List of unnumbered minor planets: 2003 M–R

This is a partial list of unnumbered minor planets for principal provisional designations assigned between 16 June and 15 September 2003. As of January 2021, a total of 600 bodies remain unnumbered for this period.[1][2][3] Objects for this year are listed on the following pages: A–E · F–G · H–L · M–R · S_i · S_ii · S_iii · S_iv · T · U_i · U_ii · U_iii · U_iv · V · W_i · W_ii and X–Y. Also see previous and next year.

Near-Earth obj.	MBA (inner)	MBA (outer)	Centaur
Mars-crosser	MBA (middle)	Jupiter trojan	Trans-Neptunian obj.

M

U	Designation	Class	Physical		Observations				Description and notes	Ref
U	Designation	Class	H	D	Opp.	Arc	Last	Used	Description and notes	Ref

7	2003 MN	APO	23.8	62 m	single	1 day	23 Jun 2003	23	Disc.: LINEAR	MPC · JPL
0	2003 MU	AMO	20.4	300 m	multiple	2003–2012	17 Nov 2012	133	Disc.: LONEOS Potentially hazardous object	MPC · JPL
1	2003 MV	MCA	18.4	1.2 km	multiple	2003–2019	29 Mar 2019	32	Disc.: Spacewatch	MPC · JPL
6	2003 ME1	APO	23.6	68 m	single	36 days	29 Jul 2003	69	Disc.: LINEAR	MPC · JPL
0	2003 MB2	MBA-I	17.6	900 m	multiple	2003–2020	27 Feb 2020	103	Disc.: Tenagra II Obs. Alt.: 2014 MQ42	MPC · JPL
0	2003 MS2	APO	21.29	200 m	multiple	2003–2021	14 Jan 2021	205	Disc.: LONEOS Potentially hazardous object	MPC · JPL
2	2003 MZ2	MCA	16.6	1.4 km	multiple	2003–2020	07 Dec 2020	88	Disc.: LINEAR	MPC · JPL
–	2003 MC4	MBA-M	17.9	780 m	single	2 days	28 Jun 2003	8	Disc.: Tenagra II Obs.	MPC · JPL
2	2003 MK4	APO	20.9	230 m	multiple	2003–2014	27 Feb 2014	227	Disc.: LINEAR Potentially hazardous object	MPC · JPL
0	2003 MZ6	MCA	17.2	1.5 km	multiple	2003–2020	25 May 2020	223	Disc.: Tenagra II Obs.	MPC · JPL
1	2003 ME7	AMO	20.7	260 m	multiple	2003–2015	08 Aug 2015	63	Disc.: LINEAR	MPC · JPL
0	2003 MF7	MCA	18.9	490 m	multiple	2003–2016	28 Jun 2016	120	Disc.: LINEAR	MPC · JPL
0	2003 MT7	MBA-M	16.8	1.8 km	multiple	2003–2020	16 Oct 2020	167	Disc.: Tenagra II Obs.	MPC · JPL
8	2003 MW7	APO	21.5	180 m	single	9 days	09 Jul 2003	57	Disc.: LINEAR	MPC · JPL
0	2003 MH12	MBA-O	16.2	3.2 km	multiple	2003–2020	20 Nov 2020	57	Disc.: LINEAR Alt.: 2014 WK390	MPC · JPL
0	2003 ME13	MBA-M	17.2	1.1 km	multiple	2003–2020	10 Nov 2020	96	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 MF13	MBA-M	17.4	1.4 km	multiple	2003–2016	19 Oct 2016	51	Disc.: SDSS	MPC · JPL
0	2003 MG13	HUN	18.1	710 m	multiple	2003–2021	11 Jan 2021	79	Disc.: SDSS	MPC · JPL
0	2003 MH13	MBA-O	16.0	3.5 km	multiple	2003–2020	24 Jun 2020	103	Disc.: SDSS	MPC · JPL
1	2003 MJ13	HUN	18.5	590 m	multiple	2003–2019	24 Apr 2019	39	Disc.: Spacewatch	MPC · JPL
0	2003 MK13	MBA-O	16.8	2.4 km	multiple	2003–2020	16 Oct 2020	41	Disc.: SDSS	MPC · JPL
0	2003 ML13	MBA-I	18.5	590 m	multiple	2003–2017	28 Sep 2017	41	Disc.: Tenagra II Obs.	MPC · JPL

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N

U	Designation	Class	Physical		Observations				Description and notes	Ref
U	Designation	Class	H	D	Opp.	Arc	Last	Used	Description and notes	Ref

1	2003 NB	AMO	19.7	410 m	multiple	2003–2006	03 Jun 2006	200	Disc.: LINEAR	MPC · JPL
1	2003 ND	AMO	18.7	650 m	multiple	2003–2016	02 May 2016	141	Disc.: AMOS	MPC · JPL
2	2003 NW	MCA	17.8	1.2 km	multiple	2003–2020	29 May 2020	90	Disc.: LINEAR Alt.: 2016 NO1	MPC · JPL
2	2003 NX	MCA	17.9	780 m	multiple	2003–2019	14 Jan 2019	61	Disc.: LINEAR	MPC · JPL
0	2003 NM3	MCA	17.6	900 m	multiple	2003–2021	06 Jan 2021	555	Disc.: LINEAR	MPC · JPL
1	2003 NU3	MBA-M	18.0	1.1 km	multiple	2003–2020	15 Jul 2020	96	Disc.: Spacewatch Alt.: 2016 NN6	MPC · JPL
1	2003 NJ5	MBA-M	18.2	680 m	multiple	2003–2020	22 Aug 2020	49	Disc.: VATT	MPC · JPL
0	2003 NM5	MBA-O	16.8	2.4 km	multiple	2003–2020	21 May 2020	49	Disc.: VATT	MPC · JPL
–	2003 NU5	MCA	19.5	700 m	single	2 days	08 Jul 2003	9	Disc.: Spacewatch	MPC · JPL
3	2003 NV5	MCA	20.3	260 m	multiple	2003–2019	06 Sep 2019	34	Disc.: Spacewatch	MPC · JPL
E	2003 NZ5	MBA-O	17.5	1.8 km	single	2 days	09 Jul 2003	11	Disc.: VATT	MPC · JPL
0	2003 NA6	MBA-O	16.7	3.1 km	multiple	2003–2021	16 Jan 2021	164	Disc.: Spacewatch	MPC · JPL
1	2003 NB6	MBA-I	17.7	1.5 km	multiple	2003–2018	05 Oct 2018	65	Disc.: Spacewatch	MPC · JPL
1	2003 NY6	MBA-I	18.6	570 m	multiple	2003–2019	10 Jul 2019	59	Disc.: Piszkéstető Stn.	MPC · JPL
1	2003 NA7	MCA	18.9	490 m	multiple	2003–2020	12 Dec 2020	200	Disc.: NEAT	MPC · JPL
2	2003 NL7	AMO	20.0	360 m	multiple	2003–2006	26 Apr 2006	118	Disc.: NEAT	MPC · JPL
2	2003 NA9	MBA-M	17.1	1.1 km	multiple	2003–2021	16 Jan 2021	80	Disc.: Spacewatch Alt.: 2012 XG40	MPC · JPL
0	2003 NC9	MBA-I	18.0	750 m	multiple	2003–2020	24 Mar 2020	43	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 NP10	MBA-M	16.5	1.5 km	multiple	1999–2021	08 Jan 2021	233	Disc.: Spacewatch	MPC · JPL
0	2003 NQ10	HUN	18.3	650 m	multiple	2003–2020	03 Jan 2020	57	Disc.: Spacewatch	MPC · JPL
0	2003 NU10	MBA-I	17.9	780 m	multiple	2003–2020	24 Jan 2020	59	Disc.: Spacewatch Added on 22 July 2020 Alt.: 2007 TX263	MPC · JPL
0	2003 NC11	MBA-O	16.1	3.4 km	multiple	2003–2020	08 Dec 2020	113	Disc.: Spacewatch	MPC · JPL
0	2003 NH12	MBA-M	16.8	2.4 km	multiple	1997–2020	23 Jun 2020	132	Disc.: Spacewatch	MPC · JPL
0	2003 ND13	MBA-O	16.2	3.2 km	multiple	2003–2021	16 Jan 2021	134	Disc.: VATT	MPC · JPL
0	2003 NF13	MBA-M	17.2	1.5 km	multiple	2001–2021	04 Jan 2021	315	Disc.: CINEOS Alt.: 2015 HE154	MPC · JPL
1	2003 NO13	MBA-O	16.9	2.3 km	multiple	2003–2018	15 Oct 2018	94	Disc.: Spacewatch	MPC · JPL
0	2003 NP13	MBA-I	18.1	710 m	multiple	2003–2020	24 Jun 2020	141	Disc.: NEAT	MPC · JPL
0	2003 NQ13	HIL	15.2	5.1 km	multiple	2003–2020	16 Nov 2020	137	Disc.: Spacewatch	MPC · JPL
0	2003 NR13	MBA-M	17.5	940 m	multiple	2003–2020	16 Nov 2020	122	Disc.: NEAT	MPC · JPL
0	2003 NS13	MBA-M	16.8	1.8 km	multiple	2003–2020	25 May 2020	81	Disc.: Spacewatch	MPC · JPL
0	2003 NT13	MBA-O	16.4	2.9 km	multiple	2003–2021	16 Jan 2021	107	Disc.: Spacewatch	MPC · JPL
0	2003 NU13	MBA-I	17.9	780 m	multiple	2003–2020	08 Sep 2020	114	Disc.: Spacewatch Alt.: 2011 CG130	MPC · JPL
0	2003 NV13	MBA-I	17.5	940 m	multiple	2003–2020	24 Jun 2020	117	Disc.: NEAT Alt.: 2010 JP93	MPC · JPL
0	2003 NW13	MBA-I	17.9	780 m	multiple	2003–2021	16 Jan 2021	62	Disc.: Spacewatch	MPC · JPL
0	2003 NX13	MBA-M	17.4	980 m	multiple	2003–2020	10 Dec 2020	97	Disc.: Spacewatch	MPC · JPL
0	2003 NY13	MBA-M	17.4	980 m	multiple	2003–2021	04 Jan 2021	105	Disc.: Spacewatch	MPC · JPL
0	2003 NZ13	MBA-I	17.9	780 m	multiple	2003–2018	05 Oct 2018	45	Disc.: Spacewatch	MPC · JPL
0	2003 NA14	MBA-I	18.2	680 m	multiple	2003–2020	23 Dec 2020	80	Disc.: Spacewatch	MPC · JPL
0	2003 NB14	MBA-M	17.0	2.2 km	multiple	2003–2020	25 Jan 2020	49	Disc.: NEAT	MPC · JPL
0	2003 NC14	MBA-M	17.1	1.6 km	multiple	2003–2020	25 Mar 2020	57	Disc.: Spacewatch	MPC · JPL
0	2003 ND14	MBA-I	18.9	490 m	multiple	2003–2019	01 Nov 2019	70	Disc.: Spacewatch	MPC · JPL
0	2003 NE14	MBA-M	17.3	1.0 km	multiple	2003–2021	08 Jan 2021	107	Disc.: Spacewatch	MPC · JPL
0	2003 NF14	MBA-O	16.3	3.1 km	multiple	2003–2020	21 Sep 2020	99	Disc.: NEAT Alt.: 2010 AW115	MPC · JPL
0	2003 NG14	MBA-M	17.9	1.5 km	multiple	2003–2017	28 Sep 2017	65	Disc.: Spacewatch Alt.: 2015 BN525	MPC · JPL
0	2003 NH14	MBA-O	16.4	2.9 km	multiple	2003–2020	22 Mar 2020	94	Disc.: Spacewatch	MPC · JPL
0	2003 NJ14	MBA-O	16.0	3.5 km	multiple	2003–2021	14 Jan 2021	111	Disc.: Spacewatch Alt.: 2010 AQ110	MPC · JPL
0	2003 NK14	MBA-I	17.9	780 m	multiple	2003–2020	21 May 2020	89	Disc.: Spacewatch	MPC · JPL
0	2003 NL14	MBA-O	16.5	2.8 km	multiple	1998–2020	07 Dec 2020	69	Disc.: NEAT	MPC · JPL
0	2003 NM14	MBA-I	17.9	780 m	multiple	2003–2018	16 Sep 2018	47	Disc.: Spacewatch	MPC · JPL
0	2003 NO14	MBA-I	17.1	1.1 km	multiple	2003–2021	06 Jan 2021	67	Disc.: Spacewatch	MPC · JPL
0	2003 NP14	MBA-O	16.7	2.5 km	multiple	2003–2020	14 Oct 2020	76	Disc.: Spacewatch	MPC · JPL
0	2003 NQ14	MBA-I	18.3	650 m	multiple	2003–2019	30 Jun 2019	42	Disc.: NEAT	MPC · JPL
0	2003 NR14	MBA-I	18.2	680 m	multiple	2003–2018	08 Aug 2018	38	Disc.: NEAT	MPC · JPL
0	2003 NS14	MBA-O	17.5	1.8 km	multiple	2002–2019	23 Oct 2019	38	Disc.: Spacewatch	MPC · JPL
0	2003 NT14	MBA-M	16.9	1.8 km	multiple	2003–2020	19 Aug 2020	102	Disc.: Spacewatch	MPC · JPL
0	2003 NU14	MBA-O	17.3	1.9 km	multiple	2003–2020	23 Jan 2020	42	Disc.: Spacewatch	MPC · JPL
0	2003 NV14	MBA-O	17.0	2.2 km	multiple	2003–2020	07 Oct 2020	57	Disc.: Spacewatch	MPC · JPL
3	2003 NW14	MBA-I	19.0	470 m	multiple	2003–2018	30 Sep 2018	24	Disc.: Spacewatch	MPC · JPL
0	2003 NX14	MBA-O	16.8	2.4 km	multiple	2003–2021	08 Jan 2021	91	Disc.: Spacewatch	MPC · JPL
0	2003 NY14	MBA-M	17.3	1.0 km	multiple	2003–2021	12 Jan 2021	98	Disc.: Spacewatch	MPC · JPL
0	2003 NZ14	MBA-O	17.0	2.2 km	multiple	2003–2019	23 Aug 2019	41	Disc.: Spacewatch	MPC · JPL
1	2003 NA15	MBA-M	18.0	750 m	multiple	2003–2020	16 Sep 2020	28	Disc.: Spacewatch	MPC · JPL
0	2003 NB15	HUN	18.5	590 m	multiple	2003–2019	27 Oct 2019	51	Disc.: Spacewatch	MPC · JPL
0	2003 NC15	MBA-I	17.6	900 m	multiple	2003–2020	25 Feb 2020	89	Disc.: Spacewatch	MPC · JPL
0	2003 ND15	MBA-O	16.1	3.4 km	multiple	2001–2020	13 Sep 2020	57	Disc.: Spacewatch Added on 13 September 2020	MPC · JPL
3	2003 NE15	MBA-M	18.1	710 m	multiple	2003–2020	11 Nov 2020	66	Disc.: Spacewatch Added on 17 January 2021	MPC · JPL
0	2003 NF15	MBA-M	16.9	1.2 km	multiple	1991–2021	07 Jan 2021	76	Disc.: NEAT Added on 17 January 2021	MPC · JPL

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O

U	Designation	Class	Physical		Observations				Description and notes	Ref
U	Designation	Class	H	D	Opp.	Arc	Last	Used	Description and notes	Ref

0	2003 OF	MBA-O	16.2	3.2 km	multiple	2003–2020	07 Oct 2020	120	Disc.: Siding Spring Obs.	MPC · JPL
2	2003 OL	MBA-I	19.6	360 m	multiple	2003–2017	13 Sep 2017	18	Disc.: Siding Spring Obs.	MPC · JPL
0	2003 OY2	MBA-I	17.5	940 m	multiple	2003–2020	24 Jan 2020	133	Disc.: NEAT	MPC · JPL
1	2003 OA3	AMO	19.5	450 m	multiple	2003–2020	10 Dec 2020	206	Disc.: NEAT	MPC · JPL
0	2003 OC3	APO	18.8	620 m	multiple	2003–2020	30 Jun 2020	210	Disc.: NEAT Potentially hazardous object	MPC · JPL
1	2003 OF3	MBA-I	17.7	1.5 km	multiple	2003–2020	22 Aug 2020	153	Disc.: NEAT	MPC · JPL
0	2003 OH3	MBA-I	16.8	1.3 km	multiple	2002–2020	25 May 2020	145	Disc.: AMOS Alt.: 2010 HW11	MPC · JPL
0	2003 OM3	MBA-M	16.4	2.2 km	multiple	2003–2020	06 Dec 2020	185	Disc.: AMOS Alt.: 2014 AR48	MPC · JPL
0	2003 OB4	MCA	19.5	700 m	multiple	2003–2018	05 Oct 2018	294	Disc.: NEAT	MPC · JPL
1	2003 OX5	MCA	20.0	420 m	multiple	2003–2016	07 Nov 2016	70	Disc.: NEAT	MPC · JPL
0	2003 OH6	MBA-M	17.6	1.3 km	multiple	2003–2020	06 Dec 2020	133	Disc.: CINEOS	MPC · JPL
0	2003 OQ6	MBA-M	17.8	1.2 km	multiple	2003–2021	06 Jan 2021	100	Disc.: NEAT Added on 24 August 2020 Alt.: 2016 NQ	MPC · JPL
1	2003 OX7	MCA	19.0	470 m	multiple	2003–2020	09 Dec 2020	198	Disc.: NEAT	MPC · JPL
0	2003 OZ7	MBA-M	16.8	1.3 km	multiple	2003–2021	08 Jan 2021	138	Disc.: LINEAR Alt.: 2015 OM3	MPC · JPL
0	2003 OF8	MBA-I	17.6	900 m	multiple	1993–2020	29 Jun 2020	151	Disc.: Reedy Creek Obs. Alt.: 2010 RB81, 2013 JK20	MPC · JPL
2	2003 OE11	MCA	19.2	430 m	multiple	2003–2014	07 Jan 2014	136	Disc.: NEAT	MPC · JPL
0	2003 OG11	MBA-M	17.2	1.5 km	multiple	2003–2020	06 Dec 2020	205	Disc.: NEAT	MPC · JPL
0	2003 OW11	MBA-M	16.4	1.6 km	multiple	2003–2021	14 Jan 2021	180	Disc.: NEAT	MPC · JPL
1	2003 OW12	MBA-M	16.9	1.8 km	multiple	2003–2020	26 May 2020	77	Disc.: LINEAR	MPC · JPL
0	2003 ON13	MBA-M	16.5	2.8 km	multiple	2003–2020	17 May 2020	186	Disc.: Reedy Creek Obs.	MPC · JPL
2	2003 OT13	APO	23.3	78 m	multiple	2003–2018	22 Jan 2018	129	Disc.: LINEAR	MPC · JPL
E	2003 OU13	MCA	18.4	1.2 km	single	2 days	30 Jul 2003	15	Disc.: NEAT	MPC · JPL
1	2003 OO14	MBA-M	17.2	2.0 km	multiple	2003–2018	14 Jan 2018	155	Disc.: NEAT	MPC · JPL
0	2003 OZ14	MBA-M	17.1	1.1 km	multiple	2003–2020	08 Dec 2020	153	Disc.: NEAT	MPC · JPL
0	2003 OG15	MBA-O	16.3	3.1 km	multiple	2003–2021	06 Jan 2021	138	Disc.: Wise Obs.	MPC · JPL
0	2003 OQ15	MBA-M	16.8	1.8 km	multiple	2003–2020	03 Dec 2020	139	Disc.: NEAT Alt.: 2015 FK64	MPC · JPL
0	2003 OV15	MBA-M	17.2	1.5 km	multiple	2003–2020	21 Oct 2020	139	Disc.: NEAT	MPC · JPL
1	2003 OX16	MCA	18.6	570 m	multiple	2003–2020	11 May 2020	185	Disc.: LINEAR	MPC · JPL
3	2003 OY16	MCA	19.4	390 m	multiple	2003–2018	17 Jan 2018	27	Disc.: LINEAR	MPC · JPL
0	2003 OG17	MBA-I	17.7	860 m	multiple	2003–2018	13 Aug 2018	74	Disc.: CINEOS	MPC · JPL
0	2003 OJ17	MBA-M	17.2	1.1 km	multiple	2003–2021	15 Jan 2021	155	Disc.: CINEOS	MPC · JPL
0	2003 OA18	MBA-M	17.6	900 m	multiple	2002–2020	15 Sep 2020	89	Disc.: Cerro Tololo Alt.: 2012 UL91	MPC · JPL
1	2003 OK18	MBA-M	17.8	1.2 km	multiple	2003–2020	16 Aug 2020	61	Disc.: NEAT	MPC · JPL
0	2003 OQ18	MBA-O	16.3	3.1 km	multiple	2003–2021	16 Jan 2021	141	Disc.: NEAT	MPC · JPL
0	2003 OE19	MBA-O	16.8	2.4 km	multiple	2003–2021	05 Jan 2021	71	Disc.: NEAT	MPC · JPL
0	2003 OJ21	MBA-M	16.4	1.6 km	multiple	1953–2021	15 Jan 2021	342	Disc.: LINEAR	MPC · JPL
0	2003 OL21	MBA-I	18.1	710 m	multiple	2002–2020	22 Mar 2020	66	Disc.: CINEOS Alt.: 2014 TE1	MPC · JPL
0	2003 OU21	MBA-M	16.9	1.2 km	multiple	1991–2021	08 Jan 2021	248	Disc.: CINEOS Alt.: 2015 KG40	MPC · JPL
0	2003 OQ23	MBA-O	15.9	3.7 km	multiple	2001–2021	09 Jan 2021	70	Disc.: CINEOS	MPC · JPL
0	2003 OW23	MBA-I	17.7	860 m	multiple	2002–2020	22 Mar 2020	106	Disc.: NEAT Alt.: 2011 UO174	MPC · JPL
3	2003 OQ24	MBA-M	17.4	1.8 km	multiple	2003–2017	13 Oct 2017	20	Disc.: NEAT	MPC · JPL
0	2003 OD25	MBA-O	17.1	2.1 km	multiple	2003–2019	30 Sep 2019	65	Disc.: NEAT	MPC · JPL
0	2003 OU25	MBA-I	18.3	650 m	multiple	2003–2017	13 Jun 2017	39	Disc.: NEAT Added on 22 July 2020	MPC · JPL
0	2003 OD26	MBA-O	16.7	2.5 km	multiple	2003–2020	07 Dec 2020	141	Disc.: NEAT Alt.: 2015 XN270	MPC · JPL
0	2003 OG30	MBA-M	17.0	1.2 km	multiple	2003–2021	13 Jan 2021	205	Disc.: NEAT	MPC · JPL
0	2003 OP30	MBA-M	17.4	1.4 km	multiple	2003–2016	04 Oct 2016	79	Disc.: NEAT	MPC · JPL
0	2003 OP31	MBA-M	17.0	1.2 km	multiple	2003–2021	15 Jan 2021	148	Disc.: CINEOS Alt.: 2006 HZ141, 2015 PZ254	MPC · JPL
0	2003 OF33	MBA-O	15.7	4.0 km	multiple	2003–2021	05 Jan 2021	138	Disc.: AMOS	MPC · JPL
1	2003 OH33	MBA-I	17.5	940 m	multiple	2003–2020	19 Apr 2020	137	Disc.: NEAT	MPC · JPL
–	2003 OS33	TNO	7.8	122 km	single	57 days	01 Aug 2003	23	Disc.: Mauna Kea Obs. LoUTNOs, SDO	MPC · JPL
0	2003 OA34	MBA-O	16.4	2.9 km	multiple	2003–2020	23 Jan 2020	112	Disc.: Mauna Kea Obs. Alt.: 2018 NK12	MPC · JPL
0	2003 OD34	MBA-I	18.1	710 m	multiple	2003–2020	20 Oct 2020	108	Disc.: Mauna Kea Obs. Added on 19 October 2020	MPC · JPL
0	2003 OE34	MBA-M	17.6	1.7 km	multiple	2003–2020	25 May 2020	44	Disc.: Mauna Kea Obs.	MPC · JPL
–	2003 OF34	MBA-O	17.7	1.6 km	single	23 days	23 Aug 2003	12	Disc.: Mauna Kea Obs.	MPC · JPL
1	2003 OG34	MBA-M	18.7	760 m	multiple	2003–2020	17 Sep 2020	48	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 ON34	MBA-M	17.4	1.8 km	multiple	2003–2020	15 May 2020	81	Disc.: Mauna Kea Obs. Alt.: 2004 XR34	MPC · JPL
0	2003 OR34	MBA-M	17.7	1.2 km	multiple	2003–2021	05 Jan 2021	143	Disc.: La Silla Obs.	MPC · JPL
0	2003 OS34	MBA-I	17.9	780 m	multiple	1994–2020	28 Jan 2020	154	Disc.: NEAT	MPC · JPL
0	2003 OT34	MBA-M	16.9	1.8 km	multiple	2003–2020	17 Aug 2020	302	Disc.: NEAT	MPC · JPL
0	2003 OU34	MBA-M	16.4	2.9 km	multiple	2003–2020	27 Apr 2020	142	Disc.: NEAT	MPC · JPL
0	2003 OV34	MBA-M	17.2	1.1 km	multiple	2003–2021	13 Jan 2021	137	Disc.: NEAT	MPC · JPL
0	2003 OW34	MBA-M	17.1	1.1 km	multiple	2003–2021	16 Jan 2021	102	Disc.: NEAT	MPC · JPL
0	2003 OX34	MBA-M	17.0	1.2 km	multiple	2003–2021	06 Jan 2021	138	Disc.: NEAT	MPC · JPL
0	2003 OY34	MBA-I	18.4	620 m	multiple	2003–2020	27 Jan 2020	59	Disc.: Cerro Tololo	MPC · JPL
1	2003 OZ34	MBA-I	18.5	590 m	multiple	2003–2018	13 Dec 2018	54	Disc.: CINEOS	MPC · JPL
0	2003 OA35	MBA-M	17.2	1.5 km	multiple	2003–2020	16 Nov 2020	129	Disc.: NEAT	MPC · JPL
0	2003 OB35	MBA-I	18.4	620 m	multiple	2003–2019	19 Sep 2019	72	Disc.: NEAT	MPC · JPL
0	2003 OC35	MBA-M	16.9	2.3 km	multiple	2003–2017	10 Oct 2017	47	Disc.: NEAT	MPC · JPL
0	2003 OD35	MBA-M	17.3	1.0 km	multiple	2003–2021	05 Jan 2021	92	Disc.: NEAT	MPC · JPL
0	2003 OE35	MBA-O	15.7	4.0 km	multiple	2003–2020	24 Dec 2020	204	Disc.: NEAT Alt.: 2016 CJ26	MPC · JPL
0	2003 OF35	MBA-M	17.7	1.2 km	multiple	2003–2021	05 Jan 2021	171	Disc.: NEAT	MPC · JPL
0	2003 OG35	MBA-M	17.9	1.1 km	multiple	2003–2020	19 Aug 2020	74	Disc.: NEAT	MPC · JPL
0	2003 OH35	MBA-I	18.3	650 m	multiple	2003–2014	30 May 2014	24	Disc.: NEAT	MPC · JPL
1	2003 OJ35	MBA-M	17.4	980 m	multiple	2003–2021	14 Jan 2021	46	Disc.: Cerro Tololo	MPC · JPL
0	2003 OK35	MBA-M	16.7	1.4 km	multiple	2003–2021	15 Jan 2021	193	Disc.: NEAT	MPC · JPL
0	2003 OL35	MBA-M	16.9	1.2 km	multiple	2003–2020	16 Nov 2020	119	Disc.: NEAT	MPC · JPL
0	2003 ON35	HUN	18.3	650 m	multiple	2003–2021	16 Jan 2021	55	Disc.: NEAT	MPC · JPL
0	2003 OO35	MBA-O	16.4	2.9 km	multiple	2003–2020	11 Oct 2020	91	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 OP35	MBA-I	17.7	860 m	multiple	2003–2020	16 Aug 2020	80	Disc.: NEAT	MPC · JPL
0	2003 OQ35	MBA-O	16.1	3.4 km	multiple	2003–2021	09 Jan 2021	88	Disc.: NEAT	MPC · JPL
0	2003 OR35	MBA-M	16.7	1.4 km	multiple	2003–2021	11 Jan 2021	127	Disc.: NEAT	MPC · JPL
1	2003 OS35	MBA-I	18.0	750 m	multiple	2003–2020	07 Dec 2020	163	Disc.: NEAT Alt.: 2010 NW102	MPC · JPL
0	2003 OT35	MCA	18.4	620 m	multiple	2003–2020	05 Dec 2020	124	Disc.: NEAT Added on 22 July 2020	MPC · JPL
0	2003 OU35	MBA-M	16.9	1.2 km	multiple	1999–2021	16 Jan 2021	103	Disc.: NEAT Added on 19 October 2020	MPC · JPL
1	2003 OV35	MBA-M	17.4	980 m	multiple	2003–2020	14 Nov 2020	35	Disc.: NEAT Added on 17 January 2021	MPC · JPL

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P

U	Designation	Class	Physical		Observations				Description and notes	Ref
U	Designation	Class	H	D	Opp.	Arc	Last	Used	Description and notes	Ref

0	2003 PN	MBA-M	17.3	1.0 km	multiple	2003–2021	13 Jan 2021	145	Disc.: AMOS	MPC · JPL
1	2003 PQ	MBA-I	18.0	750 m	multiple	2003–2018	01 Oct 2018	78	Disc.: KLENOT	MPC · JPL
0	2003 PH2	MBA-I	17.8	820 m	multiple	2000–2020	24 Jun 2020	141	Disc.: AMOS Alt.: 2010 QR2	MPC · JPL
0	2003 PX2	MCA	18.4	620 m	multiple	2000–2019	24 Oct 2019	105	Disc.: AMOS	MPC · JPL
–	2003 PF3	MBA-M	17.9	1.1 km	single	13 days	04 Aug 2003	10	Disc.: AMOS	MPC · JPL
0	2003 PV3	MBA-O	16.4	2.9 km	multiple	2003–2021	09 Jan 2021	172	Disc.: AMOS	MPC · JPL
1	2003 PL4	MCA	18.6	570 m	multiple	2003–2019	01 Nov 2019	84	Disc.: Reedy Creek Obs.	MPC · JPL
0	2003 PU4	MBA-M	17.3	1.5 km	multiple	2002–2020	18 Oct 2020	125	Disc.: AMOS	MPC · JPL
–	2003 PM5	MCA	19.9	310 m	single	1 day	05 Aug 2003	42	Disc.: LINEAR	MPC · JPL
5	2003 PN5	AMO	23.2	81 m	single	83 days	26 Oct 2003	37	Disc.: LINEAR	MPC · JPL
0	2003 PL10	MBA-I	17.9	780 m	multiple	2003–2018	13 Aug 2018	75	Disc.: Spacewatch Alt.: 2006 DJ162	MPC · JPL
0	2003 PN10	MBA-M	18.1	710 m	multiple	2003–2020	24 Oct 2020	63	Disc.: Spacewatch	MPC · JPL
1	2003 PT10	MBA-M	16.9	1.8 km	multiple	2003–2020	11 Nov 2020	154	Disc.: Spacewatch Added on 13 September 2020 Alt.: 2016 OF11	MPC · JPL
5	2003 PY10	MCA	19.6	670 m	single	44 days	18 Sep 2003	54	Disc.: LINEAR	MPC · JPL
2	2003 PB11	MCA	18.8	520 m	multiple	2000–2018	13 Apr 2018	82	Disc.: LINEAR Alt.: 2000 QC166	MPC · JPL
2	2003 PX12	MBA-M	18.1	1.3 km	multiple	2003–2016	08 Jun 2016	54	Disc.: Spacewatch	MPC · JPL
0	2003 PF13	MBA-M	16.9	1.2 km	multiple	2003–2021	06 Jan 2021	140	Disc.: Spacewatch	MPC · JPL
0	2003 PG13	MBA-M	16.7	2.5 km	multiple	2003–2020	02 Feb 2020	99	Disc.: Spacewatch	MPC · JPL
0	2003 PH13	MBA-I	17.9	780 m	multiple	2003–2021	06 Jan 2021	81	Disc.: Spacewatch	MPC · JPL
0	2003 PJ13	MBA-M	17.6	1.7 km	multiple	2003–2020	22 Apr 2020	48	Disc.: Spacewatch	MPC · JPL
0	2003 PK13	MBA-I	18.8	520 m	multiple	2003–2020	12 Sep 2020	60	Disc.: Spacewatch	MPC · JPL
0	2003 PL13	MBA-I	18.4	620 m	multiple	2003–2020	21 Jul 2020	57	Disc.: Spacewatch	MPC · JPL
0	2003 PM13	MBA-I	18.3	650 m	multiple	2003–2020	21 Jun 2020	70	Disc.: Spacewatch	MPC · JPL
0	2003 PN13	MBA-O	16.9	2.3 km	multiple	2001–2019	25 Oct 2019	53	Disc.: Spacewatch	MPC · JPL
0	2003 PO13	MBA-I	18.3	650 m	multiple	1995–2021	15 Jan 2021	49	Disc.: Spacewatch Alt.: 1995 CF3	MPC · JPL
0	2003 PP13	MBA-O	16.8	2.4 km	multiple	2003–2021	04 Jan 2021	85	Disc.: Spacewatch	MPC · JPL
1	2003 PQ13	MBA-I	18.7	540 m	multiple	2003–2018	12 Jul 2018	33	Disc.: Spacewatch Added on 22 July 2020	MPC · JPL
0	2003 PR13	MBA-O	16.4	2.9 km	multiple	2003–2020	14 Oct 2020	147	Disc.: Spacewatch Added on 22 July 2020	MPC · JPL
1	2003 PS13	MBA-O	16.4	2.9 km	multiple	2003–2020	14 Dec 2020	107	Disc.: AMOS Added on 19 October 2020 Alt.: 2010 AD132	MPC · JPL

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Q

U	Designation	Class	Physical		Observations				Description and notes	Ref
U	Designation	Class	H	D	Opp.	Arc	Last	Used	Description and notes	Ref

0	2003 QA	APO	18.48	720 m	multiple	2003–2021	11 Jan 2021	343	Disc.: Mallorca Obs.	MPC · JPL
4	2003 QC	AMO	20.8	250 m	single	87 days	13 Nov 2003	187	Disc.: AMOS	MPC · JPL
1	2003 QJ	HUN	18.5	590 m	multiple	2003–2020	22 Mar 2020	73	Disc.: CINEOS	MPC · JPL
0	2003 QR	MBA-I	18.1	710 m	multiple	2003–2020	18 Jul 2020	100	Disc.: CINEOS	MPC · JPL
1	2003 QX	MBA-M	17.4	980 m	multiple	2003–2020	10 Dec 2020	109	Disc.: Pla D'Arguines Obs.	MPC · JPL
0	2003 QA1	MBA-M	17.4	1.8 km	multiple	2003–2017	23 Dec 2017	47	Disc.: NEAT	MPC · JPL
0	2003 QD2	HIL	14.7	6.4 km	multiple	2003–2021	14 Jan 2021	349	Disc.: CINEOS Alt.: 2011 QE65, 2011 SM31, 2015 CA53	MPC · JPL
1	2003 QL3	MBA-I	17.9	780 m	multiple	2003–2019	24 Dec 2019	73	Disc.: CINEOS	MPC · JPL
0	2003 QM3	MBA-O	16.9	2.3 km	multiple	2003–2020	12 Dec 2020	72	Disc.: CINEOS Alt.: 2014 WS194	MPC · JPL
0	2003 QA4	MBA-I	17.6	900 m	multiple	2003–2020	17 Jun 2020	130	Disc.: AMOS Alt.: 2017 OJ2	MPC · JPL
0	2003 QC4	MBA-M	17.3	1.5 km	multiple	2003–2021	05 Jan 2021	227	Disc.: CINEOS Alt.: 2016 UN47	MPC · JPL
5	2003 QK5	AMO	22.6	110 m	single	66 days	26 Oct 2003	41	Disc.: NEAT	MPC · JPL
7	2003 QU5	APO	24.2	51 m	single	9 days	30 Aug 2003	52	Disc.: LINEAR	MPC · JPL
–	2003 QT8	MBA-M	16.9	2.3 km	single	6 days	25 Aug 2003	10	Disc.: CINEOS	MPC · JPL
0	2003 QM9	MBA-I	18.2	680 m	multiple	2003–2019	02 Jun 2019	97	Disc.: CINEOS	MPC · JPL
0	2003 QN9	MBA-I	17.7	860 m	multiple	2003–2020	26 May 2020	53	Disc.: CINEOS Alt.: 2015 AZ213	MPC · JPL
0	2003 QR9	MCA	18.9	490 m	multiple	2003–2019	06 Jul 2019	95	Disc.: NEAT	MPC · JPL
–	2003 QB10	MCA	19.0	670 m	single	25 days	16 Sep 2003	28	Disc.: NEAT	MPC · JPL
0	2003 QO10	MBA-O	17.0	2.2 km	multiple	2003–2020	10 Dec 2020	51	Disc.: KLENOT	MPC · JPL
1	2003 QQ10	AMO	19.5	450 m	multiple	2003–2020	11 Dec 2020	262	Disc.: NEAT	MPC · JPL
0	2003 QR10	MBA-M	16.7	1.4 km	multiple	2003–2020	06 Dec 2020	308	Disc.: Črni Vrh Obs.	MPC · JPL
1	2003 QX10	MCA	17.5	940 m	multiple	2003–2020	23 Mar 2020	190	Disc.: NEAT	MPC · JPL
0	2003 QZ12	MCA	16.9	1.8 km	multiple	1951–2020	22 Aug 2020	259	Disc.: NEAT	MPC · JPL
0	2003 QY13	MBA-O	16.6	2.7 km	multiple	2003–2020	06 Dec 2020	131	Disc.: CINEOS	MPC · JPL
0	2003 QR14	MBA-I	17.6	900 m	multiple	2003–2020	16 May 2020	93	Disc.: NEAT Alt.: 2010 TE128, 2014 UP142, 2016 CL119	MPC · JPL
1	2003 QV15	MBA-I	17.1	1.1 km	multiple	2003–2020	11 May 2020	225	Disc.: NEAT	MPC · JPL
0	2003 QL16	MBA-O	16.8	2.4 km	multiple	2003–2019	26 Nov 2019	107	Disc.: CINEOS Alt.: 2014 UL109	MPC · JPL
0	2003 QN19	MBA-M	17.4	980 m	multiple	2003–2020	23 Dec 2020	173	Disc.: AMOS Alt.: 2013 BJ77	MPC · JPL
0	2003 QH23	MBA-I	17.9	780 m	multiple	2003–2019	01 Jul 2019	123	Disc.: NEAT	MPC · JPL
0	2003 QE28	MCA	18.9	490 m	multiple	2003–2020	11 Oct 2020	70	Disc.: Saint-Sulpice Obs. Alt.: 2020 MH12	MPC · JPL
0	2003 QL28	MBA-I	18.0	750 m	multiple	2000–2020	21 Jan 2020	140	Disc.: NEAT	MPC · JPL
0	2003 QM28	MBA-I	18.6	570 m	multiple	2003–2020	14 Nov 2020	74	Disc.: NEAT	MPC · JPL
1	2003 QO28	MBA-M	16.7	1.9 km	multiple	2003–2020	29 Nov 2020	303	Disc.: NEAT	MPC · JPL
0	2003 QR28	MBA-I	18.2	680 m	multiple	2003–2020	23 Jan 2020	77	Disc.: NEAT Alt.: 2007 TX8	MPC · JPL
0	2003 QV28	MBA-M	17.7	1.2 km	multiple	2003–2018	15 Jan 2018	56	Disc.: CINEOS	MPC · JPL
1	2003 QX28	MBA-M	17.9	780 m	multiple	1999–2021	15 Jan 2021	62	Disc.: NEAT	MPC · JPL
1	2003 QD29	MCA	19.2	430 m	multiple	2003–2020	22 Jun 2020	47	Disc.: NEAT	MPC · JPL
2	2003 QH29	MBA-M	18.1	710 m	multiple	1999–2019	25 May 2019	33	Disc.: NEAT	MPC · JPL
0	2003 QP29	MBA-M	17.9	1.1 km	multiple	2002–2020	21 Jul 2020	99	Disc.: Piszkéstető Stn.	MPC · JPL
5	2003 QY29	AMO	22.3	120 m	single	28 days	20 Sep 2003	62	Disc.: LINEAR	MPC · JPL
0	2003 QZ29	APO	19.0	560 m	multiple	2003–2012	19 Feb 2012	224	Disc.: LINEAR	MPC · JPL
6	2003 QA30	AMO	21.8	160 m	single	35 days	28 Sep 2003	54	Disc.: LINEAR	MPC · JPL
6	2003 QB30	APO	26.8	16 m	single	3 days	27 Aug 2003	29	Disc.: LINEAR	MPC · JPL
–	2003 QY30	MCA	17.6	1.3 km	single	26 days	20 Sep 2003	87	Disc.: AMOS	MPC · JPL
4	2003 QB31	AMO	21.6	170 m	single	65 days	29 Oct 2003	41	Disc.: NEAT	MPC · JPL
0	2003 QF31	MBA-O	16.8	2.4 km	multiple	2003–2019	01 Nov 2019	69	Disc.: Piszkéstető Stn. Alt.: 2003 SZ126	MPC · JPL
1	2003 QS31	MBA-M	17.2	1.1 km	multiple	1999–2016	24 Dec 2016	56	Disc.: NEAT	MPC · JPL
0	2003 QV32	MBA-M	17.3	1.0 km	multiple	2003–2021	11 Jan 2021	172	Disc.: CINEOS	MPC · JPL
0	2003 QC34	MBA-M	17.5	1.3 km	multiple	2003–2020	17 Nov 2020	152	Disc.: NEAT	MPC · JPL
0	2003 QT34	MBA-M	17.9	1.1 km	multiple	2003–2020	13 Nov 2020	105	Disc.: NEAT	MPC · JPL
0	2003 QW34	MBA-M	16.9	2.3 km	multiple	1994–2020	27 Apr 2020	114	Disc.: NEAT Alt.: 2012 PF15	MPC · JPL
0	2003 QL36	MBA-I	18.3	650 m	multiple	2003–2017	20 Jun 2017	37	Disc.: NEAT	MPC · JPL
0	2003 QN36	MBA-M	17.5	940 m	multiple	2003–2021	14 Jan 2021	83	Disc.: NEAT	MPC · JPL
0	2003 QB39	MBA-O	16.2	3.2 km	multiple	2003–2021	08 Jan 2021	185	Disc.: NEAT Alt.: 2014 PG37	MPC · JPL
0	2003 QX42	MBA-O	16.8	2.4 km	multiple	2003–2020	03 Jan 2020	53	Disc.: NEAT	MPC · JPL
0	2003 QC43	MBA-O	16.6	2.7 km	multiple	2003–2020	15 Feb 2020	220	Disc.: NEAT	MPC · JPL
0	2003 QT43	MBA-I	17.5	940 m	multiple	2003–2020	22 Nov 2020	189	Disc.: AMOS	MPC · JPL
0	2003 QN45	MBA-O	15.3	4.8 km	multiple	2002–2020	07 Nov 2020	255	Disc.: NEAT Alt.: 2012 CD32	MPC · JPL
1	2003 QP47	MCA	18.9	490 m	multiple	2003–2013	13 Dec 2013	47	Disc.: NEAT	MPC · JPL
0	2003 QR47	MBA-M	16.4	1.6 km	multiple	2003–2020	05 Dec 2020	235	Disc.: NEAT Alt.: 2013 YV75	MPC · JPL
0	2003 QW47	MBA-M	16.6	2.7 km	multiple	2001–2019	11 Feb 2019	134	Disc.: NEAT	MPC · JPL
0	2003 QN49	MBA-I	18.0	750 m	multiple	2003–2016	03 Jan 2016	52	Disc.: NEAT	MPC · JPL
0	2003 QD50	MBA-M	17.0	1.7 km	multiple	2003–2020	18 Oct 2020	142	Disc.: NEAT	MPC · JPL
0	2003 QM50	MCA	17.3	1.0 km	multiple	2003–2020	16 Nov 2020	138	Disc.: NEAT Alt.: 2011 HR30	MPC · JPL
2	2003 QQ56	MBA-M	17.4	980 m	multiple	2003–2019	10 Jul 2019	77	Disc.: LINEAR Alt.: 2007 PF10	MPC · JPL
1	2003 QM58	MBA-M	17.4	980 m	multiple	1995–2019	27 Oct 2019	133	Disc.: NEAT Alt.: 2018 FW10	MPC · JPL
0	2003 QL65	MBA-O	16.5	2.8 km	multiple	2003–2020	06 Dec 2020	186	Disc.: NEAT Alt.: 2010 BN104	MPC · JPL
1	2003 QW66	MBA-I	17.3	1.0 km	multiple	2003–2020	21 Apr 2020	180	Disc.: NEAT Alt.: 2005 CE63	MPC · JPL
0	2003 QQ68	MCA	18.0	750 m	multiple	2003–2021	04 Jan 2021	108	Disc.: LINEAR	MPC · JPL
0	2003 QM69	MBA-M	17.4	980 m	multiple	2003–2021	14 Jan 2021	66	Disc.: LINEAR	MPC · JPL
0	2003 QX69	MBA-I	18.5	590 m	multiple	2003–2018	01 Oct 2018	58	Disc.: Piszkéstető Stn.	MPC · JPL
4	2003 QC70	MCA	19.3	770 m	single	61 days	27 Oct 2003	42	Disc.: NEAT	MPC · JPL
1	2003 QF70	AMO	19.9	370 m	multiple	2003–2014	10 Jan 2014	147	Disc.: NEAT	MPC · JPL
0	2003 QW70	MBA-I	17.6	900 m	multiple	2003–2018	16 Sep 2018	75	Disc.: NEAT	MPC · JPL
0	2003 QM71	MBA-M	17.2	1.5 km	multiple	2003–2020	03 Dec 2020	127	Disc.: NEAT Alt.: 2012 VJ104	MPC · JPL
0	2003 QN71	MBA-O	15.9	3.7 km	multiple	2003–2020	16 Dec 2020	235	Disc.: NEAT	MPC · JPL
0	2003 QS72	MBA-M	17.1	1.1 km	multiple	2003–2021	08 Jan 2021	194	Disc.: NEAT Alt.: 2015 FN45	MPC · JPL
0	2003 QW72	MBA-M	17.7	860 m	multiple	2003–2021	06 Jan 2021	101	Disc.: NEAT	MPC · JPL
1	2003 QY72	MBA-I	17.7	2.0 km	multiple	2003–2019	27 Jan 2019	89	Disc.: LINEAR	MPC · JPL
0	2003 QR73	MBA-O	16.4	2.9 km	multiple	2003–2020	25 Sep 2020	130	Disc.: Črni Vrh Obs. Alt.: 2014 NC43	MPC · JPL
0	2003 QE74	MBA-M	16.9	1.8 km	multiple	2003–2021	08 Jan 2021	257	Disc.: LINEAR	MPC · JPL
0	2003 QO74	MBA-O	16.3	3.1 km	multiple	2003–2020	19 Dec 2020	77	Disc.: LINEAR	MPC · JPL
1	2003 QF76	MBA-I	17.7	860 m	multiple	2003–2020	22 Apr 2020	80	Disc.: LINEAR	MPC · JPL
0	2003 QL80	MBA-M	16.9	1.8 km	multiple	2003–2020	18 Jul 2020	71	Disc.: NEAT Added on 13 September 2020 Alt.: 2012 SV29	MPC · JPL
–	2003 QY80	MBA-O	16.3	3.1 km	single	8 days	31 Aug 2003	7	Disc.: Cerro Tololo	MPC · JPL
–	2003 QK81	MBA-M	18.7	540 m	single	14 days	05 Sep 2003	7	Disc.: Cerro Tololo	MPC · JPL
0	2003 QA82	MBA-O	15.8	4.7 km	multiple	2000–2021	12 Jan 2021	164	Disc.: NEAT Alt.: 2010 BA124, 2014 OT359	MPC · JPL
0	2003 QE82	MBA-I	18.6	570 m	multiple	2003–2020	23 Jan 2020	33	Disc.: Cerro Tololo	MPC · JPL
3	2003 QN82	MBA-O	17.7	1.6 km	multiple	2003–2017	26 Jan 2017	15	Disc.: Cerro Tololo	MPC · JPL
2	2003 QD83	MBA-M	18.2	1.3 km	multiple	2003–2017	17 Nov 2017	17	Disc.: Cerro Tololo Added on 22 July 2020	MPC · JPL
0	2003 QV83	MBA-I	19.1	450 m	multiple	2003–2019	01 May 2019	26	Disc.: Cerro Tololo	MPC · JPL
E	2003 QX83	MBA-O	18.3	1.2 km	single	7 days	31 Aug 2003	7	Disc.: Cerro Tololo	MPC · JPL
–	2003 QY83	MBA-O	17.9	1.5 km	single	7 days	31 Aug 2003	7	Disc.: Cerro Tololo	MPC · JPL
0	2003 QZ83	MBA-O	16.4	2.9 km	multiple	2003–2020	15 Aug 2020	120	Disc.: Cerro Tololo Alt.: 2014 OP153	MPC · JPL
0	2003 QB84	MBA-M	17.2	1.5 km	multiple	2001–2020	08 Oct 2020	145	Disc.: Cerro Tololo Alt.: 2012 TM13	MPC · JPL
–	2003 QD84	MBA-O	18.7	1.0 km	single	7 days	31 Aug 2003	7	Disc.: Cerro Tololo	MPC · JPL
–	2003 QE84	MBA-O	18.5	1.1 km	single	7 days	31 Aug 2003	7	Disc.: Cerro Tololo	MPC · JPL
–	2003 QH84	MBA-I	19.6	360 m	single	7 days	31 Aug 2003	7	Disc.: Cerro Tololo	MPC · JPL
–	2003 QJ84	MBA-O	18.1	1.3 km	single	7 days	31 Aug 2003	7	Disc.: Cerro Tololo	MPC · JPL
–	2003 QL84	MBA-M	19.3	770 m	single	7 days	31 Aug 2003	7	Disc.: Cerro Tololo	MPC · JPL
–	2003 QT84	MBA-O	17.3	1.9 km	single	7 days	31 Aug 2003	7	Disc.: Cerro Tololo	MPC · JPL
–	2003 QV84	MBA-M	19.2	800 m	single	6 days	30 Aug 2003	7	Disc.: Cerro Tololo	MPC · JPL
0	2003 QD86	MBA-O	16.5	2.8 km	multiple	2003–2021	09 Jan 2021	126	Disc.: Cerro Tololo Alt.: 2006 BF240	MPC · JPL
0	2003 QH86	MBA-I	18.7	540 m	multiple	2003–2019	04 Apr 2019	50	Disc.: Cerro Tololo	MPC · JPL
1	2003 QR87	MCA	18.3	650 m	multiple	1999–2019	29 Jul 2019	95	Disc.: LINEAR	MPC · JPL
1	2003 QK88	MBA-M	16.6	2.7 km	multiple	2003–2020	18 May 2020	106	Disc.: Cerro Tololo Alt.: 2012 QD41	MPC · JPL
1	2003 QP89	MBA-M	17.6	900 m	multiple	2003–2020	21 Nov 2020	40	Disc.: Črni Vrh Obs.	MPC · JPL
0	2003 QD90	MBA-M	17.9	1.1 km	multiple	2003–2020	16 Sep 2020	66	Disc.: Cerro Tololo	MPC · JPL
0	2003 QF90	MBA-M	17.5	940 m	multiple	2003–2021	06 Jan 2021	67	Disc.: Cerro Tololo	MPC · JPL
0	2003 QJ90	MBA-O	15.7	4.0 km	multiple	2003–2020	20 Feb 2020	320	Disc.: NEAT	MPC · JPL
1	2003 QL90	MBA-I	18.1	710 m	multiple	2003–2014	23 Nov 2014	73	Disc.: Cerro Tololo Alt.: 2007 VC35	MPC · JPL
3	2003 QT90	TNO	6.8	243 km	multiple	2003–2016	05 Nov 2016	12	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
E	2003 QU90	TNO	7.2	161 km	single	62 days	24 Oct 2003	7	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
4	2003 QV90	TNO	7.0	176 km	multiple	2003–2013	06 Oct 2013	20	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
3	2003 QX90	TNO	6.8	193 km	multiple	2003–2020	12 Aug 2020	17	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
3	2003 QY90	TNO	6.4	81 km	multiple	2000–2008	02 Oct 2008	44	Disc.: Cerro Tololo LoUTNOs, cubewano (cold), albedo: 0.310; binary: 80 km	MPC · JPL
E	2003 QZ90	TNO	6.7	202 km	single	1 day	25 Aug 2003	3	Disc.: Cerro Tololo LoUTNOs, cubewano (hot)	MPC · JPL
2	2003 QB91	TNO	6.8	202 km	multiple	2003–2017	26 Sep 2017	47	Disc.: Cerro Tololo LoUTNOs, plutino	MPC · JPL
E	2003 QC91	TNO	7.0	176 km	single	59 days	23 Oct 2003	5	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
3	2003 QD91	TNO	7.3	154 km	multiple	2003–2014	29 Jul 2014	12	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
3	2003 QE91	TNO	7.3	154 km	multiple	2003–2014	26 Sep 2014	16	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
3	2003 QF91	TNO	7.3	154 km	multiple	2003–2014	22 Oct 2014	13	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
4	2003 QG91	TNO	7.3	154 km	multiple	2003–2013	07 Oct 2013	15	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
3	2003 QJ91	TNO	6.7	202 km	multiple	2003–2014	22 Oct 2014	17	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
1	2003 QK91	TNO	7.3	154 km	multiple	2003–2019	04 Sep 2019	54	Disc.: Cerro Tololo LoUTNOs, SDO, BR-mag: 1.37; taxonomy: BR	MPC · JPL
2	2003 QL91	TNO	6.9	185 km	multiple	2003–2020	21 Oct 2020	55	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
1	2003 QM91	TNO	6.4	222 km	multiple	2003–2020	15 Oct 2020	33	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
3	2003 QN91	TNO	7.3	154 km	multiple	2003–2014	29 Jul 2014	15	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
2	2003 QO91	TNO	6.9	185 km	multiple	2003–2017	23 Sep 2017	17	Disc.: Cerro Tololo LoUTNOs, cubewano (hot)	MPC · JPL
E	2003 QP91	TNO	6.4	232 km	single	61 days	23 Oct 2003	5	Disc.: Cerro Tololo LoUTNOs, cubewano (hot)	MPC · JPL
3	2003 QQ91	TNO	7.6	134 km	multiple	2003–2015	11 Oct 2015	26	Disc.: Cerro Tololo LoUTNOs, other TNO, BR-mag: 1.18	MPC · JPL
1	2003 QR91	TNO	6.6	207 km	multiple	2003–2020	19 Aug 2020	106	Disc.: Cerro Tololo LoUTNOs, cubewano (cold), albedo: 0.054; binary: 189 km	MPC · JPL
3	2003 QS91	TNO	7.7	128 km	multiple	2003–2014	29 Jul 2014	13	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
2	2003 QT91	TNO	7.1	193 km	multiple	2003–2016	05 Dec 2016	20	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
–	2003 QU91	TNO	7.4	147 km	single	58 days	22 Oct 2003	7	Disc.: Cerro Tololo LoUTNOs, cubewano (hot)	MPC · JPL
E	2003 QV91	TNO	7.5	140 km	single	61 days	23 Oct 2003	7	Disc.: Cerro Tololo LoUTNOs, plutino?	MPC · JPL
E	2003 QW91	TNO	9.1	67 km	single	1 day	24 Aug 2003	3	Disc.: Cerro Tololo LoUTNOs, plutino?	MPC · JPL
2	2003 QX91	TNO	8.4	93 km	multiple	2003–2014	22 Oct 2014	13	Disc.: Cerro Tololo LoUTNOs, res · 4:7	MPC · JPL
E	2003 QY91	TNO	7.7	128 km	single	1 day	24 Aug 2003	3	Disc.: Cerro Tololo LoUTNOs, SDO	MPC · JPL
1	2003 QA92	TNO	6.9	185 km	multiple	2003–2020	16 Oct 2020	144	Disc.: Cerro Tololo LoUTNOs, other TNO, BR-mag: 1.67	MPC · JPL
0	2003 QJ92	MBA-I	17.8	820 m	multiple	2003–2020	12 Apr 2020	91	Disc.: Table Mountain Obs.	MPC · JPL
1	2003 QL92	MBA-M	17.3	2.5 km	multiple	2002–2020	22 Oct 2020	62	Disc.: LINEAR Alt.: 2002 ES143	MPC · JPL
0	2003 QR92	MBA-M	16.7	1.9 km	multiple	2003–2018	18 Mar 2018	107	Disc.: NEAT Alt.: 2012 TT315	MPC · JPL
0	2003 QV92	MBA-M	17.2	1.1 km	multiple	1995–2021	16 Jan 2021	131	Disc.: NEAT Alt.: 2011 OE37	MPC · JPL
0	2003 QU93	MBA-I	16.9	1.2 km	multiple	2003–2020	23 Jun 2020	155	Disc.: AMOS	MPC · JPL
0	2003 QS94	MBA-M	16.6	2.7 km	multiple	2003–2020	16 Apr 2020	138	Disc.: AMOS Alt.: 2007 RJ12, 2011 EQ61	MPC · JPL
2	2003 QO95	MBA-M	18.3	650 m	multiple	2003–2020	16 Nov 2020	24	Disc.: LPL/Spacewatch II Added on 17 January 2021	MPC · JPL
4	2003 QG96	MCA	19.0	670 m	single	60 days	29 Oct 2003	50	Disc.: Spacewatch	MPC · JPL
5	2003 QH96	MCA	19.9	580 m	single	55 days	22 Oct 2003	26	Disc.: NEAT	MPC · JPL
4	2003 QL96	AMO	21.4	190 m	single	60 days	30 Oct 2003	159	Disc.: LINEAR	MPC · JPL
0	2003 QN96	MBA-I	18.3	650 m	multiple	2003–2020	26 Jan 2020	45	Disc.: NEAT Alt.: 2007 TC174	MPC · JPL
0	2003 QO96	MBA-M	17.1	1.6 km	multiple	1998–2020	20 Oct 2020	128	Disc.: NEAT Alt.: 2016 UT63	MPC · JPL
2	2003 QW96	MBA-O	17.5	1.8 km	multiple	2003–2020	20 Sep 2020	26	Disc.: LPL/Spacewatch II	MPC · JPL
0	2003 QQ97	MBA-O	17.1	2.1 km	multiple	2002–2020	18 Nov 2020	143	Disc.: LPL/Spacewatch II	MPC · JPL
2	2003 QT97	MBA-M	18.8	520 m	multiple	2003–2019	22 Aug 2019	48	Disc.: LPL/Spacewatch II Alt.: 2015 PZ155	MPC · JPL
3	2003 QC98	MBA-O	17.9	1.5 km	multiple	2003–2019	27 Oct 2019	35	Disc.: LPL/Spacewatch II Added on 22 July 2020 Alt.: 2014 WW92	MPC · JPL
1	2003 QE98	MBA-I	18.8	520 m	multiple	2003–2020	05 Nov 2020	58	Disc.: LPL/Spacewatch II Added on 19 October 2020	MPC · JPL
0	2003 QH98	MBA-M	17.5	1.8 km	multiple	2003–2020	16 May 2020	44	Disc.: LPL/Spacewatch II Alt.: 2016 LG34	MPC · JPL
0	2003 QO98	MBA-I	18.4	620 m	multiple	2003–2020	17 Nov 2020	60	Disc.: LPL/Spacewatch II	MPC · JPL
0	2003 QT98	MBA-M	17.6	1.7 km	multiple	2003–2017	22 Oct 2017	46	Disc.: LPL/Spacewatch II Alt.: 2005 XF110	MPC · JPL
0	2003 QU98	HIL	16.5	2.8 km	multiple	2003–2021	15 Jan 2021	84	Disc.: LPL/Spacewatch II	MPC · JPL
0	2003 QK100	MBA-M	17.3	1.5 km	multiple	2003–2019	06 Apr 2019	38	Disc.: NEAT	MPC · JPL
0	2003 QX102	MCA	18.2	680 m	multiple	2003–2020	10 Dec 2020	67	Disc.: LINEAR	MPC · JPL
0	2003 QG104	MBA-M	16.4	2.2 km	multiple	2003–2020	09 Dec 2020	256	Disc.: Saint-Sulpice Obs.	MPC · JPL
0	2003 QL104	MBA-I	17.0	1.2 km	multiple	2003–2020	21 Feb 2020	142	Disc.: Reedy Creek Obs.	MPC · JPL
2	2003 QM104	MBA-M	17.3	1.0 km	multiple	2003–2018	11 Apr 2018	53	Disc.: NEAT	MPC · JPL
0	2003 QP105	MBA-M	16.4	1.6 km	multiple	2003–2021	08 Jan 2021	221	Disc.: Črni Vrh Obs. Alt.: 2014 DM88	MPC · JPL
0	2003 QS105	MBA-M	16.6	2.0 km	multiple	2003–2018	09 Feb 2018	97	Disc.: AMOS	MPC · JPL
0	2003 QG106	MBA-I	17.3	1.0 km	multiple	2003–2020	21 Apr 2020	146	Disc.: AMOS	MPC · JPL
0	2003 QA108	MCA	16.7	1.9 km	multiple	1994–2021	11 Jan 2021	456	Disc.: AMOS	MPC · JPL
0	2003 QV108	MBA-M	17.4	1.4 km	multiple	2003–2020	18 Jul 2020	78	Disc.: Spacewatch Alt.: 2012 ST47, 2015 FO143	MPC · JPL
0	2003 QG110	MBA-O	17.2	2.0 km	multiple	2003–2019	29 Oct 2019	65	Disc.: LPL/Spacewatch II Alt.: 2009 WK232	MPC · JPL
0	2003 QM110	MBA-I	18.6	570 m	multiple	1999–2019	24 Aug 2019	85	Disc.: Spacewatch	MPC · JPL
2	2003 QX111	TNO	7.1	434 km	multiple	2003–2017	29 Sep 2017	107	Disc.: Cerro Tololo LoUTNOs, plutino, albedo: 0.018	MPC · JPL
3	2003 QY111	TNO	6.9	185 km	multiple	2003–2017	28 Oct 2017	18	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
2	2003 QZ111	TNO	7.0	176 km	multiple	2003–2017	08 Nov 2017	45	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
3	2003 QB112	TNO	7.2	161 km	multiple	2003–2014	27 Sep 2014	18	Disc.: Cerro Tololo LoUTNOs, cubewano (hot)	MPC · JPL
2	2003 QC112	CEN	8.7	81 km	multiple	2003–2017	23 Sep 2017	33	Disc.: Cerro Tololo	MPC · JPL
1	2003 QD112	CEN	10.7	32 km	multiple	2002–2007	11 Nov 2007	18	Disc.: Cerro Tololo	MPC · JPL
4	2003 QE112	TNO	6.6	212 km	multiple	2003–2013	07 Oct 2013	13	Disc.: Cerro Tololo LoUTNOs, cubewano (cold)	MPC · JPL
0	2003 QG112	MBA-I	18.5	590 m	multiple	2000–2020	20 Dec 2020	107	Disc.: CINEOS Added on 19 October 2020 Alt.: 2015 DS87	MPC · JPL
0	2003 QJ112	MCA	17.2	1.5 km	multiple	2003–2021	15 Jan 2021	195	Disc.: AMOS	MPC · JPL
–	2003 QM112	TNO	14.1	7.0 km	single	54 days	22 Oct 2003	9	Disc.: Mauna Kea Obs. LoUTNOs, centaur	MPC · JPL
–	2003 QN112	CEN	12.9	12 km	single	54 days	22 Oct 2003	16	Disc.: Mauna Kea Obs.	MPC · JPL
E	2003 QO112	TNO	11.9	18 km	single	54 days	22 Oct 2003	9	Disc.: Mauna Kea Obs. LoUTNOs, centaur	MPC · JPL
–	2003 QP112	CEN	12.7	13 km	single	54 days	22 Oct 2003	14	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 QS112	MBA-M	17.5	940 m	multiple	2003–2020	10 Dec 2020	46	Disc.: NEAT	MPC · JPL
2	2003 QX113	TNO	5.1	423 km	multiple	2003–2017	23 Oct 2017	96	Disc.: Mauna Kea Obs. LoUTNOs, other TNO	MPC · JPL
E	2003 QY113	TNO	6.7	202 km	single	4 days	04 Sep 2003	4	Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold)	MPC · JPL
0	2003 QB115	MBA-I	17.8	820 m	multiple	2003–2020	19 Jan 2020	141	Disc.: NEAT	MPC · JPL
0	2003 QF115	MBA-M	17.5	1.3 km	multiple	1999–2020	18 Oct 2020	204	Disc.: NEAT Alt.: 2016 TD20	MPC · JPL
0	2003 QR115	MBA-O	17.1	2.1 km	multiple	2003–2020	02 Feb 2020	60	Disc.: Mauna Kea Obs. Added on 22 July 2020	MPC · JPL
0	2003 QS115	MBA-O	17.4	1.8 km	multiple	2003–2019	08 Aug 2019	32	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 QY115	MBA-O	17.5	1.8 km	multiple	2003–2021	15 Jan 2021	62	Disc.: Mauna Kea Obs. Added on 22 July 2020	MPC · JPL
0	2003 QZ115	MBA-M	18.2	1.3 km	multiple	2003–2020	13 May 2020	40	Disc.: Mauna Kea Obs. Added on 22 July 2020 Alt.: 2015 ET67	MPC · JPL
3	2003 QB116	MBA-I	19.1	450 m	multiple	2003–2017	14 Sep 2017	27	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 QC116	MBA-O	16.6	2.7 km	multiple	1998–2020	11 Dec 2020	56	Disc.: Mauna Kea Obs. Alt.: 2014 SO270	MPC · JPL
0	2003 QF116	MBA-I	18.2	680 m	multiple	2003–2020	15 Oct 2020	101	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 QJ116	MBA-M	17.5	1.8 km	multiple	2003–2020	21 Apr 2020	62	Disc.: Mauna Kea Obs. Added on 22 July 2020	MPC · JPL
3	2003 QN116	MBA-O	17.1	2.1 km	multiple	2003–2020	13 Oct 2020	27	Disc.: Mauna Kea Obs. Added on 17 January 2021	MPC · JPL
0	2003 QS116	MBA-M	18.0	1.4 km	multiple	2003–2019	08 Jan 2019	37	Disc.: Mauna Kea Obs.	MPC · JPL
4	2003 QT116	MBA-I	18.9	490 m	multiple	2003–2017	29 Sep 2017	19	Disc.: Mauna Kea Obs.	MPC · JPL
1	2003 QV116	MBA-I	19.2	430 m	multiple	2003–2019	29 Oct 2019	35	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 QF117	MBA-O	17.0	2.2 km	multiple	2002–2020	17 Sep 2020	85	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 QJ117	MBA-M	16.7	2.5 km	multiple	2003–2019	06 Mar 2019	89	Disc.: Mauna Kea Obs. Alt.: 2006 DR154, 2010 HC33, 2015 FT362	MPC · JPL
0	2003 QO117	MBA-M	17.8	1.2 km	multiple	2003–2020	14 Sep 2020	61	Disc.: Cerro Tololo	MPC · JPL
2	2003 QU117	MBA-M	19.0	470 m	multiple	2003–2020	06 Dec 2020	27	Disc.: Cerro Tololo Added on 19 October 2020	MPC · JPL
1	2003 QZ117	MBA-M	18.6	800 m	multiple	2003–2020	14 Sep 2020	26	Disc.: Cerro Tololo Added on 17 January 2021	MPC · JPL
2	2003 QB118	MBA-O	17.6	1.7 km	multiple	2003–2019	24 Aug 2019	24	Disc.: Cerro Tololo Added on 17 January 2021	MPC · JPL
0	2003 QN118	MBA-O	17.0	2.2 km	multiple	2003–2020	13 Sep 2020	37	Disc.: Cerro Tololo Added on 19 October 2020	MPC · JPL
0	2003 QQ118	MBA-O	16.8	2.4 km	multiple	2003–2020	20 Jan 2020	117	Disc.: Cerro Tololo Alt.: 2006 DP98, 2013 RY23	MPC · JPL
1	2003 QU118	MBA-O	17.4	1.8 km	multiple	2003–2020	07 Sep 2020	37	Disc.: Cerro Tololo Alt.: 2009 SE207	MPC · JPL
1	2003 QV118	MBA-M	18.3	920 m	multiple	2003–2021	06 Jan 2021	81	Disc.: Cerro Tololo Added on 17 January 2021	MPC · JPL
–	2003 QE120	MBA-O	18.2	1.3 km	single	29 days	21 Sep 2003	8	Disc.: Cerro Tololo	MPC · JPL
0	2003 QG120	MBA-O	17.1	2.1 km	multiple	2003–2018	10 Dec 2018	69	Disc.: Mauna Kea Obs.	MPC · JPL
2	2003 QJ120	HIL	16.6	2.7 km	multiple	2003–2017	26 Apr 2017	20	Disc.: Cerro Tololo	MPC · JPL
0	2003 QK120	MBA-I	19.3	410 m	multiple	2003–2019	29 Sep 2019	61	Disc.: NEAT	MPC · JPL
0	2003 QL120	MBA-I	17.4	980 m	multiple	2003–2019	09 Jan 2019	80	Disc.: NEAT	MPC · JPL
0	2003 QM120	MBA-M	16.9	2.3 km	multiple	2003–2020	27 Apr 2020	102	Disc.: NEAT	MPC · JPL
0	2003 QN120	MBA-M	16.6	2.0 km	multiple	2003–2020	03 Dec 2020	146	Disc.: NEAT	MPC · JPL
0	2003 QO120	MBA-I	17.8	820 m	multiple	2003–2021	15 Jan 2021	108	Disc.: NEAT	MPC · JPL
0	2003 QP120	MBA-M	17.4	1.4 km	multiple	2003–2020	15 Dec 2020	140	Disc.: NEAT	MPC · JPL
1	2003 QQ120	MBA-I	18.1	710 m	multiple	2003–2018	29 Nov 2018	34	Disc.: NEAT	MPC · JPL
0	2003 QR120	MBA-I	18.1	710 m	multiple	2003–2017	22 Oct 2017	34	Disc.: NEAT	MPC · JPL
0	2003 QS120	MBA-M	16.9	1.2 km	multiple	2003–2020	09 Dec 2020	136	Disc.: NEAT	MPC · JPL
0	2003 QT120	MBA-I	18.4	620 m	multiple	2003–2020	21 Jun 2020	60	Disc.: NEAT	MPC · JPL
0	2003 QU120	MBA-M	17.1	1.1 km	multiple	2003–2021	08 Jan 2021	141	Disc.: NEAT	MPC · JPL
0	2003 QV120	MBA-M	17.3	1.5 km	multiple	2003–2020	13 Nov 2020	125	Disc.: Cerro Tololo	MPC · JPL
0	2003 QW120	MBA-M	16.4	2.9 km	multiple	2003–2020	14 Jul 2020	109	Disc.: NEAT	MPC · JPL
0	2003 QX120	MBA-M	16.8	2.4 km	multiple	2003–2020	16 May 2020	84	Disc.: NEAT	MPC · JPL
0	2003 QY120	MBA-M	17.2	2.0 km	multiple	2003–2019	07 May 2019	77	Disc.: Cerro Tololo	MPC · JPL
0	2003 QA121	MBA-I	17.9	780 m	multiple	2003–2020	28 Apr 2020	76	Disc.: Cerro Tololo	MPC · JPL
0	2003 QB121	MBA-M	16.5	2.1 km	multiple	2003–2020	06 Dec 2020	168	Disc.: Cerro Tololo	MPC · JPL
0	2003 QC121	MBA-I	18.3	650 m	multiple	2003–2020	09 Dec 2020	70	Disc.: NEAT	MPC · JPL
1	2003 QE121	MBA-I	18.4	620 m	multiple	2003–2016	25 Oct 2016	46	Disc.: AMOS	MPC · JPL
0	2003 QF121	MBA-I	18.6	570 m	multiple	2003–2020	24 Jun 2020	54	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 QG121	MBA-M	18.0	1.1 km	multiple	1999–2020	16 Aug 2020	55	Disc.: Spacewatch Alt.: 1999 TN74	MPC · JPL
0	2003 QH121	MBA-O	16.3	3.1 km	multiple	2003–2020	17 Oct 2020	68	Disc.: Cerro Tololo	MPC · JPL
0	2003 QJ121	MBA-I	18.5	590 m	multiple	2003–2020	17 Jun 2020	57	Disc.: Cerro Tololo	MPC · JPL
1	2003 QK121	MBA-M	18.1	1.0 km	multiple	2003–2020	15 Oct 2020	67	Disc.: Cerro Tololo	MPC · JPL
0	2003 QL121	MBA-I	18.1	710 m	multiple	2003–2020	06 Dec 2020	93	Disc.: CINEOS	MPC · JPL
0	2003 QM121	MBA-M	17.6	1.3 km	multiple	2003–2020	15 Oct 2020	52	Disc.: Cerro Tololo	MPC · JPL
0	2003 QN121	MBA-O	16.9	2.3 km	multiple	2001–2018	12 Apr 2018	36	Disc.: Cerro Tololo	MPC · JPL
1	2003 QO121	MBA-I	18.2	680 m	multiple	2003–2015	08 Nov 2015	37	Disc.: Cerro Tololo	MPC · JPL
0	2003 QP121	MBA-O	16.5	2.8 km	multiple	2003–2020	14 Aug 2020	43	Disc.: Cerro Tololo	MPC · JPL
0	2003 QQ121	MBA-M	17.9	780 m	multiple	2003–2020	08 Oct 2020	61	Disc.: Cerro Tololo	MPC · JPL
0	2003 QR121	MBA-M	17.7	1.6 km	multiple	2003–2020	22 Apr 2020	55	Disc.: Cerro Tololo	MPC · JPL
0	2003 QS121	MBA-I	18.8	520 m	multiple	2003–2020	16 Sep 2020	50	Disc.: Cerro Tololo	MPC · JPL
0	2003 QT121	MBA-I	18.2	680 m	multiple	2003–2020	08 Nov 2020	91	Disc.: NEAT	MPC · JPL
0	2003 QU121	MBA-M	18.1	1.0 km	multiple	2003–2018	11 Feb 2018	36	Disc.: Cerro Tololo	MPC · JPL
0	2003 QV121	MBA-I	18.7	540 m	multiple	2003–2019	27 Sep 2019	58	Disc.: NEAT	MPC · JPL
0	2003 QW121	MBA-M	17.7	1.6 km	multiple	2003–2017	17 Nov 2017	31	Disc.: Cerro Tololo	MPC · JPL
0	2003 QX121	MBA-M	17.5	1.8 km	multiple	2003–2017	23 Nov 2017	36	Disc.: Cerro Tololo	MPC · JPL
1	2003 QY121	MBA-I	19.4	390 m	multiple	2003–2018	20 Jan 2018	33	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 QZ121	MBA-O	17.6	1.7 km	multiple	2003–2017	27 May 2017	30	Disc.: Cerro Tololo	MPC · JPL
0	2003 QA122	MBA-I	18.3	650 m	multiple	2003–2020	14 Feb 2020	56	Disc.: Cerro Tololo	MPC · JPL
1	2003 QB122	MBA-I	18.6	570 m	multiple	2003–2018	18 Aug 2018	36	Disc.: Mauna Kea Obs.	MPC · JPL
1	2003 QC122	MBA-I	18.7	540 m	multiple	2003–2020	13 May 2020	33	Disc.: Cerro Tololo	MPC · JPL
0	2003 QD122	MBA-M	18.5	1.1 km	multiple	2003–2017	12 Dec 2017	32	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 QE122	MBA-M	17.7	1.2 km	multiple	2003–2021	06 Jan 2021	160	Disc.: NEAT	MPC · JPL
4	2003 QF122	MCA	19.0	470 m	multiple	2003–2016	07 Nov 2016	25	Disc.: Berg. Gladbach	MPC · JPL
1	2003 QG122	MBA-O	17.0	2.2 km	multiple	2003–2020	17 Dec 2020	44	Disc.: NEAT	MPC · JPL
3	2003 QH122	MBA-M	17.3	1.0 km	multiple	2003–2020	23 Nov 2020	55	Disc.: Cerro Tololo	MPC · JPL
0	2003 QJ122	MBA-M	17.0	2.2 km	multiple	2003–2020	19 May 2020	113	Disc.: NEAT	MPC · JPL
1	2003 QK122	MBA-I	18.3	650 m	multiple	2003–2019	20 Dec 2019	85	Disc.: AMOS	MPC · JPL
0	2003 QL122	MBA-M	16.7	1.4 km	multiple	2003–2021	06 Jan 2021	148	Disc.: NEAT	MPC · JPL
0	2003 QM122	MBA-M	17.2	2.0 km	multiple	2003–2020	22 Apr 2020	70	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 QN122	MBA-I	18.4	620 m	multiple	2003–2020	20 Oct 2020	61	Disc.: NEAT	MPC · JPL
0	2003 QO122	MBA-M	17.8	820 m	multiple	2003–2021	15 Jan 2021	65	Disc.: Cerro Tololo	MPC · JPL
0	2003 QP122	MBA-M	17.5	940 m	multiple	2003–2020	06 Dec 2020	98	Disc.: Cerro Tololo	MPC · JPL
0	2003 QQ122	MBA-M	17.1	1.1 km	multiple	2003–2020	17 Dec 2020	114	Disc.: NEAT	MPC · JPL
0	2003 QR122	MBA-O	16.7	2.5 km	multiple	2003–2020	07 Dec 2020	59	Disc.: NEAT	MPC · JPL
0	2003 QS122	MBA-I	18.4	620 m	multiple	2003–2020	15 Oct 2020	54	Disc.: Cerro Tololo	MPC · JPL
0	2003 QT122	MBA-I	18.0	750 m	multiple	2003–2020	16 May 2020	67	Disc.: NEAT	MPC · JPL
0	2003 QU122	MBA-I	18.3	650 m	multiple	2003–2019	04 Feb 2019	88	Disc.: Cerro Tololo	MPC · JPL
0	2003 QV122	MBA-M	17.4	1.8 km	multiple	2003–2020	21 Apr 2020	59	Disc.: Cerro Tololo	MPC · JPL
0	2003 QW122	MBA-I	17.6	900 m	multiple	2003–2020	12 Apr 2020	64	Disc.: NEAT	MPC · JPL
0	2003 QX122	MBA-I	18.3	650 m	multiple	2003–2020	10 Dec 2020	62	Disc.: NEAT	MPC · JPL
0	2003 QY122	MBA-M	17.2	1.1 km	multiple	2003–2021	03 Jan 2021	103	Disc.: CINEOS	MPC · JPL
0	2003 QZ122	MBA-I	18.1	710 m	multiple	2003–2020	23 May 2020	74	Disc.: Cerro Tololo	MPC · JPL
0	2003 QA123	MBA-I	18.0	750 m	multiple	2003–2020	24 Jan 2020	47	Disc.: CINEOS	MPC · JPL
0	2003 QB123	MBA-M	17.8	820 m	multiple	2003–2020	14 Sep 2020	43	Disc.: Cerro Tololo	MPC · JPL
1	2003 QC123	MBA-I	18.1	710 m	multiple	2003–2017	07 Nov 2017	43	Disc.: NEAT	MPC · JPL
2	2003 QD123	MBA-O	17.4	1.8 km	multiple	2003–2020	02 Feb 2020	57	Disc.: Cerro Tololo	MPC · JPL
2	2003 QE123	MBA-I	18.8	520 m	multiple	2003–2018	02 Oct 2018	39	Disc.: NEAT	MPC · JPL
0	2003 QF123	MBA-I	18.1	710 m	multiple	2003–2018	05 Oct 2018	35	Disc.: NEAT	MPC · JPL
1	2003 QG123	HUN	18.7	540 m	multiple	2003–2019	21 Dec 2019	35	Disc.: Cerro Tololo	MPC · JPL
0	2003 QH123	MBA-M	17.8	820 m	multiple	2003–2020	17 Oct 2020	44	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 QJ123	MBA-M	18.2	680 m	multiple	2003–2020	24 Oct 2020	43	Disc.: Cerro Tololo	MPC · JPL
2	2003 QK123	MBA-M	18.4	620 m	multiple	2003–2019	04 Jul 2019	30	Disc.: NEAT	MPC · JPL
1	2003 QL123	MBA-M	18.0	1.4 km	multiple	2003–2019	08 Feb 2019	29	Disc.: Cerro Tololo	MPC · JPL
1	2003 QM123	MBA-I	18.6	570 m	multiple	2003–2020	14 Dec 2020	46	Disc.: NEAT	MPC · JPL
0	2003 QN123	MBA-O	16.4	2.9 km	multiple	2003–2020	14 Dec 2020	104	Disc.: NEAT	MPC · JPL
0	2003 QO123	MBA-M	17.7	1.2 km	multiple	2003–2020	15 Oct 2020	79	Disc.: Cerro Tololo	MPC · JPL
0	2003 QP123	MBA-O	17.2	2.0 km	multiple	2003–2020	12 Dec 2020	74	Disc.: Cerro Tololo	MPC · JPL
0	2003 QQ123	MBA-O	17.1	2.1 km	multiple	2003–2019	23 Sep 2019	45	Disc.: CINEOS	MPC · JPL
0	2003 QR123	MBA-O	16.7	2.5 km	multiple	2003–2020	21 Oct 2020	91	Disc.: NEAT	MPC · JPL
1	2003 QS123	MBA-M	17.2	2.0 km	multiple	2003–2019	04 Feb 2019	49	Disc.: NEAT	MPC · JPL
0	2003 QT123	MBA-M	18.0	1.1 km	multiple	2003–2019	11 May 2019	38	Disc.: Cerro Tololo	MPC · JPL
0	2003 QU123	MBA-I	18.2	680 m	multiple	2003–2020	28 Apr 2020	53	Disc.: Cerro Tololo	MPC · JPL
0	2003 QV123	MBA-I	18.3	650 m	multiple	2003–2020	21 Jun 2020	57	Disc.: Cerro Tololo	MPC · JPL
0	2003 QW123	MBA-I	17.9	780 m	multiple	2003–2021	15 Jan 2021	40	Disc.: Cerro Tololo	MPC · JPL
0	2003 QX123	MBA-M	18.0	1.4 km	multiple	2003–2017	13 Nov 2017	36	Disc.: Cerro Tololo	MPC · JPL
1	2003 QY123	MBA-O	17.0	2.2 km	multiple	2003–2017	04 Feb 2017	32	Disc.: Cerro Tololo	MPC · JPL
0	2003 QZ123	HIL	15.8	3.9 km	multiple	1995–2021	04 Jan 2021	81	Disc.: NEAT	MPC · JPL
0	2003 QA124	MBA-I	18.7	540 m	multiple	2003–2019	25 Sep 2019	37	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 QB124	MBA-O	16.9	2.3 km	multiple	2003–2019	06 Oct 2019	29	Disc.: Cerro Tololo	MPC · JPL
0	2003 QC124	MBA-I	18.7	540 m	multiple	2003–2020	21 Jun 2020	51	Disc.: Mauna Kea Obs.	MPC · JPL
0	2003 QD124	MBA-O	16.5	2.8 km	multiple	1998–2020	13 Sep 2020	85	Disc.: Spacewatch Added on 22 July 2020	MPC · JPL
0	2003 QE124	MBA-I	18.4	620 m	multiple	2003–2020	29 Feb 2020	47	Disc.: MLS Added on 22 July 2020	MPC · JPL
0	2003 QF124	MBA-O	17.3	1.9 km	multiple	2003–2020	20 Oct 2020	39	Disc.: MLS Added on 22 July 2020	MPC · JPL
0	2003 QG124	MBA-O	17.7	1.6 km	multiple	2003–2019	20 Oct 2019	36	Disc.: Pan-STARRS Added on 22 July 2020	MPC · JPL
1	2003 QH124	MBA-M	17.8	1.5 km	multiple	2003–2019	11 Feb 2019	33	Disc.: Cerro Tololo Added on 22 July 2020	MPC · JPL
0	2003 QJ124	MBA-M	17.6	1.7 km	multiple	2003–2020	25 May 2020	29	Disc.: Pan-STARRS Added on 22 July 2020	MPC · JPL
0	2003 QK124	MBA-O	17.1	2.1 km	multiple	2003–2020	15 Sep 2020	40	Disc.: Cerro Tololo Added on 22 July 2020	MPC · JPL
0	2003 QL124	MBA-O	16.9	2.3 km	multiple	2003–2020	08 Sep 2020	53	Disc.: Cerro Tololo Added on 22 July 2020	MPC · JPL
0	2003 QM124	MBA-O	16.6	2.7 km	multiple	2003–2020	11 Nov 2020	57	Disc.: Cerro Tololo Added on 22 July 2020	MPC · JPL
0	2003 QN124	MBA-O	17.6	1.7 km	multiple	2003–2019	02 Nov 2019	46	Disc.: Cerro Tololo Added on 22 July 2020	MPC · JPL
0	2003 QO124	MBA-O	17.3	1.9 km	multiple	2003–2019	27 Sep 2019	126	Disc.: Pan-STARRS Added on 22 July 2020	MPC · JPL
3	2003 QP124	MBA-O	17.3	1.9 km	multiple	2003–2018	15 Oct 2018	31	Disc.: Cerro Tololo Added on 22 July 2020	MPC · JPL
0	2003 QQ124	MBA-M	17.9	1.5 km	multiple	2003–2020	13 May 2020	31	Disc.: Pan-STARRS Added on 22 July 2020	MPC · JPL
0	2003 QR124	MBA-M	18.3	920 m	multiple	2002–2020	20 Jul 2020	37	Disc.: Cerro Tololo Added on 22 July 2020	MPC · JPL
1	2003 QS124	MBA-I	18.9	490 m	multiple	2002–2020	22 Aug 2020	35	Disc.: Cerro Tololo Added on 19 October 2020	MPC · JPL
0	2003 QT124	MBA-M	18.0	1.1 km	multiple	2003–2020	07 Sep 2020	59	Disc.: Cerro Tololo Added on 19 October 2020 Alt.: 2011 KT17	MPC · JPL
0	2003 QU124	MBA-M	18.6	800 m	multiple	2003–2020	17 Sep 2020	57	Disc.: Cerro Tololo Added on 19 October 2020	MPC · JPL
0	2003 QV124	MBA-M	17.8	1.5 km	multiple	2003–2020	28 Feb 2020	40	Disc.: MLS Added on 19 October 2020	MPC · JPL
0	2003 QW124	MBA-I	18.1	710 m	multiple	2003–2018	01 Oct 2018	41	Disc.: Spacewatch Added on 19 October 2020	MPC · JPL
4	2003 QX124	MCA	19.5	370 m	multiple	2003–2016	22 Sep 2016	22	Disc.: NEAT Added on 19 October 2020	MPC · JPL
0	2003 QY124	MBA-M	17.4	980 m	multiple	2003–2020	13 Oct 2020	34	Disc.: CINEOS Added on 17 January 2021	MPC · JPL
0	2003 QZ124	MBA-M	16.8	1.8 km	multiple	2003–2020	18 Oct 2020	92	Disc.: NEAT Added on 17 January 2021	MPC · JPL
0	2003 QA125	MBA-M	17.7	860 m	multiple	2003–2020	23 Oct 2020	48	Disc.: NEAT Added on 17 January 2021	MPC · JPL
0	2003 QB125	MBA-O	16.9	2.3 km	multiple	2003–2020	08 Dec 2020	102	Disc.: NEAT Added on 17 January 2021 Alt.: 2019 MU14	MPC · JPL
1	2003 QC125	MBA-I	18.9	490 m	multiple	2003–2020	01 Feb 2020	30	Disc.: MLS Added on 17 January 2021	MPC · JPL
1	2003 QD125	MBA-M	18.3	650 m	multiple	2003–2020	06 Dec 2020	47	Disc.: Cerro Tololo Added on 17 January 2021	MPC · JPL
1	2003 QE125	MBA-M	17.8	1.2 km	multiple	2003–2020	21 Jun 2020	26	Disc.: Cerro Tololo Added on 17 January 2021	MPC · JPL
0	2003 QF125	MBA-M	17.3	1.0 km	multiple	2003–2021	09 Jan 2021	60	Disc.: NEAT Added on 17 January 2021	MPC · JPL

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R

U	Designation	Class	Physical		Observations				Description and notes	Ref
U	Designation	Class	H	D	Opp.	Arc	Last	Used	Description and notes	Ref

6	2003 RL	MCA	20.4	350 m	single	31 days	03 Oct 2003	38	Disc.: LINEAR	MPC · JPL
1	2003 RV	MBA-I	18.4	620 m	multiple	2003–2020	11 May 2020	131	Disc.: LINEAR Alt.: 2010 JK66, 2010 PR73	MPC · JPL
0	2003 RS1	APO	21.7	160 m	multiple	2003–2017	27 Jul 2017	280	Disc.: LINEAR Potentially hazardous object	MPC · JPL
5	2003 RE2	AMO	23.0	89 m	single	46 days	19 Oct 2003	49	Disc.: LINEAR	MPC · JPL
3	2003 RY2	MCA	17.9	780 m	multiple	2003–2017	02 May 2017	25	Disc.: LINEAR	MPC · JPL
1	2003 RC3	MBA-I	18.1	710 m	multiple	2002–2018	06 Oct 2018	80	Disc.: LINEAR Alt.: 2010 GS132, 2010 PX82, 2018 RO30	MPC · JPL
5	2003 RB5	APO	21.2	200 m	single	15 days	19 Sep 2003	237	Disc.: LINEAR Potentially hazardous object	MPC · JPL
7	2003 RD5	AMO	23.4	74 m	single	17 days	18 Sep 2003	21	Disc.: LINEAR	MPC · JPL
–	2003 RE5	MCA	22.5	94 m	single	1 day	05 Sep 2003	12	Disc.: LPL/Spacewatch II	MPC · JPL
1	2003 RY5	MCA	17.2	2.2 km	multiple	2003–2021	16 Jan 2021	167	Disc.: LINEAR	MPC · JPL
1	2003 RZ5	MCA	17.0	2.2 km	multiple	2003–2020	26 May 2020	252	Disc.: AMOS	MPC · JPL
1	2003 RK7	MBA-M	17.9	1.1 km	multiple	2003–2020	14 Dec 2020	238	Disc.: CINEOS	MPC · JPL
1	2003 RL7	MBA-M	17.6	900 m	multiple	2002–2019	26 Jul 2019	87	Disc.: CINEOS	MPC · JPL
0	2003 RS8	MCA	17.2	1.1 km	multiple	2000–2021	16 Jan 2021	163	Disc.: LINEAR Alt.: 2000 AE4	MPC · JPL
0	2003 RZ8	MBA-M	16.8	2.4 km	multiple	2003–2020	19 Apr 2020	84	Disc.: LINEAR	MPC · JPL
0	2003 RJ9	MBA-O	16.3	3.1 km	multiple	2002–2021	10 Jan 2021	96	Disc.: Spacewatch Alt.: 2016 AY139	MPC · JPL
0	2003 RM9	MBA-O	16.1	3.4 km	multiple	2003–2021	05 Jan 2021	331	Disc.: LINEAR	MPC · JPL
0	2003 RH10	MBA-O	17.1	2.1 km	multiple	2003–2021	16 Jan 2021	158	Disc.: Table Mountain Obs. Alt.: 2008 OR25	MPC · JPL
0	2003 RL10	AMO	19.4	470 m	multiple	2003–2007	15 Jun 2007	167	Disc.: LINEAR	MPC · JPL
1	2003 RW10	AMO	19.2	510 m	multiple	2003–2019	19 Nov 2019	108	Disc.: LONEOS	MPC · JPL
0	2003 RM11	Asteroid	18.1	1.3 km	multiple	2003–2020	26 Jul 2020	67	Disc.: NEAT MCA at MPC	MPC · JPL
0	2003 RQ11	MBA-M	17.3	1.5 km	multiple	2003–2020	15 Dec 2020	220	Disc.: Table Mountain Obs.	MPC · JPL
0	2003 RS11	MBA-M	17.2	2.0 km	multiple	2003–2019	12 Feb 2019	70	Disc.: Table Mountain Obs. Alt.: 2012 SQ36	MPC · JPL
3	2003 RU11	ATE	25.5	28 m	single	4 days	17 Sep 2003	31	Disc.: LINEAR	MPC · JPL
1	2003 RV11	MCA	17.9	780 m	multiple	2003–2019	05 Apr 2019	153	Disc.: NEAT	MPC · JPL
1	2003 RW₁₁	APO	18.7	1.5 km	multiple	2003–2016	24 Sep 2016	158	Disc.: Table Mountain Obs.	MPC · JPL
1	2003 RX11	MCA	19.1	450 m	multiple	2003–2021	16 Jan 2021	127	Disc.: NEAT	MPC · JPL
0	2003 RQ13	MBA-M	16.6	2.0 km	multiple	2003–2020	18 Jul 2020	215	Disc.: NEAT	MPC · JPL
1	2003 RW14	MBA-M	17.0	1.7 km	multiple	2003–2021	05 Jan 2021	226	Disc.: NEAT	MPC · JPL
1	2003 RE15	MBA-M	16.9	1.2 km	multiple	2003–2021	11 Jan 2021	228	Disc.: NEAT	MPC · JPL
0	2003 RJ15	MBA-M	17.1	1.6 km	multiple	2003–2021	12 Jan 2021	222	Disc.: AMOS	MPC · JPL
2	2003 RB16	MCA	17.9	780 m	multiple	2003–2021	06 Jan 2021	101	Disc.: NEAT	MPC · JPL
0	2003 RW16	MBA-M	16.8	1.8 km	multiple	2003–2021	08 Jan 2021	234	Disc.: NEAT	MPC · JPL
1	2003 RZ16	MBA-M	16.8	1.8 km	multiple	2003–2020	20 May 2020	50	Disc.: NEAT Alt.: 2015 EB73	MPC · JPL
0	2003 RA17	MBA-O	16.7	2.5 km	multiple	2003–2020	06 Dec 2020	103	Disc.: NEAT Alt.: 2014 OQ168	MPC · JPL
1	2003 RF17	MBA-M	17.6	1.7 km	multiple	1999–2020	16 May 2020	68	Disc.: NEAT Alt.: 2012 RE21	MPC · JPL
0	2003 RR24	MBA-M	16.7	2.5 km	multiple	2003–2020	02 Apr 2020	84	Disc.: NEAT	MPC · JPL
0	2003 RF25	MBA-M	17.2	1.1 km	multiple	2003–2021	12 Jan 2021	106	Disc.: NEAT Alt.: 2011 QO65	MPC · JPL
–	2003 RT27	MBA-I	20.2	270 m	single	25 days	29 Sep 2003	9	Disc.: Spacewatch	MPC · JPL
0	2003 RX27	MBA-I	18.1	710 m	multiple	2003–2019	01 Jan 2019	83	Disc.: Spacewatch	MPC · JPL
0	2003 RY27	MBA-I	17.7	860 m	multiple	2003–2020	27 Apr 2020	87	Disc.: Spacewatch	MPC · JPL
0	2003 RZ27	MBA-M	17.2	1.5 km	multiple	2003–2020	15 Sep 2020	66	Disc.: CINEOS	MPC · JPL
0	2003 RA28	MBA-I	17.6	900 m	multiple	2003–2020	25 May 2020	77	Disc.: NEAT	MPC · JPL
0	2003 RB28	MBA-M	17.6	1.3 km	multiple	2003–2020	24 Jul 2020	60	Disc.: Spacewatch	MPC · JPL
2	2003 RC28	MBA-I	18.6	570 m	multiple	2003–2018	10 Nov 2018	50	Disc.: Spacewatch	MPC · JPL
0	2003 RD28	MBA-M	17.5	1.8 km	multiple	2003–2020	18 Jul 2020	53	Disc.: Spacewatch	MPC · JPL
0	2003 RE28	MBA-O	16.9	2.3 km	multiple	2003–2019	03 Oct 2019	55	Disc.: Spacewatch	MPC · JPL
0	2003 RG28	MBA-O	16.7	2.5 km	multiple	2003–2021	09 Jan 2021	85	Disc.: LPL/Spacewatch II Alt.: 2010 AF135	MPC · JPL
0	2003 RH28	MBA-O	17.1	2.1 km	multiple	2003–2021	16 Jan 2021	62	Disc.: Spacewatch	MPC · JPL
0	2003 RJ28	MBA-O	16.7	2.5 km	multiple	2003–2020	15 Oct 2020	76	Disc.: Spacewatch	MPC · JPL
0	2003 RK28	MBA-M	17.1	2.1 km	multiple	2003–2020	28 Apr 2020	66	Disc.: Spacewatch	MPC · JPL
0	2003 RL28	MBA-O	16.7	2.5 km	multiple	2003–2020	12 Sep 2020	69	Disc.: Spacewatch	MPC · JPL
0	2003 RM28	MBA-M	17.2	2.0 km	multiple	1994–2020	15 May 2020	79	Disc.: Spacewatch	MPC · JPL
0	2003 RN28	MBA-M	17.4	1.8 km	multiple	2003–2017	21 Sep 2017	43	Disc.: Spacewatch	MPC · JPL
0	2003 RO28	MBA-M	17.5	1.8 km	multiple	2003–2020	21 Jun 2020	50	Disc.: Spacewatch	MPC · JPL
0	2003 RP28	MBA-I	18.2	680 m	multiple	1996–2020	26 Apr 2020	67	Disc.: LPL/Spacewatch II	MPC · JPL
0	2003 RQ28	MBA-I	18.5	590 m	multiple	2003–2020	20 Apr 2020	44	Disc.: LPL/Spacewatch II	MPC · JPL
1	2003 RR28	MBA-M	17.9	780 m	multiple	2003–2021	07 Jan 2021	29	Disc.: Spacewatch	MPC · JPL
3	2003 RS28	MBA-M	18.1	1.0 km	multiple	2003–2012	04 Nov 2012	19	Disc.: Spacewatch	MPC · JPL
0	2003 RT28	MBA-O	15.8	3.9 km	multiple	2003–2020	23 Jan 2020	49	Disc.: LPL/Spacewatch II Added on 13 September 2020	MPC · JPL
0	2003 RU28	MBA-M	17.5	1.3 km	multiple	2003–2020	13 Jul 2020	40	Disc.: Siding Spring Obs. Added on 13 September 2020 Alt.: 2016 PX143	MPC · JPL

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References

"Data Available from the Minor Planet Center – MPCORB.DAT". Minor Planet Center. 19 October 2020. Retrieved 17 January 2021. (doc)
"NEOWISE Diameters and Albedos – V2.0". PDS Small Bodies Node. 2019. Retrieved 19 January 2021.
Johnston, Wm. Robert (18 August 2020). "List of Known Trans-Neptunian Objects". Johnston's Archive. Retrieved 19 January 2021.

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[MPCORB-1] "Data Available from the Minor Planet Center – MPCORB.DAT". Minor Planet Center. 19 October 2020. Retrieved 17 January 2021. (doc)

[PDS-NEOWISE-diameters-2] "NEOWISE Diameters and Albedos – V2.0". PDS Small Bodies Node. 2019. Retrieved 19 January 2021.

[johnstonsarchive-TNO-list-3] Johnston, Wm. Robert (18 August 2020). "List of Known Trans-Neptunian Objects". Johnston's Archive. Retrieved 19 January 2021.