 7:4 | 4.0 km | MPC · JPL |
| 521516 | 2015 OF97 | — | October 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 521517 | 2015 OJ97 | — | November 13, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 521518 | 2015 ON97 | — | July 24, 2015 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521519 | 2015 OR97 | — | April 8, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 521520 | 2015 OV97 | — | August 28, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521521 | 2015 OW97 | — | December 6, 2007 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521522 | 2015 OD98 | — | May 23, 2014 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 521523 | 2015 OM98 | — | October 31, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521524 | 2015 OP98 | — | July 24, 2015 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 521525 | 2015 OW98 | — | March 13, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521526 | 2015 OZ98 | — | November 7, 2012 | Haleakala | Pan-STARRS | · | 980 m | MPC · JPL |
| 521527 | 2015 OE99 | — | June 27, 2014 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 521528 | 2015 OL99 | — | April 5, 2014 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 521529 | 2015 OR99 | — | December 12, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521530 | 2015 OW99 | — | December 3, 2005 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521531 | 2015 OX99 | — | August 6, 2010 | WISE | WISE | · | 3.1 km | MPC · JPL |
| 521532 | 2015 OB100 | — | September 11, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521533 | 2015 OC100 | — | October 27, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 521534 | 2015 OK100 | — | February 3, 2013 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 521535 | 2015 OL100 | — | September 29, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521536 | 2015 OO100 | — | April 5, 2014 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 521537 | 2015 OP100 | — | November 4, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521538 | 2015 OQ100 | — | February 13, 2008 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 521539 | 2015 OU100 | — | April 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521540 | 2015 OX100 | — | November 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 521541 | 2015 OD101 | — | November 2, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521542 | 2015 OF101 | — | December 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 521543 | 2015 OG101 | — | March 4, 2013 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 521544 | 2015 OK101 | — | July 17, 2010 | WISE | WISE | · | 2.8 km | MPC · JPL |
| 521545 | 2015 OM101 | — | December 29, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521546 | 2015 ON101 | — | November 14, 2010 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521547 | 2015 OR101 | — | January 28, 2007 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521548 | 2015 OZ101 | — | December 31, 2007 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521549 | 2015 OF102 | — | July 25, 2015 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 521550 | 2015 OH102 | — | December 10, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521551 | 2015 OK102 | — | November 30, 2005 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521552 | 2015 OU102 | — | December 1, 2011 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 521553 | 2015 OV102 | — | January 19, 2012 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 521554 | 2015 OX102 | — | August 22, 2004 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521555 | 2015 OY102 | — | November 30, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 521556 | 2015 OC103 | — | September 24, 2011 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 521557 | 2015 OH103 | — | January 29, 2007 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521558 | 2015 OU103 | — | April 30, 2014 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 521559 | 2015 OW103 | — | July 20, 2004 | Siding Spring | SSS | · | 3.1 km | MPC · JPL |
| 521560 | 2015 OY103 | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 521561 | 2015 OG104 | — | November 22, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521562 | 2015 OM104 | — | October 24, 2011 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 521563 | 2015 OO104 | — | April 11, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521564 | 2015 OR104 | — | March 5, 2006 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 521565 | 2015 OT104 | — | March 11, 2008 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521566 | 2015 OU104 | — | February 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 521567 | 2015 OW104 | — | December 28, 2011 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 521568 | 2015 OA105 | — | July 28, 2015 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 521569 | 2015 OG105 | — | March 31, 2008 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521570 | 2015 OJ105 | — | November 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 521571 | 2015 OO105 | — | November 5, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 4.0 km | MPC · JPL |
| 521572 | 2015 PQ5 | — | June 11, 2005 | Kitt Peak | Spacewatch | · | 540 m | MPC · JPL |
| 521573 | 2015 PQ30 | — | September 19, 2001 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 521574 | 2015 PQ54 | — | January 31, 2006 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 521575 | 2015 PR57 | — | July 29, 2008 | La Sagra | Mallorca Obs. | · | 620 m | MPC · JPL |
| 521576 | 2015 PX70 | — | March 11, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 940 m | MPC · JPL |
| 521577 | 2015 PK130 | — | January 13, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 521578 | 2015 PU203 | — | April 1, 2005 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521579 | 2015 PK212 | — | October 3, 2003 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 521580 | 2015 PD224 | — | May 29, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 521581 | 2015 PG283 | — | March 19, 2009 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 521582 | 2015 PS286 | — | May 26, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 521583 | 2015 PT289 | — | December 7, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 521584 | 2015 PZ301 | — | December 3, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 940 m | MPC · JPL |
| 521585 | 2015 PD302 | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 980 m | MPC · JPL |
| 521586 | 2015 PO309 | — | January 6, 2013 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521587 | 2015 PB311 | — | August 4, 2011 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 521588 | 2015 PD314 | — | October 1, 2003 | Anderson Mesa | LONEOS | · | 1.1 km | MPC · JPL |
| 521589 | 2015 PB316 | — | October 10, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 521590 | 2015 PS316 | — | August 12, 2015 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 521591 | 2015 PV316 | — | November 18, 2003 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521592 | 2015 PW316 | — | December 12, 2006 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521593 | 2015 PY316 | — | January 11, 2010 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 521594 | 2015 PB317 | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 521595 | 2015 PD317 | — | October 11, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 521596 | 2015 PE317 | — | August 10, 2007 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 521597 | 2015 PK317 | — | October 22, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 521598 | 2015 PN317 | — | December 25, 2006 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521599 | 2015 PO317 | — | August 9, 2015 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521600 | 2015 PT317 | — | December 27, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
521601–521700
| Designation | Discovery | Properties | Ref | |||||
|---|---|---|---|---|---|---|---|---|
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | |
| 521601 | 2015 PW317 | — | March 30, 2008 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521602 | 2015 PB318 | — | April 14, 2008 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521603 | 2015 PA319 | — | November 12, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521604 | 2015 PO319 | — | September 11, 2004 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521605 | 2015 PP319 | — | January 21, 2012 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521606 | 2015 PS319 | — | September 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 521607 | 2015 PX319 | — | November 7, 2012 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 521608 | 2015 PZ319 | — | August 24, 2011 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 521609 | 2015 PA320 | — | October 24, 2011 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 521610 | 2015 PC320 | — | December 16, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521611 | 2015 PE320 | — | February 21, 2007 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521612 | 2015 PH320 | — | February 19, 2012 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 521613 | 2015 PK320 | — | April 5, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521614 | 2015 PN320 | — | October 22, 2006 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 521615 | 2015 PO320 | — | November 20, 2007 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 521616 | 2015 PR320 | — | May 7, 2014 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 521617 | 2015 PV320 | — | February 28, 2008 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521618 | 2015 PW320 | — | August 22, 2011 | La Sagra | Mallorca Obs. | · | 900 m | MPC · JPL |
| 521619 | 2015 PB321 | — | August 12, 2015 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 521620 | 2015 PG321 | — | August 8, 2010 | WISE | WISE | · | 3.7 km | MPC · JPL |
| 521621 | 2015 PJ321 | — | August 12, 2015 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 521622 | 2015 PK321 | — | August 13, 2015 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521623 | 2015 PN321 | — | January 26, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521624 | 2015 PQ321 | — | December 13, 2006 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521625 | 2015 PV321 | — | October 24, 2011 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521626 | 2015 PC322 | — | October 25, 2011 | Haleakala | Pan-STARRS | critical | 1.8 km | MPC · JPL |
| 521627 | 2015 PN322 | — | April 30, 2014 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 521628 | 2015 PP322 | — | August 14, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 521629 | 2015 PZ322 | — | February 11, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 521630 | 2015 PE323 | — | January 27, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521631 | 2015 QW14 | — | November 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 521632 | 2015 QZ14 | — | March 9, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521633 | 2015 QD15 | — | January 5, 2006 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 521634 | 2015 QG16 | — | February 23, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521635 | 2015 QH16 | — | February 20, 2002 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521636 | 2015 QJ16 | — | May 13, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521637 | 2015 QO16 | — | October 20, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521638 | 2015 QR16 | — | May 9, 2014 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 521639 | 2015 QU16 | — | January 27, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521640 | 2015 QV16 | — | September 19, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521641 | 2015 QW16 | — | October 12, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521642 | 2015 QG17 | — | March 13, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521643 | 2015 QM17 | — | March 2, 2008 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521644 | 2015 QP17 | — | August 30, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521645 | 2015 QR17 | — | January 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521646 | 2015 QW17 | — | January 19, 2012 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521647 | 2015 QB18 | — | April 4, 2008 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521648 | 2015 QJ18 | — | January 21, 2012 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521649 | 2015 QK18 | — | April 10, 2013 | Haleakala | Pan-STARRS | · | 3.7 km | MPC · JPL |
| 521650 | 2015 QY18 | — | September 19, 2006 | Catalina | CSS | · | 2.2 km | MPC · JPL |
| 521651 | 2015 QA19 | — | May 10, 2014 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 521652 | 2015 QB19 | — | June 27, 2014 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 521653 | 2015 RY5 | — | March 25, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 521654 | 2015 RS16 | — | October 19, 2011 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521655 | 2015 RL33 | — | May 1, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521656 | 2015 RG40 | — | November 1, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 521657 | 2015 RU65 | — | July 26, 2011 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 521658 | 2015 RT66 | — | March 16, 2010 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 521659 | 2015 RB84 | — | August 4, 2011 | La Sagra | Mallorca Obs. | · | 1.2 km | MPC · JPL |
| 521660 | 2015 RM93 | — | February 3, 2013 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 521661 | 2015 RC99 | — | July 28, 2011 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 521662 | 2015 RJ103 | — | November 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 521663 | 2015 RC109 | — | August 1, 2011 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 521664 | 2015 RK115 | — | April 20, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 521665 | 2015 RB116 | — | October 24, 2008 | Catalina | CSS | · | 940 m | MPC · JPL |
| 521666 | 2015 RV142 | — | May 7, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 521667 | 2015 RB200 | — | April 29, 2014 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 521668 | 2015 RU203 | — | August 12, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521669 | 2015 RZ208 | — | September 23, 2008 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 521670 | 2015 RP213 | — | September 17, 2004 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 521671 | 2015 RZ235 | — | February 7, 2008 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521672 | 2015 RH240 | — | June 8, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521673 | 2015 RU240 | — | August 15, 2014 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521674 | 2015 RK242 | — | October 23, 2011 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 521675 | 2015 RH253 | — | May 14, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 521676 | 2015 RA254 | — | February 17, 2010 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 521677 | 2015 RP256 | — | March 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521678 | 2015 RH260 | — | September 9, 2015 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 521679 | 2015 RE261 | — | March 26, 2009 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521680 | 2015 RK261 | — | December 28, 2002 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 521681 | 2015 RR261 | — | September 15, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521682 | 2015 RS261 | — | August 28, 2006 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 521683 | 2015 RU261 | — | August 27, 2009 | Kitt Peak | Spacewatch | · | 3.9 km | MPC · JPL |
| 521684 | 2015 RY261 | — | February 5, 2013 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521685 | 2015 RZ261 | — | February 24, 2009 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 521686 | 2015 RC262 | — | September 4, 2011 | Haleakala | Pan-STARRS | · | 820 m | MPC · JPL |
| 521687 | 2015 RD262 | — | February 17, 2001 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521688 | 2015 RH262 | — | September 18, 2006 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 521689 | 2015 RL262 | — | February 7, 2013 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521690 | 2015 RM262 | — | March 9, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521691 | 2015 RT262 | — | April 14, 2008 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521692 | 2015 RY262 | — | September 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521693 | 2015 RZ262 | — | February 15, 2013 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 521694 | 2015 RB263 | — | January 14, 2008 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521695 | 2015 RD263 | — | September 15, 2007 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 521696 | 2015 RG263 | — | March 14, 2007 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521697 | 2015 RK263 | — | August 27, 2009 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521698 | 2015 RO263 | — | May 3, 2008 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521699 | 2015 RP263 | — | March 31, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 521700 | 2015 RT263 | — | April 3, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
521701–521800
| Designation | Discovery | Properties | Ref | |||||
|---|---|---|---|---|---|---|---|---|
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | |
| 521701 | 2015 RU263 | — | April 24, 2014 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 521702 | 2015 RV263 | — | April 14, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 521703 | 2015 RW263 | — | September 27, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521704 | 2015 RZ263 | — | June 29, 2010 | WISE | WISE | · | 2.5 km | MPC · JPL |
| 521705 | 2015 RD264 | — | February 28, 2009 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 521706 | 2015 RF264 | — | January 10, 2013 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 521707 | 2015 RM264 | — | February 17, 2013 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521708 | 2015 RO264 | — | April 1, 2014 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 521709 | 2015 RP264 | — | September 14, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521710 | 2015 RQ264 | — | August 31, 2005 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 521711 | 2015 RL265 | — | November 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.7 km | MPC · JPL |
| 521712 | 2015 RY265 | — | October 2, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 521713 | 2015 RU266 | — | September 30, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 521714 | 2015 RY266 | — | July 25, 2014 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521715 | 2015 RZ266 | — | July 25, 2014 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 521716 | 2015 RA267 | — | June 8, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521717 | 2015 RD267 | — | November 12, 2005 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521718 | 2015 RE267 | — | March 18, 2009 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 521719 | 2015 RO267 | — | September 30, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 521720 | 2015 RQ267 | — | April 7, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 521721 | 2015 RA268 | — | November 19, 2007 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 521722 | 2015 RJ268 | — | January 26, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 521723 | 2015 RV268 | — | June 25, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 521724 | 2015 RX268 | — | October 28, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 521725 | 2015 RC269 | — | August 29, 2006 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 521726 | 2015 RH269 | — | September 24, 2000 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521727 | 2015 RJ269 | — | October 2, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 521728 | 2015 RS269 | — | December 7, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521729 | 2015 RT269 | — | February 4, 2012 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 521730 | 2015 RX269 | — | April 2, 2005 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 521731 | 2015 RB270 | — | March 8, 2013 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521732 | 2015 RF270 | — | September 17, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521733 | 2015 RS270 | — | February 24, 2012 | Mount Lemmon | Mount Lemmon Survey | 7:4 | 3.1 km | MPC · JPL |
| 521734 | 2015 RV270 | — | September 19, 2006 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 521735 | 2015 RW270 | — | October 11, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521736 | 2015 RD271 | — | February 28, 2009 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 521737 | 2015 RK271 | — | October 17, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521738 | 2015 RN271 | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 521739 | 2015 RM272 | — | September 2, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 521740 | 2015 RQ272 | — | January 19, 2012 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521741 | 2015 RR272 | — | March 19, 2013 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521742 | 2015 RS272 | — | December 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 521743 | 2015 RT272 | — | October 2, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521744 | 2015 RU272 | — | August 27, 2006 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 521745 | 2015 RM273 | — | January 19, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 521746 | 2015 RN273 | — | October 3, 2005 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521747 | 2015 RO273 | — | September 12, 2015 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521748 | 2015 RP273 | — | September 16, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 521749 | 2015 RC274 | — | April 13, 2013 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 521750 | 2015 RF274 | — | November 11, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 521751 | 2015 RN274 | — | October 28, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521752 | 2015 RO274 | — | December 30, 2005 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 521753 | 2015 RP274 | — | September 12, 2005 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 521754 | 2015 RT274 | — | November 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 521755 | 2015 RU274 | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521756 | 2015 RE275 | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 521757 | 2015 RP275 | — | March 12, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 521758 | 2015 RU275 | — | October 17, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521759 | 2015 RY275 | — | December 6, 2005 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521760 | 2015 RB276 | — | March 10, 2008 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521761 | 2015 RO276 | — | January 19, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 521762 | 2015 RP276 | — | April 25, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 521763 | 2015 RQ276 | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 521764 | 2015 RS276 | — | July 8, 2014 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 521765 | 2015 RW276 | — | June 27, 2014 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 521766 | 2015 RZ276 | — | August 27, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521767 | 2015 SV | — | June 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 521768 | 2015 SA5 | — | April 22, 2004 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 521769 | 2015 ST7 | — | April 21, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 521770 | 2015 SP19 | — | December 5, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 521771 | 2015 SG24 | — | November 7, 2007 | Catalina | CSS | · | 1.3 km | MPC · JPL |
| 521772 | 2015 ST25 | — | March 13, 2013 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521773 | 2015 SZ25 | — | March 19, 2009 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521774 | 2015 SB26 | — | October 11, 2010 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521775 | 2015 SC26 | — | February 23, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 521776 | 2015 SX26 | — | March 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521777 | 2015 SB27 | — | November 8, 2010 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521778 | 2015 SD27 | — | April 5, 2014 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 521779 | 2015 SE27 | — | February 28, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 521780 | 2015 SH27 | — | April 3, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 521781 | 2015 SL27 | — | October 12, 2010 | Catalina | CSS | · | 2.7 km | MPC · JPL |
| 521782 | 2015 SR27 | — | November 18, 2011 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 521783 | 2015 SX27 | — | November 14, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 521784 | 2015 SY27 | — | April 3, 2008 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521785 | 2015 SZ27 | — | June 4, 2014 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521786 | 2015 SF28 | — | December 5, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521787 | 2015 SH28 | — | March 1, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521788 | 2015 SM28 | — | April 6, 2008 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521789 | 2015 SC29 | — | November 15, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521790 | 2015 SF29 | — | November 3, 2010 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 521791 | 2015 SM29 | — | December 10, 2005 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521792 | 2015 SW29 | — | May 7, 2014 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521793 | 2015 SC30 | — | October 31, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521794 | 2015 SK30 | — | February 19, 2009 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 521795 | 2015 SL30 | — | February 27, 2012 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521796 | 2015 TN2 | — | February 4, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 521797 | 2015 TA7 | — | April 3, 2008 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 521798 | 2015 TG18 | — | May 3, 2014 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 521799 | 2015 TU71 | — | April 13, 2010 | WISE | WISE | · | 1.8 km | MPC · JPL |
| 521800 | 2015 TR72 | — | December 10, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
521801–521900
| Designation | Discovery | Properties | Ref | |||||
|---|---|---|---|---|---|---|---|---|
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | |
| 521801 | 2015 TO100 | — | September 28, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521802 | 2015 TN111 | — | October 2, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 521803 | 2015 TR121 | — | January 30, 2011 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 521804 | 2015 TJ124 | — | October 8, 2015 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 521805 | 2015 TK125 | — | May 12, 2013 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521806 | 2015 TZ135 | — | March 15, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521807 | 2015 TL137 | — | May 10, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 940 m | MPC · JPL |
| 521808 | 2015 TT139 | — | October 8, 2015 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521809 | 2015 TF140 | — | December 6, 2010 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 521810 | 2015 TM141 | — | August 12, 2015 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521811 | 2015 TD161 | — | September 27, 2012 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 521812 | 2015 TV198 | — | January 2, 2009 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 521813 | 2015 TB207 | — | June 2, 2014 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 521814 | 2015 TG215 | — | January 30, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 521815 | 2015 TB233 | — | March 20, 2010 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 521816 | 2015 TE235 | — | February 28, 2014 | Haleakala | Pan-STARRS | · | 980 m | MPC · JPL |
| 521817 | 2015 TE250 | — | May 25, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 940 m | MPC · JPL |
| 521818 | 2015 TJ259 | — | December 29, 2005 | Kitt Peak | Spacewatch | · | 3.9 km | MPC · JPL |
| 521819 | 2015 TD275 | — | May 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.7 km | MPC · JPL |
| 521820 | 2015 TX293 | — | March 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 521821 | 2015 TZ298 | — | December 2, 2010 | Kitt Peak | Spacewatch | · | 3.9 km | MPC · JPL |
| 521822 | 2015 TK320 | — | March 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521823 | 2015 TT327 | — | January 19, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521824 | 2015 TR345 | — | October 9, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 521825 | 2015 TJ348 | — | September 9, 2015 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 521826 | 2015 TB358 | — | February 26, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 521827 | 2015 TP358 | — | March 17, 2009 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 521828 | 2015 TG359 | — | April 23, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521829 | 2015 TH360 | — | November 13, 2006 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521830 | 2015 TL364 | — | August 28, 2014 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521831 | 2015 TR364 | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 521832 | 2015 TK368 | — | August 20, 2014 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521833 | 2015 TU369 | — | April 10, 2013 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 521834 | 2015 TB370 | — | January 11, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 521835 | 2015 TS370 | — | May 8, 2014 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 521836 | 2015 TY370 | — | October 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521837 | 2015 TC371 | — | November 1, 2010 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 521838 | 2015 TE371 | — | January 8, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 521839 | 2015 TJ371 | — | September 11, 2010 | La Sagra | Mallorca Obs. | · | 2.3 km | MPC · JPL |
| 521840 | 2015 TM371 | — | November 14, 2010 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521841 | 2015 TQ371 | — | April 19, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521842 | 2015 TW371 | — | September 23, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521843 | 2015 TX371 | — | February 23, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 521844 | 2015 TB372 | — | December 5, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 521845 | 2015 TQ372 | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 940 m | MPC · JPL |
| 521846 | 2015 TT372 | — | September 26, 2006 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 521847 | 2015 TV372 | — | January 23, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 521848 | 2015 TE373 | — | January 14, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521849 | 2015 TG373 | — | February 8, 2013 | Haleakala | Pan-STARRS | · | 710 m | MPC · JPL |
| 521850 | 2015 TJ373 | — | July 4, 2014 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521851 | 2015 TL373 | — | August 3, 2014 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521852 | 2015 TT373 | — | March 10, 2008 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 521853 | 2015 TK374 | — | February 5, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521854 | 2015 TO374 | — | October 8, 2015 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 521855 | 2015 TX374 | — | August 26, 2014 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521856 | 2015 TM375 | — | January 30, 2006 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 521857 | 2015 TN375 | — | February 3, 2013 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 521858 | 2015 TW375 | — | April 10, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 521859 | 2015 TM376 | — | January 30, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521860 | 2015 TR376 | — | December 2, 2010 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521861 | 2015 TS376 | — | September 24, 2009 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521862 | 2015 TC377 | — | August 4, 2014 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 521863 | 2015 TM377 | — | March 31, 2012 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521864 | 2015 TO377 | — | March 19, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 521865 | 2015 TU377 | — | October 8, 2004 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 521866 | 2015 TV377 | — | April 22, 2007 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521867 | 2015 TY377 | — | October 23, 2011 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 521868 | 2015 TB378 | — | January 30, 2006 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521869 | 2015 TD378 | — | August 28, 2005 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521870 | 2015 TF378 | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521871 | 2015 TK378 | — | August 27, 2009 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 521872 | 2015 TO378 | — | September 15, 2009 | Kitt Peak | Spacewatch | · | 3.9 km | MPC · JPL |
| 521873 | 2015 TX378 | — | November 30, 2005 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521874 | 2015 TH379 | — | November 10, 2006 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521875 | 2015 TR379 | — | October 19, 2011 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 521876 | 2015 TS379 | — | September 15, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521877 | 2015 TW379 | — | December 1, 2010 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 521878 | 2015 TK380 | — | August 28, 2006 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 521879 | 2015 TO380 | — | October 10, 2015 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521880 | 2015 TS380 | — | October 15, 2004 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 521881 | 2015 TX380 | — | October 25, 2011 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 521882 | 2015 TB381 | — | April 26, 2009 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521883 | 2015 TF381 | — | November 1, 2010 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 521884 | 2015 TL381 | — | May 8, 2013 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521885 | 2015 TW381 | — | April 6, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 521886 | 2015 TX381 | — | June 7, 2013 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 521887 | 2015 TN382 | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 521888 | 2015 TP382 | — | September 30, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521889 | 2015 TU382 | — | October 16, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521890 | 2015 TA383 | — | October 22, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521891 | 2015 TF383 | — | April 14, 2008 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521892 | 2015 TH383 | — | July 26, 2014 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 521893 | 2015 TP383 | — | October 9, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 521894 | 2015 TT383 | — | October 30, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 521895 | 2015 TX383 | — | January 19, 2012 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 521896 | 2015 TE384 | — | April 8, 2008 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521897 | 2015 TG384 | — | November 2, 2010 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521898 | 2015 TJ384 | — | March 3, 2006 | Catalina | CSS | · | 3.7 km | MPC · JPL |
| 521899 | 2015 TN384 | — | January 27, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 521900 | 2015 TY384 | — | May 11, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
521901–522000
| Designation | Discovery | Properties | Ref | |||||
|---|---|---|---|---|---|---|---|---|
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | |
| 521901 | 2015 TC385 | — | November 15, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 521902 | 2015 TG385 | — | February 1, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521903 | 2015 TN385 | — | December 6, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 4.0 km | MPC · JPL |
| 521904 | 2015 TO385 | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 980 m | MPC · JPL |
| 521905 | 2015 TP385 | — | February 23, 2012 | Catalina | CSS | · | 3.4 km | MPC · JPL |
| 521906 | 2015 TQ385 | — | July 30, 2014 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 521907 | 2015 TZ385 | — | November 16, 2006 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 521908 | 2015 TC386 | — | October 30, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 521909 | 2015 TG386 | — | June 25, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521910 | 2015 TH386 | — | March 23, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 521911 | 2015 UY15 | — | October 2, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 521912 | 2015 UP16 | — | March 7, 2014 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 521913 | 2015 UZ20 | — | February 28, 2014 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 521914 | 2015 UN44 | — | August 12, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 521915 | 2015 UO45 | — | July 25, 2014 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 521916 | 2015 UB46 | — | December 22, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 521917 | 2015 UY46 | — | August 29, 2011 | La Sagra | Mallorca Obs. | · | 750 m | MPC · JPL |
| 521918 | 2015 UQ47 | — | March 24, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521919 | 2015 US50 | — | January 26, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 521920 | 2015 UK71 | — | May 30, 2015 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 521921 | 2015 UU75 | — | November 18, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 521922 | 2015 UQ83 | — | August 11, 2004 | Campo Imperatore | CINEOS | · | 820 m | MPC · JPL |
| 521923 | 2015 US83 | — | November 20, 2004 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 521924 | 2015 UE88 | — | March 2, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 521925 | 2015 UH88 | — | September 15, 2006 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 521926 | 2015 UL88 | — | October 3, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 521927 | 2015 UE89 | — | July 1, 2014 | Haleakala | Pan-STARRS | · | 940 m | MPC · JPL |
| 521928 | 2015 UK89 | — | September 12, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521929 | 2015 UP89 | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 521930 | 2015 UR89 | — | September 28, 2006 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 521931 | 2015 UA90 | — | May 12, 2007 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521932 | 2015 UC90 | — | June 24, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 521933 | 2015 UH90 | — | September 13, 2007 | Mount Lemmon | Mount Lemmon Survey | 7:4 | 3.7 km | MPC · JPL |
| 521934 | 2015 UM90 | — | July 28, 2014 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521935 | 2015 UN90 | — | September 12, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521936 | 2015 UR90 | — | September 15, 2009 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 521937 | 2015 VC | — | September 8, 2004 | Socorro | LINEAR | · | 900 m | MPC · JPL |
| 521938 | 2015 VT1 | — | August 8, 2004 | Socorro | LINEAR | · | 780 m | MPC · JPL |
| 521939 | 2015 VQ6 | — | June 17, 2006 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 521940 | 2015 VA32 | — | January 30, 2012 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 521941 | 2015 VN38 | — | May 31, 2014 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 521942 | 2015 VN65 | — | August 15, 2004 | Siding Spring | SSS | · | 900 m | MPC · JPL |
| 521943 | 2015 VF72 | — | December 5, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 521944 | 2015 VW74 | — | June 4, 2014 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 521945 | 2015 VR78 | — | August 22, 2011 | La Sagra | Mallorca Obs. | · | 980 m | MPC · JPL |
| 521946 | 2015 VZ107 | — | November 5, 2010 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 521947 | 2015 VU108 | — | May 8, 2005 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 521948 | 2015 VF121 | — | April 29, 2008 | Kitt Peak | Spacewatch | · | 3.9 km | MPC · JPL |
| 521949 | 2015 VP125 | — | December 4, 2007 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 521950 | 2015 VX125 | — | November 7, 2007 | Catalina | CSS | · | 1.7 km | MPC · JPL |
| 521951 | 2015 VR136 | — | November 18, 2011 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 521952 | 2015 VG140 | — | June 3, 2014 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 521953 | 2015 VQ140 | — | October 10, 2015 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 521954 | 2015 VH146 | — | April 30, 2014 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 521955 | 2015 VE149 | — | October 21, 2015 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 521956 | 2015 VH156 | — | April 24, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 521957 | 2015 VA157 | — | November 13, 2015 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 521958 | 2015 VD158 | — | September 14, 2006 | Catalina | CSS | · | 1.8 km | MPC · JPL |
| 521959 | 2015 VM158 | — | December 9, 2010 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 521960 | 2015 VR158 | — | February 22, 2012 | Siding Spring | SSS | · | 4.2 km | MPC · JPL |
| 521961 | 2015 VY158 | — | June 13, 2005 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521962 | 2015 VJ159 | — | January 6, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 521963 | 2015 VM159 | — | October 14, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 521964 | 2015 VQ159 | — | October 15, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 4.6 km | MPC · JPL |
| 521965 | 2015 VL160 | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 521966 | 2015 VO160 | — | September 20, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 521967 | 2015 VY160 | — | March 22, 2012 | Catalina | CSS | · | 3.9 km | MPC · JPL |
| 521968 | 2015 VG161 | — | July 28, 2014 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 521969 | 2015 VJ161 | — | March 11, 2008 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521970 | 2015 VM161 | — | October 10, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 521971 | 2015 VB162 | — | March 13, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 521972 | 2015 VE162 | — | November 8, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 521973 | 2015 VH162 | — | September 24, 2009 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 521974 | 2015 VK162 | — | July 4, 2014 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521975 | 2015 VQ162 | — | May 3, 2005 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 521976 | 2015 VX162 | — | November 23, 2008 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 521977 | 2015 VB163 | — | September 30, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 521978 | 2015 VE163 | — | May 8, 2013 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 521979 | 2015 VR163 | — | February 27, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 521980 | 2015 VX163 | — | January 2, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 521981 | 2015 WE16 | — | June 18, 2013 | Haleakala | Pan-STARRS | · | 3.7 km | MPC · JPL |
| 521982 | 2015 WE19 | — | December 9, 2010 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 521983 | 2015 WP19 | — | April 11, 2003 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 521984 | 2015 WQ19 | — | October 30, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 521985 | 2015 WZ19 | — | December 16, 2007 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 521986 | 2015 WB20 | — | November 25, 2011 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 521987 | 2015 WU20 | — | August 20, 2014 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 521988 | 2015 WW20 | — | April 30, 2005 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521989 | 2015 WX20 | — | June 8, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 521990 | 2015 WZ20 | — | January 23, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 521991 | 2015 WB21 | — | December 27, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 521992 | 2015 WH21 | — | February 25, 2012 | Catalina | CSS | · | 1.7 km | MPC · JPL |
| 521993 | 2015 WS21 | — | August 31, 2011 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 521994 | 2015 WY21 | — | May 4, 2005 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 521995 | 2015 WK22 | — | March 31, 2008 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 521996 | 2015 XR17 | — | September 9, 2015 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 521997 | 2015 XC28 | — | July 12, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 521998 | 2015 XJ63 | — | November 6, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 521999 | 2015 XQ67 | — | January 4, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 522000 | 2015 XH76 | — | December 6, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
See also
- Meanings of minor planet names: 521001–522000
External links
- Discovery Circumstances: Numbered Minor Planets (520001)–(525000) (IAU Minor Planet Center)
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