List of unnumbered trans-Neptunian objects

This is a list of unnumbered trans-Neptunian objects (TNOs) first observed since 1993 and grouped by the year of principal provisional designation. The data is sourced from the Minor Planet Center's (MPC) List of Trans Neptunian Objects and List Of Centaurs and Scattered-Disk Objects.[2][3] These objects will eventually be numbered as secured discoveries with an official discoverer determined by the MPC. Until then, additional observations are needed to sufficiently decrease an object's orbital uncertainty. As of October 2020, there are 2,786 unnumbered objects, defined here as minor planets with a semi-major axis larger than 30.1 AU (Neptune's average orbital distance from the Sun).[lower-alpha 1]

TNOs plot — semi-major axis (a) against:[1]

  Resonant plutinos (39 AU) and twotinos (48 AU)   Inner and outer classical objects ( <39 and >49 AU)   Other resonant objects besides plutinos and twotinos   Classical Kuiper belt objects (cubewanos)   Scattered disc objects (SDO)   Other TNOs (dots) and centaurs (asterisk)   Sednoids, prominent ETNOs

The list also contains information from the "Johnston's Archive", such as an object's diameter, its dynamical class and binary status with the satellite's diameter, as well as its albedo, spectral taxonomy and B–R color index.[1] Members of the extreme trans-Neptunian objects (ESDOs, EDDOs and sednoids) – with a semi-major axis greater than 150 AU and perihelion greater than 30 AU – are also identified.

Statistics

100
200
300
400
500
600
700
800
'92
'94
'96
'98
'00
'02
'04
'06
'08
'10
'12
'14
'16
'18
'20
TNOs by year of principle designation since 1992 (objects with a < 30.1 AU excluded). As of October 2020, there are    2,786 unnumbered TNOs and    678 numbered TNOs (Pluto from 1930 is not shown)[2][3]

Numbered TNOs: 678 obj. (19.6%)Unnumbered TNOs: 2,786 obj. (80.4%)

  •   Numbered TNOs: 678 obj. (19.6%)
  •   Unnumbered TNOs: 2,786 obj. (80.4%)
Split-up of numbered and unnumbered trans-Neptunian objects[2][3]

List

1993

Designation First Observed (discovered) D (km) Orbital description Remarks Refs
Date Observer
(Site)
Class a
(AU)
e i
(°)
q
(AU)
Q
(AU)
1993 RP15 September 1993D. C. Jewitt
J. X. Luu (568)
70plutino?39.30.11334.943.8MPC · JPL

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1994

Designation First Observed (discovered) D (km) Orbital description Remarks Refs
Date Observer
(Site)
Class a
(AU)
e i
(°)
q
(AU)
Q
(AU)
1994 ES213 March 1994J. X. Luu
D. C. Jewitt (568)
134cubewano (cold)46.00.12140.551.5BR-mag: 1.65MPC · JPL
1994 EV313 March 1994D. C. Jewitt
J. X. Luu (568)
168cubewano (cold)43.20.04241.744.7BR-mag: 1.73; taxonomy: RRMPC · JPL
1994 TG3 October 1994J. Chen
D. C. Jewitt
G. Knopp (568)
176cubewano (hot)42.30.00742.342.3MPC · JPL
1994 TG28 October 1994O. R. Hainaut (809)176cubewano (cold)42.40.00242.442.4MPC · JPL
1994 TH3 October 1994J. Chen
D. C. Jewitt
G. Knopp (568)
176other TNO40.90.001640.940.9MPC · JPL

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1995

Designation First Observed (discovered) D (km) Orbital description Remarks Refs
Date Observer
(Site)
Class a
(AU)
e i
(°)
q
(AU)
Q
(AU)
1995 DB224 February 1995D. C. Jewitt
J. X. Luu (568)
134cubewano (cold)46.30.13440.252.4MPC · JPL
1995 DC224 February 1995J. X. Luu
D. C. Jewitt (568)
161cubewano (cold)44.20.07241.347.1MPC · JPL
1995 FB2129 March 1995S. F. Green
N. McBride (413)
140cubewano (cold)42.40.00142.442.4MPC · JPL
1995 GA73 April 1995J. Chen
D. C. Jewitt (568)
140plutino?39.50.12434.844.2MPC · JPL
1995 GJ3 April 1995D. C. Jewitt
J. Chen (568)
176cubewano (hot)42.90.092339.046.8MPC · JPL
1995 GY76 April 1995C.-I. Lagerkvist (809)140cubewano (cold)41.30.00141.341.3MPC · JPL
1995 HM526 April 1995J. X. Luu (807)128plutino39.80.26529.650.1BR-mag: 1.22; taxonomy: BRMPC · JPL
1995 KJ130 May 1995J. Chen (568)222cubewano (cold)43.50.00343.543.5MPC · JPL
1995 KK130 May 1995D. C. Jewitt (568)88plutino?39.50.19932.047.0MPC · JPL
1995 YY324 December 1995J. Chen
D. C. Jewitt (568)
88plutino?39.10.21030.747.5MPC · JPL

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1996

Designation First Observed (discovered) D (km) Orbital description Remarks Refs
Date Observer
(Site)
Class a
(AU)
e i
(°)
q
(AU)
Q
(AU)
1996 AS2014 January 1996A. Gleason (691)61centaur35.80.621113.658.0MPC · JPL
1996 KV121 May 1996C. Trujillo
D. C. Jewitt
J. X. Luu (568)
154cubewano (hot)45.60.12840.251.0MPC · JPL
1996 KX122 May 1996J. Chen
C. Trujillo
D. C. Jewitt
J. X. Luu (568)
88plutino?39.50.10235.743.4MPC · JPL
1996 KY116 May 1996J. X. Luu
C. Trujillo
D. C. Jewitt (568)
111plutino?39.50.103135.743.3MPC · JPL
1996 RQ206 September 1996D. L. Rabinowitz (675)185cubewano (hot)43.70.103239.448.0BR-mag: 1.56; taxonomy: IRMPC · JPL
1996 RR2015 September 1996A. Fitzsimmons
M. J. Irwin
I. P. Williams (950)
193plutino39.70.17532.946.5BR-mag: 1.87; taxonomy: RRMPC · JPL
1996 TK669 October 1996B. Schmidt and the High-Z team (807)243cubewano (cold)42.60.01342.043.3BR-mag: 1.62; taxonomy: RRMPC · JPL
1996 TS6612 October 1996D. C. Jewitt
J. X. Luu
C. Trujillo (568)
194cubewano (hot)43.60.12738.349.0albedo: 0.120; BR-mag: 1.78; taxonomy: RRMPC · JPL

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1997

Designation First Observed (discovered) D (km) Orbital description Remarks Refs
Date Observer
(Site)
Class a
(AU)
e i
(°)
q
(AU)
Q
(AU)
1997 CT292 February 1997D. C. Jewitt
J. X. Luu
J. Chen
C. Trujillo (568)
222cubewano (cold)43.60.04142.145.1MPC · JPL
1997 CW298 February 1997J. X. Luu
D. C. Jewitt
C. Trujillo
J. Chen (568)
222plutino?39.40.081936.342.5MPC · JPL
1997 GA453 April 1997B. Gladman (568)84cubewano (hot)47.40.17839.155.7MPC · JPL
1997 QH427 August 1997D. C. Jewitt
C. Trujillo
J. X. Luu
K. Berney (568)
176cubewano (hot)42.60.081339.246.0BR-mag: 1.68; taxonomy: RRMPC · JPL
1997 RL135 September 1997B. Gladman
P. Nicholson
J. A. Burns (675)
56cubewano (hot)44.50.00644.544.5MPC · JPL
1997 RX97 September 1997B. Gladman (675)97cubewano (hot)41.60.063039.243.9MPC · JPL
1997 RY66 September 1997S. F. Green
N. McBride (950)
140cubewano (hot)41.40.001241.441.4MPC · JPL
1997 SZ1024 September 1997D. C. Jewitt (568)88twotino47.70.361230.464.9BR-mag: 1.79; taxonomy: RRMPC · JPL
1997 TX85 October 1997E. F. Helin
D. L. Rabinowitz
M. Hicks (675)
88plutino?39.30.19932.046.6MPC · JPL
1997 UG2526 October 1997E. Fletcher
M. Irwin
A. Fitzsimmons (950)
88cubewano (cold)43.30.00143.343.3MPC · JPL

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1998

Designation First Observed (discovered) D (km) Orbital description Remarks Refs
Date Observer
(Site)
Class a
(AU)
e i
(°)
q
(AU)
Q
(AU)
1998 FS14423 March 1998Northfield Mount Hermon School (807)202cubewano (hot)41.90.021041.242.6BR-mag: 1.53; taxonomy: IRMPC · JPL
1998 HH15128 April 1998D. C. Jewitt
J. X. Luu
C. Trujillo
D. J. Tholen (568)
93plutino39.70.20931.947.4MPC · JPL
1998 HL15129 April 1998D. C. Jewitt
J. X. Luu
C. Trujillo
D. J. Tholen (568)
106other TNO41.00.092837.344.7BR-mag: 1.06MPC · JPL
1998 HN15121 April 1998J. Kormendy
R. Wainscoat
D. J. Tholen
D. C. Jewitt (568)
97other TNO38.00.052536.040.1MPC · JPL
1998 HO15122 April 1998R. Wainscoat
J. Kormendy
D. C. Jewitt
J. X. Luu (568)
101cubewano (hot)41.50.091737.645.3MPC · JPL
1998 HR15128 April 1998J. X. Luu
C. Trujillo
D. J. Tholen
D. C. Jewitt (568)
84cubewano (hot)45.50.12739.951.1MPC · JPL
1998 KD6629 May 1998R. L. Allen
M. Jarvis
G. Bernstein (807)
74cubewano (hot)43.10.05540.945.3MPC · JPL
1998 KE6629 May 1998R. L. Allen
M. Jarvis
G. Bernstein (807)
70cubewano (cold)42.10.00342.142.1MPC · JPL
1998 KF6629 May 1998R. L. Allen
M. Jarvis
G. Bernstein (807)
49plutino?39.50.21631.147.9MPC · JPL
1998 KG6629 May 1998R. L. Allen
M. Jarvis
G. Bernstein (807)
74cubewano (cold)45.20.00445.245.2MPC · JPL
1998 KS6529 May 1998G. Bernstein (807)128cubewano (cold)43.80.04142.245.4BR-mag: 1.73; taxonomy: RR-IRMPC · JPL
1998 KY6129 May 1998G. Bernstein (807)154cubewano (cold)44.70.04242.946.4MPC · JPL
1998 UR4322 October 1998M. W. Buie (695)97plutino39.20.22930.847.7BR-mag: 1.27; taxonomy: BRMPC · JPL
1998 WG2418 November 1998M. W. Buie (695)176cubewano (cold)45.30.12239.850.9MPC · JPL
1998 WS3118 November 1998M. W. Buie (695)97plutino39.10.20731.446.8BR-mag: 1.32; taxonomy: IR-BRMPC · JPL
1998 WV2418 November 1998M. W. Buie (695)110other TNO38.80.04237.240.3BR-mag: 1.27; taxonomy: BR; binary: 96 kmMPC · JPL
1998 WV3119 November 1998M. W. Buie (695)140plutino39.10.27628.449.7BR-mag: 1.31; taxonomy: BRMPC · JPL
1998 WW3118 November 1998M. W. Buie (695)148cubewano (hot)44.50.09740.448.5albedo: 0.054; binary: 123 kmMPC · JPL
1998 WX2418 November 1998M. W. Buie (695)202cubewano (cold)43.10.05141.145.1BR-mag: 1.79; taxonomy: RRMPC · JPL
1998 WX3118 November 1998M. W. Buie (695)193cubewano (cold)45.20.10340.649.8MPC · JPL
1998 WY2418 November 1998M. W. Buie (695)161cubewano (cold)43.00.04241.444.5MPC · JPL
1998 WY3118 November 1998M. W. Buie (695)185cubewano (cold)45.00.12239.750.2MPC · JPL
1998 WZ2418 November 1998M. W. Buie (695)106plutino?39.50.18532.446.6MPC · JPL
1998 WZ3119 November 1998M. W. Buie (695)106plutino39.30.161532.845.7BR-mag: 1.26; taxonomy: BB-BRMPC · JPL

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1999–2007

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2008

Designation First Observed (discovered) D (km) Orbital description Remarks Refs
Date Observer
(Site)
Class a
(AU)
e i
(°)
q
(AU)
Q
(AU)
2008 AP1186 January 2008P. A. Wiegert (568)122cubewano (cold)44.10.16136.951.3MPC · JPL
2008 AQ1186 January 2008P. A. Wiegert (568)280cubewano (hot)41.30.062538.943.7MPC · JPL
2008 AU1388 January 2008Mauna Kea Obs. (568)202centaur32.30.384320.144.5MPC · JPL
2008 JO4111 May 2008Mauna Kea Obs. (568)93SDO89.10.554939.9138MPC · JPL
2008 LD187 June 2008S. S. Sheppard
C. Trujillo (568)
97other TNO40.20.301528.052.5MPC · JPL
2008 UA33226 October 2008L. H. Wasserman (807)280res · 1:476.00.523136.8115MPC · JPL
2008 UB33226 October 2008L. H. Wasserman (807)185plutino?39.50.243329.949.1MPC · JPL

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2009–2016

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2017

Designation First Observed (discovered) D (km) Orbital description Remarks Refs
Date Observer
(Site)
Class a
(AU)
e i
(°)
q
(AU)
Q
(AU)
2017 DM12124 February 2017Mauna Kea Obs. (568)140cubewano (hot)44.10.061041.446.9MPC · JPL
2017 DN12124 February 2017Mauna Kea Obs. (568)147twotino47.50.221536.958.1MPC · JPL
2017 DO12124 February 2017Mauna Kea Obs. (568)134centaur?1830.851626.6340MPC · JPL
2017 DP12124 February 2017Mauna Kea Obs. (568)154SDO62.10.461433.690.5MPC · JPL
2017 FD16325 March 2017S. S. Sheppard (807)185twotino47.40.371329.964.9MPC · JPL
2017 FE17323 March 2017Cerro Tololo Obs. (807)176SDO1060.603142.1169MPC · JPL
2017 FO16123 March 2017Cerro Tololo Obs. (807)612SDO59.80.435434.185.4MPC · JPL
2017 FP16123 March 2017Cerro Tololo Obs. (807)168other TNO48.10.161540.555.8MPC · JPL
2017 FQ16126 March 2017Cerro Tololo Obs. (807)255twotino47.80.27835.060.6MPC · JPL
2017 OF6926 July 2017S. S. Sheppard (568)558plutino39.70.211431.548.0MPC · JPL
2017 OG6926 July 2017S. S. Sheppard (568)352other TNO40.10.072537.143.1MPC · JPL
2017 OK6926 July 2017S. S. Sheppard (568)306SDO50.60.282436.365.0MPC · JPL
2017 RG1612 September 2017Pan-STARRS (F51)25centaur77.80.91757.1149MPC · JPL
2017 SN13216 September 2017S. S. Sheppard (568)306SDO96.70.612438.1155MPC · JPL
2017 VO3415 November 2017S. S. Sheppard (807)154SDO52.10.334135.169.2MPC · JPL
2017 WH3017 November 2017S. S. Sheppard (807)202SDO83.20.601833.2133MPC · JPL
2017 YG523 December 2017Pan-STARRS (F51)15centaur66.60.89247.4126MPC · JPL
2017 YK323 December 2017Pan-STARRS (F51)185plutino39.20.28228.350.1MPC · JPL

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2018

Designation First Observed (discovered) D (km) Orbital description Remarks Refs
Date Observer
(Site)
Class a
(AU)
e i
(°)
q
(AU)
Q
(AU)
2018 AX1815 January 2018S. S. Sheppard (568)212SDO52.00.292136.967.1MPC · JPL
2018 AY1815 January 2018S. S. Sheppard (568)147SDO64.50.381539.889.2MPC · JPL
2018 AZ1815 January 2018S. S. Sheppard (568)128SDO54.60.281639.569.8MPC · JPL
2018 GT1212 April 2018S. S. Sheppard (807)134SDO98.00.661633.5162MPC · JPL
2018 GT1512 April 2018Cerro Tololo Obs. (807)140other TNO57.60.102651.563.6MPC · JPL
2018 JT610 May 2018S. S. Sheppard (807)193SDO53.30.202742.763.8MPC · JPL
2018 JU611 May 2018S. S. Sheppard (807)185SDO51.80.26638.665.0MPC · JPL
2018 MF1316 June 2018CTIO-DECam (W84)81res · 5:841.50.24331.351.6MPC · JPL
2018 MG1316 June 2018CTIO-DECam (W84)111SDO51.10.251038.563.7MPC · JPL
2018 VG1810 November 2018Mauna Kea Obs. (568)884SDO81.40.542437.8125MPC · JPL
2018 VM356 November 2018S. S. Sheppard (568)128EDDO2520.82945.0460ETNOMPC · JPL
2018 VN3510 November 2018S. S. Sheppard (568)140other TNO45.80.293032.759.0MPC · JPL
2018 VO3510 November 2018S. S. Sheppard (568)212SDO1280.741933.4222MPC · JPL

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2019

Designation First Observed (discovered) D (km) Orbital description Remarks Refs
Date Observer
(Site)
Class a
(AU)
e i
(°)
q
(AU)
Q
(AU)
2019 CY48 February 2019Pan-STARRS (F51)28centaur47.10.792010.184.1MPC · JPL
2019 GJ235 April 2019Korea Microlensing Telescope Network-CTIO (W93)193cubewano (cold)43.90.08140.647.2MPC · JPL
2019 QQ828 August 2019Pan-STARRS (F51)8centaur62.20.89246.8118MPC · JPL
2019 RO44 September 2019Lowell Discovery Telescope (G37)185cubewano (hot)41.70.152035.348.0MPC · JPL
2019 TX77 October 2019Pan-STARRS (F51)8centaur32.80.8056.659.0MPC · JPL
2019 UH1227 October 2019Pan-STARRS 2 (F52)34centaur52.60.85477.997.3MPC · JPL

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2020

Designation First Observed (discovered) D (km) Orbital description Remarks Refs
Date Observer
(Site)
Class a
(AU)
e i
(°)
q
(AU)
Q
(AU)
2020 BA2231 January 2020Korea Microlensing Telescope Network-CTIO (W93)55.80.43231.780.0not in Johnston's ArchiveMPC · JPL
2020 CM32 February 2020Lowell Discovery Telescope (G37)212SDO87.10.611133.8140MPC · JPL
2020 DD529 February 2020Kitt Peak-Bok (V00)42centaur34.60.48417.951.3MPC · JPL
2020 DH628 February 2020Korea Microlensing Telescope Network-CTIO (W93)52.00.21141.162.9not in Johnston's ArchiveMPC · JPL
2020 DJ628 February 2020Korea Microlensing Telescope Network-CTIO (W93)73.30.41043.3103not in Johnston's ArchiveMPC · JPL
2020 FP721 March 2020Pan-STARRS (F51)29centaur?52.50.87507.098.1MPC · JPL
2020 KO1129 May 2020New Horizons KBO Search-Subaru (266)44.90.22734.955.0not in Johnston's ArchiveMPC · JPL
2020 KP1126 May 2020New Horizons KBO Search-Subaru (266)45.30.172237.852.7not in Johnston's ArchiveMPC · JPL
2020 KQ1129 May 2020New Horizons KBO Search-Subaru (266)44.50.10340.248.9not in Johnston's ArchiveMPC · JPL
2020 KR1130 May 2020New Horizons KBO Search-Subaru (266)46.30.09642.250.4not in Johnston's ArchiveMPC · JPL
2020 KS1129 May 2020New Horizons KBO Search-Subaru (266)1180.71334.7201not in Johnston's ArchiveMPC · JPL
2020 KT1126 May 2020New Horizons KBO Search-Subaru (266)43.20.202734.552.0not in Johnston's ArchiveMPC · JPL
2020 KU1126 May 2020New Horizons KBO Search-Subaru (266)58.00.481530.385.7not in Johnston's ArchiveMPC · JPL
2020 KV1129 May 2020New Horizons KBO Search-Subaru (266)1540.78533.6274ETNO not in Johnston's ArchiveMPC · JPL
2020 KW1129 May 2020New Horizons KBO Search-Subaru (266)46.50.17538.754.3not in Johnston's ArchiveMPC · JPL
2020 KX1129 May 2020New Horizons KBO Search-Subaru (266)66.00.021464.767.3not in Johnston's ArchiveMPC · JPL
2020 KY1130 May 2020New Horizons KBO Search-Subaru (266)51.10.02849.952.2not in Johnston's ArchiveMPC · JPL
2020 QK318 August 2020Purple Mountain Obs.
XuYi Station (D29)
32.40.582513.551.3not in Johnston's ArchiveMPC · JPL

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Ignored objects

The Minor Planet Center does not include the following 74 objects with a semi-major axis larger than that of Neptune in its respective lists (see § top).[2][3][lower-alpha 1] The data is sourced from the List of Known Trans-Neptunian Objects at Johnston's Archive.[1]

Designation D (km) Orbital description Remarks Refs
Class a
(AU)
e i
(°)
q
(AU)
Q
(AU)
(65407) 2002 RP12015damocloid53.7140.954119.102.456104.972albedo: 0.098; BR-mag: 1.37MPC · JPL
385571 Otrera77NT · L430.1350.0271.4329.32630.943MPC · JPL
385695 Clete97NT · L430.1130.0505.2528.59431.631MPC · JPL
(523794) 2015 RR245770res · 2:981.7960.5837.5634.076129.516MPC · JPL
(530664) 2011 SO277134NT · L430.1700.0139.6429.79230.548MPC · JPL
1996 PW7damocloid258.3640.99030.052.485514.242MPC · JPL
2000 AB2297damocloid52.6600.95668.272.315103.005MPC · JPL
2000 KP6535damocloid90.1870.96345.633.332177.042MPC · JPL
2001 QR322132NT · L430.2310.0311.3229.29831.164albedo: 0.058MPC · JPL
2002 RN1094damocloid556.3810.99558.312.681110.080MPC · JPL
2003 UY2834unusual33.4540.89518.903.50663.401MPC · JPL
2004 CM1116centaur33.1800.8514.664.94261.417MPC · JPL
2004 NN84damocloid99.4740.976165.552.362196.586MPC · JPL
2005 OE8damocloid63.0490.95267.513.036123.062MPC · JPL
2005 VX37damocloid845.6140.995112.264.100687.129MPC · JPL
2006 EX525damocloid42.2960.940150.172.55582.037MPC · JPL
2006 LM15damocloid37.1840.900172.143.71170.656MPC · JPL
2006 TO130134res · 3:436.3820.1511.0530.90341.861MPC · JPL
2007 DA614damocloid518.3950.99576.722.656034.135MPC · JPL
2007 TQ43644plutino?39.7520.2538.9429.69249.812MPC · JPL
2008 BN188damocloid35.1370.92528.712.63567.639MPC · JPL
2008 LC18101NT · L530.1450.07727.4727.83032.461MPC · JPL
2009 DD473damocloid47.5870.953107.452.22092.954MPC · JPL
2010 CG5510damocloid31.8430.910146.192.86560.822albedo: 0.048MPC · JPL
2010 GW14716centaur170.3880.96899.905.390335.387albedo: 0.037MPC · JPL
2010 GW646damocloid62.9810.941105.213.709122.253albedo: 0.047MPC · JPL
2010 JH1247damocloid69.8750.96353.362.613137.137albedo: 0.052MPC · JPL
2011 HM10293NT · L530.3350.08529.3127.74232.929BR-mag: 1.13MPC · JPL
2011 OR1711damocloid278.5580.989110.503.118553.999MPC · JPL
2011 UU41251plutino?39.3090.16723.2032.75345.864MPC · JPL
2011 WS411.3damocloid38.3100.946141.642.08274.538MPC · JPL
2012 HD24damocloid62.9930.959146.832.555123.431MPC · JPL
2012 KA5127damocloid224.3990.97870.664.910443.888MPC · JPL
2012 UD185134NT · L430.1660.04528.3628.79431.538MPC · JPL
2013 BN271.7damocloid65.1370.976101.831.560128.713MPC · JPL
2013 HS1501.8damocloid103.3810.97397.402.829203.933MPC · JPL
2013 KY18193NT · L530.3540.1236.6526.62434.084MPC · JPL
2013 LD163damocloid81.5300.969154.702.549160.512BR-mag: 1.30MPC · JPL
2013 TS18793res · 4:534.9710.1024.6031.40838.534MPC · JPL
2013 TZ187111NT · L430.1130.06713.1528.09232.135MPC · JPL
2014 CW146damocloid32.1680.866170.764.30460.033BR-mag: 1.38MPC · JPL
2014 XS35damocloid72.5310.955101.413.254141.808MPC · JPL
2015 FK375damocloid104.4490.953155.844.916203.983MPC · JPL
2015 RK2456damocloid80.2110.96691.672.758157.665MPC · JPL
2015 RL2772centaur34.7800.8513.125.19064.371MPC · JPL
2015 TN1784damocloid54.2530.95691.122.387106.120MPC · JPL
2015 TS35010centaur142.7570.96558.045.047280.467MPC · JPL
2015 XR3843damocloid36.6790.903157.503.56769.790MPC · JPL
2016 AT2814damocloid63.3730.95822.192.683124.062MPC · JPL
2016 CO2643damocloid48.0880.937129.783.01293.163MPC · JPL
2016 EJ2031.1damocloid67.4270.960170.982.730132.125MPC · JPL
2016 PN669damocloid31.0590.907105.132.90259.216MPC · JPL
2016 US1091.7damocloid35.8630.94887.181.85669.870MPC · JPL
2017 CW323damocloid191.9110.985152.432.954380.868MPC · JPL
2017 EM42damocloid33.2890.92183.422.64663.931MPC · JPL
2017 GD81.4damocloid43.2970.94774.902.28484.309MPC · JPL
2017 JB64damocloid32.9060.884160.743.81561.997MPC · JPL
2017 MB76damocloid3549.2570.99955.714.447094.067MPC · JPL
2017 MZ410damocloid66.7940.95265.833.186130.401MPC · JPL
2017 OX681.2damocloid58.9630.97194.761.734116.193MPC · JPL
2017 QO338damocloid34.3940.857148.824.93563.854MPC · JPL
2017 SN331.2damocloid260.7020.993152.031.843519.561MPC · JPL
2017 UR520.3Amor303.9350.996108.231.243606.628MPC · JPL
2017 UW514damocloid130.2640.976144.183.137257.390MPC · JPL
2018 DE41.6damocloid32.3160.92681.332.39062.242MPC · JPL
2018 DF43damocloid97.7500.98468.211.600193.900MPC · JPL
2018 KH38damocloid94.3290.96146.863.704184.953MPC · JPL
2018 MP84damocloid361.9730.98968.313.829720.117MPC · JPL
2018 SQ134damocloid155.4190.98190.972.970307.869MPC · JPL
2019 EJ30.13Amor86.2710.988139.761.077171.466MPC · JPL
2019 YJ61.8damocloid37.6860.93222.002.56372.809MPC · JPL
2020 KU74damocloid34.8040.879103.844.19665.412MPC · JPL
2020 ML11.3damocloid55.0990.95482.512.538107.661MPC · JPL

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See also

Notes

  1. According to Johnston's Archive,[lower-alpha 2] there are 50+ objects with a semi-major axis larger than 30.1 AU that are excluded from the two MPC sources. These ignored objects are the damocloids and the Neptune trojans, as well as three unusual objects 2003 UY283 (MPC/JPL), 2004 CM111 (MPC/JPL) and 2015 RL277 (MPC/JPL).

References

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