List of unnumbered minor planets: 2004 J–O

This is a partial list of unnumbered minor planets for principal provisional designations assigned between 1 May and 31 July 2004. As of February 2022, a total of 463 bodies remain unnumbered for this period.[1][2][3][4] Objects for this year are listed on the following pages: A–B · C · D–E · F · G–H · J–O · P–Q · R_i · R_ii · R_iii · S · T_i · T_ii · T_iii · T_iv · U–V · W–X and Y. Also see previous and next year.

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

J

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

6	2004 JB	AMO	22.5	110 m	single	29 days	30 May 2004	25	—	MPC · JPL
7	2004 JC	APO	20.5	280 m	single	21 days	29 May 2004	55	—	MPC · JPL
0	2004 JM	MBA-O	16.5	2.8 km	multiple	2004–2020	18 May 2020	151	Alt.: 2015 HM165	MPC · JPL
2	2004 JN1	APO	23.7	65 m	multiple	2004–2021	15 Jun 2021	104	—	MPC · JPL
8	2004 JO1	APO	20.9	230 m	single	20 days	30 May 2004	124	—	MPC · JPL
2	2004 JP1	APO	22.7	100 m	multiple	2004–2016	23 Nov 2016	184	—	MPC · JPL
0	2004 JR1	AMO	17.5	1.1 km	multiple	1999–2019	24 Dec 2019	529	NEO larger than 1 kilometer Alt.: 1999 LL4	MPC · JPL
1	2004 JM2	MBA-I	18.9	490 m	multiple	2004–2015	08 Sep 2015	33	Alt.: 2011 GX17	MPC · JPL
2	2004 JU2	MBA-I	19.25	420 m	multiple	2004–2019	02 Apr 2019	21	Disc.: LPL/Spacewatch II Added on 17 June 2021 Alt.: 2015 AD223	MPC · JPL
–	2004 JY3	MBA-I	19.5	370 m	single	14 days	23 May 2004	9	—	MPC · JPL
0	2004 JZ3	MBA-M	18.88	700 m	multiple	2004–2021	11 Jun 2021	194	Disc.: LPL/Spacewatch II Added on 21 August 2021 Alt.: 2021 GY98	MPC · JPL
0	2004 JK7	MBA-I	18.3	650 m	multiple	2004–2021	19 Mar 2021	43	Disc.: LPL/Spacewatch II Added on 17 June 2021	MPC · JPL
0	2004 JW7	MBA-I	18.6	570 m	multiple	2001–2019	03 Oct 2019	66	—	MPC · JPL
0	2004 JK9	MBA-O	16.2	3.2 km	multiple	1995–2020	25 May 2020	152	Alt.: 2009 HZ71	MPC · JPL
0	2004 JM9	MBA-I	18.2	680 m	multiple	1998–2021	07 Jun 2021	133	Alt.: 2007 DP6, 2015 TJ155	MPC · JPL
0	2004 JO9	MBA-M	17.99	750 m	multiple	2004–2021	16 Jun 2021	55	—	MPC · JPL
2	2004 JP9	MBA-M	17.6	1.3 km	multiple	2004–2021	09 Jun 2021	24	Disc.: LPL/Spacewatch II Added on 17 June 2021	MPC · JPL
0	2004 JU9	MBA-I	18.2	680 m	multiple	2004–2019	28 Nov 2019	90	—	MPC · JPL
0	2004 JE10	MBA-M	16.5	2.8 km	multiple	1995–2021	17 Jan 2021	151	Alt.: 2013 KZ17	MPC · JPL
1	2004 JL10	MBA-I	17.8	820 m	multiple	2004–2019	06 Sep 2019	64	Alt.: 2015 LF17	MPC · JPL
7	2004 JO12	AMO	23.8	62 m	single	9 days	23 May 2004	54	—	MPC · JPL
8	2004 JP12	APO	23.4	74 m	single	8 days	20 May 2004	19	—	MPC · JPL
0	2004 JH13	MCA	17.83	1.1 km	multiple	2004–2021	02 Dec 2021	83	—	MPC · JPL
0	2004 JK13	MBA-M	16.70	1.9 km	multiple	2004–2021	17 May 2021	154	Alt.: 2015 XO176	MPC · JPL
0	2004 JT13	MBA-M	16.88	1.8 km	multiple	2001–2021	13 Jun 2021	217	—	MPC · JPL
0	2004 JL17	MBA-I	17.3	1.0 km	multiple	2000–2021	05 Jan 2021	130	Alt.: 2011 HA82	MPC · JPL
5	2004 JO20	APO	26.2	20 m	single	3 days	17 May 2004	35	—	MPC · JPL
8	2004 JU20	AMO	25.3	31 m	single	3 days	16 May 2004	8	—	MPC · JPL
8	2004 JV20	APO	24.0	56 m	single	2 days	17 May 2004	22	—	MPC · JPL
0	2004 JX22	MBA-M	16.6	2.7 km	multiple	2004–2021	13 Jan 2021	67	—	MPC · JPL
0	2004 JA23	MBA-M	17.91	1.1 km	multiple	2004–2021	02 Jun 2021	77	—	MPC · JPL
0	2004 JL24	MBA-O	15.55	4.3 km	multiple	2004–2021	30 Jul 2021	206	Alt.: 2006 TS58, 2010 ET187, 2012 UH119	MPC · JPL
0	2004 JS28	MBA-M	16.34	3.0 km	multiple	2004–2022	27 Jan 2022	162	Alt.: 2015 WE11	MPC · JPL
1	2004 JW29	MCA	18.9	490 m	multiple	2001–2020	14 Oct 2020	74	Alt.: 2017 SE18	MPC · JPL
0	2004 JN33	MBA-I	17.9	780 m	multiple	1997–2020	22 Dec 2020	135	Alt.: 2015 RU119	MPC · JPL
0	2004 JH37	MBA-M	17.38	990 m	multiple	2004–2021	30 Oct 2021	83	Alt.: 2008 JK1	MPC · JPL
0	2004 JM37	MBA-O	16.0	3.5 km	multiple	2003–2020	19 May 2020	162	—	MPC · JPL
0	2004 JO37	MBA-M	17.3	1.5 km	multiple	2004–2021	01 Jun 2021	79	—	MPC · JPL
1	2004 JR37	MBA-M	17.78	1.5 km	multiple	2004–2017	03 Feb 2017	20	—	MPC · JPL
0	2004 JS37	MBA-O	16.56	2.7 km	multiple	2004–2021	31 Oct 2021	141	— Added on 22 July 2020	MPC · JPL
0	2004 JV37	MBA-M	16.83	1.8 km	multiple	2004–2021	04 May 2021	195	Alt.: 2017 EN5	MPC · JPL
0	2004 JO38	MBA-M	16.75	1.9 km	multiple	2004–2021	07 Jul 2021	148	—	MPC · JPL
0	2004 JV38	MBA-M	17.18	1.5 km	multiple	2004–2021	19 Apr 2021	105	—	MPC · JPL
1	2004 JW38	MBA-M	17.4	1.8 km	multiple	2004–2017	27 Feb 2017	32	—	MPC · JPL
3	2004 JZ38	MCA	19.1	450 m	multiple	2004–2021	21 Jun 2021	34	—	MPC · JPL
2	2004 JH39	MBA-O	17.2	2.0 km	multiple	2004–2021	10 May 2021	33	Disc.: Spacewatch Added on 17 June 2021	MPC · JPL
0	2004 JJ39	MBA-M	17.5	1.8 km	multiple	2000–2021	18 Jan 2021	42	Disc.: Spacewatch Added on 21 August 2021	MPC · JPL
1	2004 JW39	MBA-I	17.3	1.0 km	multiple	2004–2021	04 Jan 2021	53	Alt.: 2005 UP506	MPC · JPL
1	2004 JJ40	MBA-M	17.7	860 m	multiple	2004–2020	20 May 2020	69	Alt.: 2008 KB41	MPC · JPL
2	2004 JO40	MBA-I	18.0	750 m	multiple	2004–2020	14 Oct 2020	72	—	MPC · JPL
0	2004 JW40	MBA-O	17.27	2.0 km	multiple	2004–2021	10 Nov 2021	73	Disc.: Spacewatch Added on 5 November 2021	MPC · JPL
0	2004 JX40	HUN	18.4	620 m	multiple	1997–2020	12 Dec 2020	125	Alt.: 2015 VG132	MPC · JPL
0	2004 JS41	MBA-M	16.45	2.2 km	multiple	2000–2021	18 Apr 2021	149	Alt.: 2014 UM210, 2016 AS134	MPC · JPL
0	2004 JN43	MBA-M	17.0	1.7 km	multiple	2004–2021	12 Jan 2021	67	—	MPC · JPL
0	2004 JL46	MBA-I	17.7	860 m	multiple	2004–2020	14 Nov 2020	86	Alt.: 2015 KU142	MPC · JPL
0	2004 JU46	MBA-M	16.71	1.9 km	multiple	2004–2021	12 May 2021	219	Alt.: 2010 TP129, 2015 YH12	MPC · JPL
0	2004 JU47	MBA-M	16.9	2.3 km	multiple	2004–2021	17 Jan 2021	85	—	MPC · JPL
0	2004 JF48	MBA-I	18.8	520 m	multiple	2004–2019	24 Aug 2019	40	—	MPC · JPL
1	2004 JH48	MBA-O	17.0	2.2 km	multiple	2004–2020	24 Jun 2020	48	— Added on 22 July 2020	MPC · JPL
0	2004 JM48	MBA-I	19.0	470 m	multiple	2004–2020	16 Jun 2020	39	Alt.: 2007 HU29	MPC · JPL
0	2004 JN48	MBA-I	17.97	760 m	multiple	2004–2021	03 May 2021	91	Alt.: 2015 PF276	MPC · JPL
0	2004 JO48	MBA-M	17.3	1.9 km	multiple	2004–2019	01 Nov 2019	70	—	MPC · JPL
1	2004 JP48	MBA-I	18.8	520 m	multiple	2002–2018	19 May 2018	49	Alt.: 2015 PQ198	MPC · JPL
0	2004 JQ48	MBA-M	17.49	1.3 km	multiple	2004–2021	03 Apr 2021	112	Alt.: 2010 VV154, 2013 LE13, 2014 ST253	MPC · JPL
0	2004 JH49	MBA-I	18.5	590 m	multiple	2004–2020	20 Oct 2020	43	Disc.: Spacewatch Added on 19 October 2020	MPC · JPL
0	2004 JR49	MBA-I	18.4	620 m	multiple	1994–2019	02 Nov 2019	50	—	MPC · JPL
0	2004 JJ51	MBA-I	17.99	750 m	multiple	2004–2021	02 May 2021	113	—	MPC · JPL
3	2004 JL53	MBA-M	17.6	900 m	multiple	2004–2017	18 Sep 2017	24	—	MPC · JPL
0	2004 JQ53	MBA-O	17.0	2.2 km	multiple	2004–2020	21 Sep 2020	79	Alt.: 2006 VR41	MPC · JPL
0	2004 JU53	MBA-M	16.4	2.2 km	multiple	2001–2021	10 Jun 2021	168	Alt.: 2014 WV252, 2017 KQ26	MPC · JPL
0	2004 JB54	MBA-O	15.7	4.0 km	multiple	2004–2021	11 Jun 2021	153	—	MPC · JPL
3	2004 JT54	HUN	19.3	410 m	multiple	2004–2020	23 Oct 2020	51	Disc.: Spacewatch Added on 21 August 2021 Alt.: 2015 WD1	MPC · JPL
0	2004 JB55	MBA-M	17.73	1.2 km	multiple	2004–2021	08 Apr 2021	95	Alt.: 2017 HF19	MPC · JPL
0	2004 JH56	MBA-O	16.83	2.7 km	multiple	2004–2021	16 Apr 2021	40	Alt.: 2010 DV16	MPC · JPL
0	2004 JK56	HUN	18.4	620 m	multiple	1996–2020	16 Oct 2020	154	—	MPC · JPL
0	2004 JL56	MBA-O	16.5	2.8 km	multiple	2004–2020	20 Apr 2020	67	Alt.: 2013 YE102	MPC · JPL
0	2004 JT56	MBA-M	16.34	2.3 km	multiple	1998–2021	18 May 2021	217	—	MPC · JPL
0	2004 JV56	MBA-I	18.33	640 m	multiple	2004–2022	07 Jan 2022	93	—	MPC · JPL
0	2004 JW56	MBA-I	18.02	740 m	multiple	2004–2022	26 Jan 2022	122	—	MPC · JPL
0	2004 JX56	MBA-O	16.36	3.0 km	multiple	2004–2021	05 Jun 2021	102	—	MPC · JPL
0	2004 JY56	MBA-I	17.9	780 m	multiple	2004–2020	06 Dec 2020	140	—	MPC · JPL
0	2004 JZ56	MBA-O	16.5	2.8 km	multiple	2004–2020	20 Apr 2020	67	—	MPC · JPL
1	2004 JC57	MBA-M	16.8	1.8 km	multiple	2004–2021	24 Jan 2021	74	—	MPC · JPL
0	2004 JD57	MCA	18.9	490 m	multiple	2004–2020	22 Apr 2020	58	—	MPC · JPL
0	2004 JE57	MBA-I	18.8	520 m	multiple	2004–2020	21 Jul 2020	100	—	MPC · JPL
0	2004 JG57	MBA-I	17.8	820 m	multiple	2004–2019	28 Nov 2019	79	—	MPC · JPL
0	2004 JH57	MBA-I	18.5	590 m	multiple	2004–2019	02 Jan 2019	43	—	MPC · JPL
0	2004 JK57	MBA-I	18.0	750 m	multiple	2004–2020	07 Dec 2020	64	—	MPC · JPL
0	2004 JL57	MBA-O	16.30	3.1 km	multiple	2004–2021	30 May 2021	57	—	MPC · JPL
0	2004 JM57	MBA-I	18.8	520 m	multiple	2004–2020	11 Jul 2020	53	—	MPC · JPL
2	2004 JN57	MBA-I	19.0	470 m	multiple	2004–2018	23 Apr 2018	35	—	MPC · JPL
0	2004 JO57	MBA-M	17.09	1.6 km	multiple	2004–2021	07 May 2021	80	—	MPC · JPL
0	2004 JQ57	MBA-M	18.32	910 m	multiple	2004–2021	30 Jul 2021	69	—	MPC · JPL
0	2004 JR57	MBA-I	18.2	680 m	multiple	2004–2016	05 Dec 2016	32	—	MPC · JPL
0	2004 JT57	MBA-O	16.77	2.5 km	multiple	2004–2021	08 Sep 2021	92	—	MPC · JPL
0	2004 JU57	MBA-I	18.1	710 m	multiple	2004–2019	26 Nov 2019	63	—	MPC · JPL
0	2004 JV57	MBA-I	18.1	710 m	multiple	2004–2019	27 Oct 2019	53	—	MPC · JPL
0	2004 JX57	MBA-I	18.2	680 m	multiple	2004–2020	10 Oct 2020	70	—	MPC · JPL
0	2004 JZ57	HUN	18.7	540 m	multiple	2004–2020	25 Jan 2020	38	—	MPC · JPL
0	2004 JC58	MBA-I	18.5	590 m	multiple	2004–2019	28 Aug 2019	86	Alt.: 2016 UA169	MPC · JPL
0	2004 JD58	MBA-I	18.38	630 m	multiple	1997–2021	15 Apr 2021	85	—	MPC · JPL
0	2004 JE58	MBA-I	18.06	730 m	multiple	2004–2021	12 May 2021	97	—	MPC · JPL
0	2004 JF58	MBA-M	17.4	1.8 km	multiple	2004–2019	24 Dec 2019	52	—	MPC · JPL
0	2004 JG58	MBA-I	17.9	780 m	multiple	2004–2020	21 Oct 2020	95	—	MPC · JPL
0	2004 JH58	MBA-O	16.1	3.4 km	multiple	2004–2021	09 Jun 2021	78	—	MPC · JPL
0	2004 JJ58	MBA-O	16.85	2.4 km	multiple	2004–2021	07 Jul 2021	79	—	MPC · JPL
0	2004 JK58	MBA-I	18.30	650 m	multiple	2004–2021	07 May 2021	82	—	MPC · JPL
0	2004 JL58	MBA-O	16.16	3.3 km	multiple	1995–2021	11 Jun 2021	122	Alt.: 1995 VN5	MPC · JPL
0	2004 JM58	MBA-M	17.6	900 m	multiple	2004–2020	21 Apr 2020	58	—	MPC · JPL
0	2004 JN58	MBA-I	18.6	570 m	multiple	2004–2020	09 Dec 2020	34	—	MPC · JPL
0	2004 JO58	MBA-I	18.9	490 m	multiple	2001–2018	17 Jun 2018	39	Disc.: LPL/Spacewatch II Added on 19 October 2020	MPC · JPL
1	2004 JP58	MBA-O	16.5	2.8 km	multiple	2004–2021	01 Jun 2021	74	Disc.: SDSS Added on 17 January 2021 Alt.: 2010 DZ57	MPC · JPL
0	2004 JQ58	MBA-O	16.72	2.5 km	multiple	2004–2021	11 May 2021	78	Disc.: Spacewatch Added on 9 March 2021	MPC · JPL
0	2004 JR58	MBA-O	17.43	1.8 km	multiple	2004–2021	30 May 2021	40	Disc.: LPL/Spacewatch II Added on 11 May 2021	MPC · JPL
0	2004 JS58	MBA-M	17.87	1.1 km	multiple	2004–2021	30 Jun 2021	47	Disc.: Spacewatch Added on 17 June 2021	MPC · JPL
3	2004 JU58	MBA-M	18.0	750 m	multiple	2004–2016	02 Mar 2016	17	Disc.: Spacewatch Added on 29 January 2022	MPC · JPL

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K

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

0	2004 KA	AMO	21.02	220 m	multiple	2004–2021	26 Oct 2021	267	—	MPC · JPL
1	2004 KB	APO	21.09	220 m	multiple	2004–2021	29 Jul 2021	79	Potentially hazardous object	MPC · JPL
8	2004 KZ	APO	25.5	28 m	single	2 days	20 May 2004	26	—	MPC · JPL
1	2004 KF1	AMO	20.8	250 m	multiple	2004–2007	10 Mar 2007	101	—	MPC · JPL
1	2004 KG1	ATE	24.04	60 m	multiple	2004-2ß23	24 Jul 2023	104	—	MPC · JPL
1	2004 KH1	MBA-M	17.1	1.6 km	multiple	2004–2020	27 Feb 2020	72	Alt.: 2016 AB164	MPC · JPL
0	2004 KZ1	MBA-O	17.0	2.2 km	multiple	2004–2021	11 Jun 2021	95	—	MPC · JPL
0	2004 KR2	MBA-M	18.14	990 m	multiple	2004–2021	18 May 2021	51	Disc.: Spacewatch Added on 11 May 2021	MPC · JPL
0	2004 KN3	MBA-M	16.9	1.8 km	multiple	2004–2021	12 Jun 2021	98	Alt.: 2016 CK24	MPC · JPL
1	2004 KF5	MCA	18.7	540 m	multiple	2004–2021	12 Jan 2021	174	Alt.: 2007 TJ28	MPC · JPL
0	2004 KO6	MBA-I	18.0	750 m	multiple	2000–2019	27 Oct 2019	93	Alt.: 2011 KB21	MPC · JPL
0	2004 KL7	MBA-M	17.49	1.3 km	multiple	2001–2021	03 May 2021	84	— Added on 22 July 2020	MPC · JPL
0	2004 KM8	MBA-I	17.1	1.1 km	multiple	1996–2021	07 Jan 2021	198	Alt.: 2009 WD97, 2012 RG28	MPC · JPL
6	2004 KN10	AMO	23.6	68 m	single	24 days	14 Jun 2004	45	—	MPC · JPL
0	2004 KC11	MBA-M	17.71	1.2 km	multiple	2004–2021	06 May 2021	58	—	MPC · JPL
–	2004 KD11	MBA-M	18.4	620 m	single	9 days	28 May 2004	9	—	MPC · JPL
0	2004 KN11	MBA-M	16.57	2.0 km	multiple	2002–2021	19 Apr 2021	169	Alt.: 2006 XF72	MPC · JPL
1	2004 KZ14	AMO	20.5	280 m	multiple	2001–2021	08 Jan 2021	102	—	MPC · JPL
1	2004 KF15	AMO	20.7	260 m	multiple	2004–2019	08 Oct 2019	119	—	MPC · JPL
0	2004 KN15	MBA-O	16.06	3.4 km	multiple	2004–2021	03 Aug 2021	223	—	MPC · JPL
0	2004 KZ15	MBA-I	17.8	820 m	multiple	2004–2020	18 Dec 2020	51	Alt.: 2015 LM12	MPC · JPL
5	2004 KE17	AMO	21.5	180 m	single	10 days	07 Jun 2004	61	Potentially hazardous object	MPC · JPL
5	2004 KF17	APO	26.1	21 m	single	3 days	31 May 2004	41	—	MPC · JPL
7	2004 KG17	AMO	27.1	14 m	single	6 days	03 Jun 2004	13	—	MPC · JPL
0	2004 KS17	HUN	18.2	680 m	multiple	2004–2020	22 Jun 2020	90	Alt.: 2010 YA	MPC · JPL
0	2004 KT17	MBA-I	17.3	1.0 km	multiple	2004–2021	18 Jan 2021	137	Alt.: 2011 JG11	MPC · JPL
2	2004 KV18	TNO	8.9	92 km	multiple	2004–2016	29 May 2016	22	LoUTNOs, centaur	MPC · JPL
2	2004 KZ18	TNO	8.4	76 km	multiple	2004–2015	12 Jun 2015	18	LoUTNOs, res · 2:5	MPC · JPL
3	2004 KB19	TNO	7.4	114 km	multiple	2004–2015	15 Apr 2015	19	LoUTNOs, plutino, binary: 108 km	MPC · JPL
2	2004 KC19	TNO	8.2	108 km	multiple	2004–2016	29 May 2016	19	LoUTNOs, plutino	MPC · JPL
4	2004 KD19	TNO	7.4	138 km	multiple	2004–2008	05 May 2008	14	LoUTNOs, other TNO	MPC · JPL
2	2004 KE19	TNO	6.4	174 km	multiple	2004–2020	23 Jun 2020	25	LoUTNOs, cubewano (cold), binary: 129 km	MPC · JPL
2	2004 KF19	TNO	6.9	139 km	multiple	2004–2016	08 Jun 2016	22	LoUTNOs, cubewano (cold)	MPC · JPL
3	2004 KG19	TNO	7.4	110 km	multiple	2004–2015	15 Apr 2015	19	LoUTNOs, cubewano (cold)	MPC · JPL
3	2004 KH19	TNO	6.4	218 km	multiple	2004–2016	08 Jun 2016	23	LoUTNOs, other TNO, binary: 135 km	MPC · JPL
1	2004 KJ19	TNO	7.1	158 km	multiple	2004–2019	06 Jun 2019	83	LoUTNOs, other TNO	MPC · JPL
3	2004 KK19	TNO	7.2	125 km	multiple	2004–2010	20 Mar 2010	24	LoUTNOs, cubewano?	MPC · JPL
3	2004 KL19	TNO	8.7	66 km	multiple	2004–2008	05 May 2008	20	LoUTNOs, twotino	MPC · JPL
3	2004 KM19	TNO	8.2	83 km	multiple	2004–2008	08 Jun 2008	18	LoUTNOs, twotino	MPC · JPL
0	2004 KP19	MBA-I	17.5	940 m	multiple	2004–2021	17 Jan 2021	118	—	MPC · JPL
0	2004 KR19	MBA-M	17.0	1.7 km	multiple	2004–2021	15 Jan 2021	87	—	MPC · JPL
0	2004 KT19	MBA-O	16.1	3.4 km	multiple	2004–2021	08 Jun 2021	124	—	MPC · JPL
0	2004 KU19	MBA-M	17.4	1.4 km	multiple	2004–2020	18 Apr 2020	125	—	MPC · JPL
0	2004 KV19	MBA-O	15.83	3.8 km	multiple	2004–2021	06 May 2021	132	—	MPC · JPL
0	2004 KX19	MBA-I	17.6	900 m	multiple	2004–2020	20 Oct 2020	107	—	MPC · JPL
0	2004 KY19	MBA-O	16.63	2.6 km	multiple	2004–2021	31 Jul 2021	88	—	MPC · JPL
0	2004 KZ19	MBA-M	16.63	2.0 km	multiple	2004–2021	18 May 2021	176	—	MPC · JPL
0	2004 KA20	MBA-O	15.8	3.9 km	multiple	2003–2021	12 Jun 2021	156	—	MPC · JPL
0	2004 KE20	MBA-M	17.34	1.4 km	multiple	2004–2021	18 Apr 2021	77	—	MPC · JPL
0	2004 KG20	HUN	18.6	570 m	multiple	1994–2020	11 Jul 2020	56	—	MPC · JPL
0	2004 KJ20	MBA-O	16.6	2.7 km	multiple	2004–2021	12 Jun 2021	59	—	MPC · JPL
0	2004 KK20	MBA-O	16.7	2.5 km	multiple	2004–2020	19 May 2020	54	—	MPC · JPL
0	2004 KL20	MBA-O	15.9	3.7 km	multiple	2004–2020	18 May 2020	70	—	MPC · JPL
0	2004 KM20	MBA-I	18.2	680 m	multiple	2004–2019	02 Nov 2019	59	—	MPC · JPL
0	2004 KN20	MBA-O	16.1	3.4 km	multiple	2004–2020	20 May 2020	65	—	MPC · JPL
1	2004 KO20	MBA-M	17.0	2.2 km	multiple	2004–2021	17 Jan 2021	55	—	MPC · JPL
0	2004 KP20	MBA-M	17.90	1.1 km	multiple	2004–2021	11 May 2021	57	—	MPC · JPL
0	2004 KQ20	MBA-I	18.05	730 m	multiple	2004–2021	03 Aug 2021	105	—	MPC · JPL
0	2004 KS20	MBA-M	17.88	1.1 km	multiple	2004–2021	07 Apr 2021	52	—	MPC · JPL
0	2004 KU20	MBA-M	17.6	1.3 km	multiple	2004–2020	22 Mar 2020	43	—	MPC · JPL
0	2004 KW20	MBA-M	17.87	1.1 km	multiple	2004–2021	06 Apr 2021	65	—	MPC · JPL
0	2004 KX20	MBA-O	16.47	2.8 km	multiple	2004–2021	07 Jul 2021	63	—	MPC · JPL
0	2004 KY20	HUN	18.6	570 m	multiple	2004–2018	14 Dec 2018	31	—	MPC · JPL
0	2004 KZ20	MBA-I	18.7	540 m	multiple	2004–2019	24 Aug 2019	82	—	MPC · JPL
0	2004 KA21	MBA-O	16.41	2.9 km	multiple	2004–2021	29 Aug 2021	73	Alt.: 2010 FW117	MPC · JPL
0	2004 KB21	MBA-O	17.01	2.2 km	multiple	2004–2021	24 Oct 2021	123	Alt.: 2010 JE61	MPC · JPL
0	2004 KC21	MBA-M	17.05	1.6 km	multiple	2004–2021	30 May 2021	121	—	MPC · JPL
0	2004 KD21	MBA-I	18.36	630 m	multiple	2004–2022	27 Jan 2022	89	—	MPC · JPL
0	2004 KE21	MBA-M	17.3	1.9 km	multiple	2004–2019	23 Oct 2019	67	—	MPC · JPL
0	2004 KF21	MBA-M	17.64	1.2 km	multiple	2004–2021	15 Apr 2021	87	—	MPC · JPL
0	2004 KG21	MBA-M	17.0	2.2 km	multiple	2004–2019	24 Dec 2019	69	—	MPC · JPL
0	2004 KJ21	MBA-M	17.1	2.1 km	multiple	2004–2019	29 Nov 2019	52	—	MPC · JPL
1	2004 KL21	MBA-O	16.8	2.4 km	multiple	2004–2020	23 Jul 2020	76	—	MPC · JPL
0	2004 KM21	MBA-O	16.64	2.6 km	multiple	2004–2021	11 Jul 2021	102	—	MPC · JPL
0	2004 KN21	MBA-I	17.76	830 m	multiple	2004–2021	07 Oct 2021	124	—	MPC · JPL
0	2004 KP21	MBA-M	17.4	1.8 km	multiple	2004–2020	16 Nov 2020	46	—	MPC · JPL
0	2004 KQ21	MBA-O	16.0	3.5 km	multiple	2004–2021	01 Jun 2021	73	Alt.: 2010 EX157	MPC · JPL
0	2004 KR21	MBA-O	16.9	2.3 km	multiple	2004–2020	22 Jun 2020	45	—	MPC · JPL
3	2004 KS21	MBA-I	18.1	710 m	multiple	2004–2018	17 Jun 2018	29	—	MPC · JPL
2	2004 KT21	MBA-M	18.2	680 m	multiple	2004–2020	27 Feb 2020	27	—	MPC · JPL
0	2004 KV21	MBA-M	17.39	1.4 km	multiple	2004–2021	11 Apr 2021	91	—	MPC · JPL
0	2004 KW21	JT	14.20	8.0 km	multiple	2004–2021	09 Dec 2021	177	Greek camp (L4)	MPC · JPL
0	2004 KY21	MBA-O	17.6	1.7 km	multiple	2004–2019	03 Sep 2019	25	—	MPC · JPL
0	2004 KZ21	MBA-I	18.2	680 m	multiple	2004–2019	27 Oct 2019	66	—	MPC · JPL
0	2004 KA22	MBA-M	17.04	1.6 km	multiple	2004–2021	14 May 2021	82	—	MPC · JPL
0	2004 KC22	MBA-I	18.2	680 m	multiple	2004–2019	27 Nov 2019	42	—	MPC · JPL
0	2004 KD22	MBA-I	17.07	1.1 km	multiple	2004–2021	28 Nov 2021	140	Alt.: 2010 EG147	MPC · JPL
0	2004 KF22	MBA-O	16.4	2.9 km	multiple	2004–2020	16 May 2020	97	—	MPC · JPL
0	2004 KG22	MBA-O	16.77	2.5 km	multiple	2004–2021	30 Nov 2021	44	Disc.: Spacewatch Added on 22 July 2020	MPC · JPL
0	2004 KH22	HIL	16.7	2.5 km	multiple	2004–2015	09 Dec 2015	23	Disc.: Pan-STARRS Added on 22 July 2020	MPC · JPL
0	2004 KJ22	MBA-O	17.00	2.2 km	multiple	2004–2021	05 Oct 2021	68	Disc.: Spacewatch Added on 13 September 2020	MPC · JPL
0	2004 KK22	JT	14.37	7.4 km	multiple	2001–2021	29 Nov 2021	77	Disc.: MLS Added on 17 January 2021 Greek camp (L4)	MPC · JPL
0	2004 KL22	MBA-M	17.89	1.1 km	multiple	2004–2021	06 Jun 2021	34	Disc.: Spacewatch Added on 5 November 2021	MPC · JPL

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L

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

0	2004 LA	MBA-O	16.50	2.8 km	multiple	2004–2021	07 Aug 2021	128	Alt.: 2016 NW29	MPC · JPL
2	2004 LB	APO	21.6	170 m	multiple	2004–2018	14 Jun 2018	157	Potentially hazardous object	MPC · JPL
7	2004 LC	APO	24.4	47 m	single	7 days	15 Jun 2004	79	—	MPC · JPL
0	2004 LK	AMO	22.7	100 m	multiple	2004–2007	24 May 2007	67	—	MPC · JPL
6	2004 LV	APO	24.1	54 m	single	3 days	12 Jun 2004	21	—	MPC · JPL
5	2004 LB1	APO	23.2	81 m	single	9 days	19 Jun 2004	40	—	MPC · JPL
8	2004 LB2	APO	22.3	120 m	single	4 days	15 Jun 2004	54	—	MPC · JPL
5	2004 LD2	AMO	21.2	200 m	single	32 days	13 Jul 2004	57	—	MPC · JPL
0	2004 LF2	MBA-M	16.55	1.5 km	multiple	2004–2021	31 Oct 2021	324	Alt.: 2013 SO83	MPC · JPL
7	2004 LO2	ATE	25.0	36 m	single	4 days	15 Jun 2004	31	—	MPC · JPL
0	2004 LU3	AMO	18.4	740 m	multiple	2004–2021	11 Jan 2021	780	—	MPC · JPL
0	2004 LY3	MCA	18.00	750 m	multiple	1991–2021	11 Nov 2021	221	Alt.: 1991 JL6, 1998 UT1	MPC · JPL
8	2004 LX5	AMO	25.6	27 m	single	1 day	13 Jun 2004	18	—	MPC · JPL
7	2004 LY5	APO	21.5	180 m	single	3 days	15 Jun 2004	37	Potentially hazardous object	MPC · JPL
0	2004 LZ5	AMO	18.43	730 m	multiple	2004–2021	13 Sep 2021	90	—	MPC · JPL
6	2004 LA6	AMO	21.8	160 m	single	41 days	24 Jul 2004	43	—	MPC · JPL
5	2004 LA10	AMO	25.1	34 m	single	14 days	28 Jun 2004	52	—	MPC · JPL
0	2004 LH10	MBA-I	18.2	680 m	multiple	2001–2019	22 Oct 2019	65	—	MPC · JPL
0	2004 LJ10	MBA-I	17.5	940 m	multiple	2004–2021	17 Jan 2021	194	Alt.: 2010 CD262, 2015 MM109	MPC · JPL
0	2004 LY10	MBA-M	16.0	3.5 km	multiple	2004–2021	16 Jan 2021	103	—	MPC · JPL
0	2004 LK12	MBA-O	16.20	3.2 km	multiple	2004–2022	27 Jan 2022	177	Alt.: 2015 VQ116	MPC · JPL
0	2004 LP12	MBA-M	16.73	1.9 km	multiple	1997–2021	13 May 2021	216	Alt.: 2012 BL143, 2016 AD175	MPC · JPL
0	2004 LU12	MBA-I	18.39	620 m	multiple	2004–2021	10 May 2021	70	—	MPC · JPL
0	2004 LC14	MBA-M	17.92	770 m	multiple	2004–2021	30 Oct 2021	55	—	MPC · JPL
0	2004 LF14	MBA-M	17.98	750 m	multiple	2004–2021	08 Nov 2021	69	Disc.: Spacewatch Added on 21 August 2021	MPC · JPL
0	2004 LT14	MBA-M	16.9	2.3 km	multiple	2003–2021	15 Jan 2021	109	Alt.: 2017 FX83	MPC · JPL
0	2004 LN15	MBA-I	18.01	740 m	multiple	2004–2021	10 Apr 2021	50	—	MPC · JPL
0	2004 LF18	MBA-M	17.35	1.0 km	multiple	2004–2021	28 Nov 2021	127	—	MPC · JPL
2	2004 LH18	MCA	19.8	610 m	multiple	2004–2019	04 Aug 2019	43	Alt.: 2019 MZ1	MPC · JPL
0	2004 LQ18	MBA-M	16.8	2.4 km	multiple	2001–2021	08 Jan 2021	105	—	MPC · JPL
2	2004 LR18	MBA-M	17.6	1.7 km	multiple	2004–2014	23 Nov 2014	31	Alt.: 2014 WS244	MPC · JPL
1	2004 LQ19	MBA-I	18.4	620 m	multiple	2004–2019	31 Oct 2019	41	—	MPC · JPL
0	2004 LX19	MBA-M	18.01	740 m	multiple	2004–2021	06 Nov 2021	115	—	MPC · JPL
0	2004 LW20	MBA-M	16.51	2.8 km	multiple	1995–2021	05 May 2021	224	Alt.: 2017 HB10	MPC · JPL
0	2004 LA21	HUN	18.6	570 m	multiple	2004–2020	29 May 2020	41	—	MPC · JPL
0	2004 LT21	MBA-M	17.51	1.3 km	multiple	2004–2021	30 Oct 2021	152	—	MPC · JPL
0	2004 LK22	MBA-M	16.1	3.4 km	multiple	2004–2021	17 Jan 2021	146	—	MPC · JPL
0	2004 LR22	MBA-O	16.78	2.5 km	multiple	2004–2021	12 Nov 2021	128	—	MPC · JPL
0	2004 LP23	MBA-M	17.1	2.1 km	multiple	2004–2021	09 Apr 2021	42	Disc.: George Obs. Added on 11 May 2021 Alt.: 2017 KT1	MPC · JPL
2	2004 LA24	HUN	18.8	520 m	multiple	2004–2020	30 Jun 2020	20	Disc.: Spacewatch Added on 13 September 2020	MPC · JPL
0	2004 LK27	MBA-I	18.4	620 m	multiple	2004–2020	17 Nov 2020	59	—	MPC · JPL
0	2004 LN27	MBA-M	16.4	2.9 km	multiple	2000–2021	23 Jan 2021	150	Alt.: 2012 CD38, 2014 QZ292	MPC · JPL
0	2004 LA28	MBA-M	17.75	840 m	multiple	2004–2021	11 Sep 2021	68	—	MPC · JPL
0	2004 LL28	MBA-O	17.7	1.6 km	multiple	2004–2020	19 Aug 2020	73	—	MPC · JPL
0	2004 LQ28	MBA-M	17.83	810 m	multiple	2004–2021	09 Dec 2021	79	Disc.: Spacewatch Added on 9 March 2021 Alt.: 2020 KK22	MPC · JPL
2	2004 LX28	MBA-M	17.6	1.3 km	multiple	2004–2021	10 Sep 2021	29	Disc.: Spacewatch Added on 30 September 2021	MPC · JPL
0	2004 LZ30	MBA-O	16.39	2.9 km	multiple	2004–2021	11 Jul 2021	85	Alt.: 2010 FL118	MPC · JPL
0	2004 LH31	MCA	18.65	550 m	multiple	1994–2021	09 Dec 2021	161	—	MPC · JPL
1	2004 LR31	CEN	9.10	84 km	multiple	1999–2021	04 Oct 2021	247	—	MPC · JPL
3	2004 LV31	TNO	8.8	60 km	multiple	2004–2005	03 Aug 2005	10	LoUTNOs, cubewano?	MPC · JPL
2	2004 LW31	TNO	7.0	132 km	multiple	2004–2019	29 Jul 2019	39	LoUTNOs, cubewano (cold)	MPC · JPL
1	2004 LY31	MBA-M	16.9	1.8 km	multiple	2004–2020	23 Apr 2020	136	—	MPC · JPL
0	2004 LZ31	MBA-I	18.0	750 m	multiple	2004–2020	07 Dec 2020	105	—	MPC · JPL
0	2004 LB32	MBA-M	17.96	1.1 km	multiple	2004–2021	10 May 2021	50	—	MPC · JPL
0	2004 LD32	MBA-O	17.01	2.2 km	multiple	2004–2021	10 Aug 2021	60	Alt.: 2010 NS6	MPC · JPL
0	2004 LE32	HUN	18.22	670 m	multiple	2004–2022	13 Jan 2022	88	—	MPC · JPL
0	2004 LH32	MBA-I	18.0	750 m	multiple	2004–2020	15 Oct 2020	78	—	MPC · JPL
0	2004 LJ32	MBA-M	16.79	2.4 km	multiple	2004–2021	07 Apr 2021	130	—	MPC · JPL
0	2004 LL32	MBA-I	17.8	820 m	multiple	2004–2021	15 Jan 2021	80	—	MPC · JPL
0	2004 LN32	MBA-M	17.6	1.7 km	multiple	2004–2018	14 Aug 2018	46	—	MPC · JPL
0	2004 LO32	MBA-O	16.1	3.4 km	multiple	2004–2021	08 Jun 2021	65	—	MPC · JPL
0	2004 LP32	MBA-M	17.6	1.3 km	multiple	2004–2021	30 May 2021	49	—	MPC · JPL
0	2004 LR32	JT	14.47	7.1 km	multiple	2004–2021	02 Dec 2021	112	Greek camp (L4)	MPC · JPL
0	2004 LS32	MBA-M	17.75	1.2 km	multiple	2004–2021	06 Apr 2021	48	—	MPC · JPL
9	2004 LT32	TNO	6.89	158 km	multiple	2004–2005	03 Aug 2005	12	LoUTNOs, SDO	MPC · JPL
9	2004 LU32	TNO	8.61	65 km	multiple	2004–2005	03 Aug 2005	7	— Added on 22 July 2020 LoUTNOs, cubewano?	MPC · JPL
9	2004 LV32	TNO	8.94	68 km	single	37 days	16 Jul 2004	8	— Added on 22 July 2020 LoUTNOs, other TNO	MPC · JPL
9	2004 LW32	TNO	8.11	90 km	single	37 days	16 Jul 2004	8	— Added on 22 July 2020 LoUTNOs, SDO	MPC · JPL
9	2004 LX32	TNO	8.23	126 km	single	37 days	16 Jul 2004	7	— Added on 22 July 2020 LoUTNOs, centaur	MPC · JPL
9	2004 LY32	TNO	7.16	154 km	single	36 days	15 Jul 2004	7	— Added on 22 July 2020 LoUTNOs, other TNO	MPC · JPL
9	2004 LZ32	TNO	7.91	109 km	single	62 days	10 Aug 2004	7	— Added on 22 July 2020 LoUTNOs, other TNO	MPC · JPL
E	2004 LA33	TNO	8.6	123 km	single	64 days	12 Aug 2004	11	— Added on 22 July 2020	MPC · JPL
E	2004 LB33	TNO	8.5	111 km	single	2 days	11 Jun 2004	5	— Added on 22 July 2020 LoUTNOs	MPC · JPL
E	2004 LC33	TNO	7.9	109 km	single	2 days	11 Jun 2004	5	— Added on 22 July 2020 LoUTNOs, other TNO	MPC · JPL
E	2004 LD33	TNO	8.5	94 km	single	2 days	11 Jun 2004	4	— Added on 22 July 2020 LoUTNOs, plutino?	MPC · JPL
9	2004 LE33	TNO	8.77	98 km	single	2 days	11 Jun 2004	4	— Added on 22 July 2020 LoUTNOs, centaur	MPC · JPL
0	2004 LF33	MBA-O	15.7	4.0 km	multiple	2004–2021	06 Jun 2021	144	Disc.: Spacewatch Added on 19 October 2020 Alt.: 2010 EL27	MPC · JPL
1	2004 LG33	MBA-I	18.8	520 m	multiple	2001–2020	05 Nov 2020	76	Disc.: Spacewatch Added on 19 October 2020	MPC · JPL

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M

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

0	2004 MA	MCA	19.07	460 m	multiple	2004–2021	05 Dec 2021	98	—	MPC · JPL
5	2004 MC	APO	23.3	78 m	single	15 days	30 Jun 2004	131	—	MPC · JPL
0	2004 MD	APO	20.2	320 m	multiple	2004–2020	14 Aug 2020	295	Potentially hazardous object	MPC · JPL
0	2004 MJ1	MBA-M	17.32	1.4 km	multiple	2004–2021	28 Oct 2021	63	Disc.: Spacewatch Added on 30 September 2021	MPC · JPL
8	2004 MN1	APO	24.6	43 m	single	1 day	17 Jun 2004	7	—	MPC · JPL
9	2004 MO1	AMO	23.2	81 m	single	2 days	19 Jun 2004	22	—	MPC · JPL
7	2004 MP1	APO	25.2	32 m	single	7 days	24 Jun 2004	34	—	MPC · JPL
7	2004 MR1	APO	25.6	27 m	single	1 day	19 Jun 2004	38	—	MPC · JPL
6	2004 MS1	APO	22.3	120 m	single	21 days	09 Jul 2004	87	—	MPC · JPL
7	2004 MV2	APO	23.5	71 m	single	4 days	23 Jun 2004	22	—	MPC · JPL
3	2004 MW2	APO	19.3	490 m	multiple	2004–2020	29 Jun 2020	170	—	MPC · JPL
0	2004 MX2	APO	19.30	1.3 km	multiple	2004–2019	14 Jan 2019	97	Potentially hazardous object	MPC · JPL
1	2004 MZ2	MBA-I	17.6	900 m	multiple	2004–2021	16 Jan 2021	29	—	MPC · JPL
0	2004 MJ3	MBA-O	15.68	4.1 km	multiple	2004–2022	16 Jan 2022	311	—	MPC · JPL
2	2004 MO3	APO	22.2	130 m	multiple	2004–2015	25 Aug 2015	134	—	MPC · JPL
0	2004 MP3	AMO	18.59	680 m	multiple	2000–2021	11 Nov 2021	135	—	MPC · JPL
5	2004 MO4	AMO	24.9	37 m	single	32 days	24 Jul 2004	79	—	MPC · JPL
–	2004 MA5	MBA-M	17.5	940 m	single	18 days	29 Jun 2004	15	—	MPC · JPL
–	2004 MB5	MCA	17.2	1.1 km	single	2 days	24 Jun 2004	21	—	MPC · JPL
0	2004 MK5	MBA-I	18.13	700 m	multiple	2004–2021	08 May 2021	66	—	MPC · JPL
0	2004 MM5	MBA-M	17.50	1.3 km	multiple	2004–2021	26 Aug 2021	91	Disc.: LPL/Spacewatch II Added on 17 June 2021	MPC · JPL
0	2004 MW5	MBA-M	16.7	2.5 km	multiple	2004–2021	18 Jan 2021	78	Alt.: 2013 KH17	MPC · JPL
0	2004 MB6	APO	19.6	430 m	multiple	2004–2012	07 Jul 2012	62	—	MPC · JPL
–	2004 ME6	APO	22.6	110 m	single	1 day	26 Jun 2004	8	AMO at MPC	MPC · JPL
0	2004 MJ6	MBA-O	17.05	2.2 km	multiple	2004–2021	04 Aug 2021	57	Disc.: Spacewatch Added on 24 December 2021	MPC · JPL
3	2004 MQ6	APO	19.7	410 m	multiple	2004–2014	01 Jun 2014	128	—	MPC · JPL
0	2004 MA7	MCA	17.68	1.2 km	multiple	2004–2021	08 Apr 2021	520	—	MPC · JPL
6	2004 MP7	APO	21.7	160 m	single	26 days	22 Jul 2004	62	Potentially hazardous object	MPC · JPL
1	2004 MZ7	MCA	17.8	1.5 km	multiple	2004–2019	26 May 2019	232	—	MPC · JPL
0	2004 MB8	MCA	16.8	2.4 km	multiple	2001–2019	28 Jan 2019	121	—	MPC · JPL
2	2004 MS8	TNO	8.3	103 km	multiple	2004–2013	06 Oct 2013	18	LoUTNOs, plutino	MPC · JPL
3	2004 MT8	TNO	6.5	167 km	multiple	2004–2015	12 Jun 2015	16	LoUTNOs, cubewano (cold)	MPC · JPL
4	2004 MU8	TNO	5.95	160 km	multiple	2004–2021	09 Jul 2021	36	LoUTNOs, cubewano (cold), binary: 143 km	MPC · JPL
3	2004 MV8	TNO	6.88	152 km	multiple	2004–2021	09 Aug 2021	18	LoUTNOs, twotino?	MPC · JPL
1	2004 MW8	TNO	8.6	106 km	multiple	2004–2020	13 Sep 2020	127	LoUTNOs, centaur	MPC · JPL
0	2004 MX8	HUN	18.3	650 m	multiple	2004–2020	24 May 2020	69	—	MPC · JPL
0	2004 MY8	MBA-M	17.2	2.0 km	multiple	2004–2018	06 Oct 2018	72	—	MPC · JPL
0	2004 MC9	HUN	18.3	650 m	multiple	2004–2020	19 May 2020	59	—	MPC · JPL
0	2004 MD9	MBA-O	17.0	2.2 km	multiple	2004–2020	06 Dec 2020	98	—	MPC · JPL
0	2004 ME9	MBA-M	17.8	1.2 km	multiple	2004–2017	23 Oct 2017	47	—	MPC · JPL
0	2004 MF9	MBA-O	16.4	2.9 km	multiple	2004–2021	04 Oct 2021	84	Alt.: 2010 KM124	MPC · JPL
0	2004 MG9	MBA-I	18.2	680 m	multiple	2004–2019	23 Sep 2019	53	—	MPC · JPL
0	2004 MH9	MBA-M	17.7	1.2 km	multiple	2004–2018	06 Oct 2018	56	—	MPC · JPL
0	2004 MJ9	MBA-O	16.87	2.4 km	multiple	2004–2021	31 Oct 2021	130	Alt.: 2010 JG71	MPC · JPL
0	2004 MK9	MBA-I	18.0	750 m	multiple	2004–2018	12 Feb 2018	35	—	MPC · JPL
0	2004 MM9	MBA-M	17.9	1.1 km	multiple	2004–2017	16 Aug 2017	33	—	MPC · JPL
0	2004 MN9	MBA-I	17.3	1.0 km	multiple	2004–2020	17 Dec 2020	93	—	MPC · JPL
0	2004 MP9	MBA-O	15.67	4.1 km	multiple	2004–2021	07 Nov 2021	89	Alt.: 2010 LM15	MPC · JPL
0	2004 MQ9	MBA-M	16.7	1.9 km	multiple	2003–2021	06 Jun 2021	107	Alt.: 2008 NV	MPC · JPL
0	2004 MS9	MBA-O	16.2	3.2 km	multiple	2004–2020	19 May 2020	91	—	MPC · JPL
0	2004 MU9	MBA-I	17.8	820 m	multiple	2004–2020	15 Dec 2020	59	—	MPC · JPL
1	2004 MV9	MBA-M	17.0	1.7 km	multiple	2004–2014	24 Oct 2014	42	—	MPC · JPL
0	2004 MW9	MBA-M	17.3	1.5 km	multiple	2004–2021	18 Mar 2021	45	—	MPC · JPL
1	2004 MX9	MBA-I	18.3	650 m	multiple	2004–2019	24 Sep 2019	46	—	MPC · JPL
0	2004 MY9	MBA-I	18.2	680 m	multiple	2004–2019	07 Jul 2019	34	—	MPC · JPL
0	2004 MZ9	MBA-I	17.3	1.0 km	multiple	2004–2021	18 Jan 2021	115	—	MPC · JPL
0	2004 MA10	MBA-O	16.92	2.3 km	multiple	1995–2022	26 Jan 2022	108	—	MPC · JPL
0	2004 MD10	MBA-O	16.64	2.6 km	multiple	1993–2021	03 Oct 2021	134	—	MPC · JPL
0	2004 ME10	MBA-I	18.27	660 m	multiple	2004–2021	06 Nov 2021	110	—	MPC · JPL
0	2004 MF10	MBA-M	17.4	1.8 km	multiple	2004–2018	01 Oct 2018	50	—	MPC · JPL
0	2004 MG10	MBA-M	18.13	700 m	multiple	2004–2021	02 Oct 2021	72	—	MPC · JPL
0	2004 MH10	MBA-M	17.2	1.5 km	multiple	2004–2021	08 Jun 2021	73	—	MPC · JPL
9	2004 MK10	TNO	8.01	139 km	single	51 days	12 Aug 2004	8	Disc.: Mauna Kea Obs. Added on 22 July 2020 LoUTNOs, centaur	MPC · JPL
0	2004 ML10	MBA-I	18.2	680 m	multiple	2004–2019	27 Nov 2019	38	Disc.: Spacewatch Added on 22 July 2020	MPC · JPL
9	2004 MM10	TNO	7.21	201 km	single	22 days	15 Jul 2004	7	Disc.: Mauna Kea Obs. Added on 22 July 2020 LoUTNOs, centaur	MPC · JPL
9	2004 MN10	TNO	8.02	104 km	single	55 days	10 Aug 2004	6	Disc.: Mauna Kea Obs. Added on 22 July 2020 LoUTNOs, other TNO	MPC · JPL
9	2004 MO10	TNO	8.12	132 km	single	51 days	12 Aug 2004	6	Disc.: Mauna Kea Obs. Added on 22 July 2020 LoUTNOs, centaur	MPC · JPL
E	2004 MP10	TNO	8.0	119 km	single	47 days	10 Aug 2004	5	Disc.: Mauna Kea Obs. Added on 22 July 2020 LoUTNOs, plutino?	MPC · JPL
0	2004 MQ10	MBA-O	17.10	2.1 km	multiple	2000–2021	03 Oct 2021	73	Disc.: Spacewatch Added on 13 September 2020	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

0	2004 NL	MBA-M	17.14	1.1 km	multiple	2004–2021	27 Dec 2021	71	—	MPC · JPL
0	2004 NG1	MBA-M	18.11	710 m	multiple	2004–2021	28 Nov 2021	53	—	MPC · JPL
6	2004 NF3	AMO	24.5	45 m	single	11 days	22 Jul 2004	38	—	MPC · JPL
0	2004 NH7	MBA-M	16.4	2.9 km	multiple	2004–2021	17 Jan 2021	92	—	MPC · JPL
1	2004 NT7	MCA	18.0	750 m	multiple	2004–2020	29 Jan 2020	48	—	MPC · JPL
8	2004 NU7	APO	24.4	47 m	single	7 days	21 Jul 2004	22	AMO at MPC	MPC · JPL
7	2004 NK8	APO	23.5	71 m	single	28 days	11 Aug 2004	27	—	MPC · JPL
1	2004 NM8	AMO	21.3	200 m	multiple	2004–2016	28 Aug 2016	58	—	MPC · JPL
–	2004 NN8	TNO	15.3	5.0 km	multiple	2004–2005	01 May 2005	82	LoUTNOs, damocloid	MPC · JPL
2	2004 NR13	MBA-M	17.7	1.2 km	multiple	2004–2017	22 Oct 2017	34	—	MPC · JPL
0	2004 NW16	MBA-I	17.5	940 m	multiple	2004–2020	21 Jan 2020	105	Alt.: 2011 LP5	MPC · JPL
0	2004 NZ17	MBA-M	17.35	1.0 km	multiple	2004–2021	01 Oct 2021	43	Alt.: 2016 ER183	MPC · JPL
0	2004 NJ18	MBA-M	17.53	1.3 km	multiple	2004–2021	04 Jul 2021	53	Alt.: 2017 ML18	MPC · JPL
0	2004 NS18	MBA-I	18.12	710 m	multiple	2004–2021	14 Apr 2021	57	Alt.: 2008 UL61, 2015 VB90	MPC · JPL
0	2004 NU18	MCA	19.8	330 m	multiple	2004–2018	15 Oct 2018	44	— Added on 22 July 2020 Alt.: 2012 GB12	MPC · JPL
0	2004 NQ19	MBA-M	17.64	880 m	multiple	1992–2021	30 Nov 2021	143	—	MPC · JPL
0	2004 NS19	MBA-M	16.6	1.4 km	multiple	2004–2022	04 Jan 2022	69	Disc.: LINEAR Added on 29 January 2022	MPC · JPL
0	2004 NV19	MCA	17.64	1.2 km	multiple	2000–2021	19 Nov 2021	246	Alt.: 2000 SM360	MPC · JPL
1	2004 NF20	MCA	18.15	700 m	multiple	2004–2021	08 May 2021	45	—	MPC · JPL
2	2004 NO20	MBA-M	17.9	780 m	multiple	2000–2020	18 Jul 2020	75	—	MPC · JPL
1	2004 NX20	MBA-I	17.8	820 m	multiple	2004–2019	07 Dec 2019	60	Alt.: 2015 JV1	MPC · JPL
0	2004 NO22	MBA-M	16.86	2.4 km	multiple	2004–2021	07 Apr 2021	88	Alt.: 2016 AG32	MPC · JPL
0	2004 NB26	MBA-M	16.92	1.2 km	multiple	2004–2022	21 Jan 2022	187	Alt.: 2004 OU15, 2009 WR160	MPC · JPL
1	2004 NH26	MBA-M	17.2	1.1 km	multiple	2000–2020	19 Aug 2020	63	—	MPC · JPL
1	2004 ND27	MBA-I	17.7	860 m	multiple	2004–2021	07 Feb 2021	32	Disc.: LINEAR Added on 11 May 2021 Alt.: 2014 DQ16	MPC · JPL
1	2004 NM27	MBA-M	17.3	1.5 km	multiple	2004–2020	23 Jan 2020	55	—	MPC · JPL
2	2004 NN28	MBA-M	17.6	900 m	multiple	2004–2020	21 Jul 2020	61	—	MPC · JPL
0	2004 ND29	MBA-M	17.1	1.6 km	multiple	2004–2021	06 Jun 2021	145	—	MPC · JPL
0	2004 NF29	MBA-I	17.70	860 m	multiple	2004–2019	21 Oct 2019	65	—	MPC · JPL
0	2004 NM30	MBA-M	18.42	620 m	multiple	2004–2021	31 Oct 2021	44	—	MPC · JPL
0	2004 NN31	MCA	19.65	350 m	multiple	2004–2019	29 Oct 2019	87	—	MPC · JPL
1	2004 NW31	MBA-I	18.2	680 m	multiple	2004–2018	21 May 2018	46	Alt.: 2011 LT13, 2015 TT38	MPC · JPL
1	2004 NA32	MBA-M	16.9	1.2 km	multiple	2004–2020	21 Jun 2020	65	Alt.: 2005 YW103	MPC · JPL
0	2004 NF32	MBA-O	16.9	2.3 km	multiple	1998–2020	16 May 2020	62	Alt.: 2014 BZ36	MPC · JPL
0	2004 NU33	MCA	19.05	460 m	multiple	2004–2021	11 May 2021	56	—	MPC · JPL
0	2004 NA34	MBA-I	17.6	900 m	multiple	1993–2019	27 Oct 2019	106	—	MPC · JPL
1	2004 NB34	HUN	17.8	820 m	multiple	2004–2020	13 Nov 2020	183	—	MPC · JPL
0	2004 NC34	MBA-I	17.5	940 m	multiple	2004–2021	04 Jan 2021	99	—	MPC · JPL
0	2004 ND34	MBA-M	17.63	890 m	multiple	2004–2021	30 Aug 2021	48	—	MPC · JPL
0	2004 NE34	MBA-M	18.11	1.0 km	multiple	2004–2021	13 May 2021	58	—	MPC · JPL
0	2004 NF34	MBA-M	17.44	1.8 km	multiple	2004–2022	24 Jan 2022	49	—	MPC · JPL
0	2004 NG34	MBA-M	17.50	1.8 km	multiple	2004–2021	15 Apr 2021	64	—	MPC · JPL
0	2004 NH34	MBA-M	17.25	1.1 km	multiple	2004–2021	30 Nov 2021	104	—	MPC · JPL
0	2004 NJ34	MBA-M	17.18	2.0 km	multiple	2004–2021	15 Apr 2021	54	—	MPC · JPL
1	2004 NK34	HUN	18.1	710 m	multiple	2004–2021	09 Jan 2021	77	—	MPC · JPL
0	2004 NL34	MBA-I	18.66	550 m	multiple	2004–2021	02 May 2021	66	—	MPC · JPL
0	2004 NM34	MBA-O	16.4	2.9 km	multiple	2004–2021	06 Jan 2021	76	—	MPC · JPL
0	2004 NN34	MBA-M	17.2	1.5 km	multiple	2004–2021	07 Jun 2021	75	Disc.: LONEOS Added on 22 July 2020	MPC · JPL
0	2004 NO34	MBA-M	17.29	1.0 km	multiple	2004–2022	06 Jan 2022	158	Disc.: SSS Added on 13 September 2020	MPC · JPL
0	2004 NP34	MBA-M	16.72	1.3 km	multiple	2003–2021	28 Nov 2021	71	Disc.: SSS Added on 24 December 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	2004 ON1	MBA-M	17.3	1.5 km	multiple	2004–2021	15 Jun 2021	91	—	MPC · JPL
0	2004 OX1	MBA-M	17.56	910 m	multiple	2004–2020	07 Dec 2020	30	—	MPC · JPL
6	2004 OD4	APO	27.0	14 m	single	4 days	21 Jul 2004	33	—	MPC · JPL
2	2004 OF6	AMO	21.2	200 m	multiple	2004–2017	11 Nov 2017	50	—	MPC · JPL
0	2004 ON6	MBA-M	17.4	1.4 km	multiple	2004–2021	07 Jun 2021	54	—	MPC · JPL
1	2004 OR6	MBA-M	17.5	1.3 km	multiple	2004–2021	30 Oct 2021	36	Disc.: LINEAR Added on 29 January 2022	MPC · JPL
0	2004 OE7	MBA-I	17.2	1.1 km	multiple	2004–2021	04 Jan 2021	87	Alt.: 2012 VS62, 2015 KM93	MPC · JPL
0	2004 OF7	MBA-M	17.32	1.0 km	multiple	2004–2021	08 Dec 2021	107	—	MPC · JPL
0	2004 OO8	MBA-O	17.4	1.8 km	multiple	2004–2019	28 Dec 2019	66	—	MPC · JPL
0	2004 OP10	MCA	17.73	1.2 km	multiple	2004–2021	27 Sep 2021	145	—	MPC · JPL
0	2004 OW10	APO	24.61	50 m	multiple	2004-2023	25 Mar 2023	51	—	MPC · JPL
E	2004 OL12	TNO	6.1	200 km	single	64 days	18 Sep 2004	7	LoUTNOs, cubewano (cold)	MPC · JPL
1	2004 OF13	MBA-M	18.53	900 m	multiple	2004-2023	21 Jan 2023	45	Alt.: 2022 QF231	MPC · JPL
0	2004 OL13	MBA-M	17.2	1.5 km	multiple	2004–2020	27 Apr 2020	59	—	MPC · JPL
0	2004 OW13	MBA-M	17.14	2.1 km	multiple	2004–2021	03 May 2021	89	Alt.: 2016 CM58	MPC · JPL
1	2004 OA14	MBA-I	18.5	590 m	multiple	2004–2019	29 Oct 2019	46	Alt.: 2015 PS243	MPC · JPL
3	2004 OJ14	TNO	6.4	218 km	multiple	2004–2007	11 Jul 2007	13	LoUTNOs, other TNO, BR-mag: 1.42; taxonomy: IR	MPC · JPL
6	2004 OL14	TNO	8.09	91 km	multiple	2004–2005	09 Aug 2005	11	LoUTNOs, SDO	MPC · JPL
0	2004 OG15	MBA-O	17.1	2.1 km	multiple	2004–2020	13 Nov 2020	96	—	MPC · JPL
3	2004 OP15	TNO	6.9	173 km	multiple	2004–2017	04 Jul 2017	18	LoUTNOs, other TNO	MPC · JPL
4	2004 OQ15	TNO	6.64	170 km	multiple	2004–2021	09 Jul 2021	31	LoUTNOs, res · 4:7, BR-mag: 1.36; taxonomy: BR-IR	MPC · JPL
2	2004 OS15	TNO	7.2	137 km	multiple	2004–2019	04 Sep 2019	21	LoUTNOs, SDO	MPC · JPL
0	2004 OX15	MBA-M	17.05	1.6 km	multiple	2004–2021	30 Aug 2021	178	—	MPC · JPL
0	2004 OY15	MBA-M	17.55	1.3 km	multiple	2000–2021	01 Sep 2021	76	—	MPC · JPL
0	2004 OB16	MBA-I	17.96	760 m	multiple	2004–2021	08 Nov 2021	143	—	MPC · JPL
1	2004 OC16	MBA-I	18.4	620 m	multiple	2004–2019	10 Mar 2019	41	—	MPC · JPL
0	2004 OE16	MBA-O	17.30	1.9 km	multiple	2001–2021	17 May 2021	39	—	MPC · JPL
0	2004 OF16	MBA-O	16.70	2.5 km	multiple	2004–2021	13 May 2021	47	Alt.: 2010 HX124	MPC · JPL
1	2004 OG16	MBA-I	18.7	540 m	multiple	2004–2018	19 Mar 2018	29	—	MPC · JPL
0	2004 OH16	MBA-I	19.4	390 m	multiple	2004–2020	10 Aug 2020	31	—	MPC · JPL
0	2004 OK16	HUN	18.77	520 m	multiple	2005–2021	03 Dec 2021	78	—	MPC · JPL
3	2004 OL16	MBA-I	19.6	360 m	multiple	2004–2014	25 Oct 2014	25	—	MPC · JPL
1	2004 OM16	MBA-I	19.43	390 m	multiple	2004–2021	30 Oct 2021	21	—	MPC · JPL
0	2004 ON16	MBA-M	16.97	2.2 km	multiple	1999–2021	12 May 2021	142	—	MPC · JPL
0	2004 OO16	MBA-I	18.0	750 m	multiple	2004–2019	27 Oct 2019	68	—	MPC · JPL
0	2004 OQ16	MBA-M	16.9	2.3 km	multiple	2004–2019	19 Nov 2019	53	—	MPC · JPL
0	2004 OR16	HUN	18.54	580 m	multiple	2004–2022	24 Jan 2022	60	—	MPC · JPL
0	2004 OS16	MBA-I	18.77	520 m	multiple	2004–2021	08 May 2021	56	—	MPC · JPL
1	2004 OT16	MBA-I	18.5	590 m	multiple	1999–2018	10 Aug 2018	47	—	MPC · JPL
0	2004 OU16	MBA-I	19.02	470 m	multiple	2004–2021	09 May 2021	85	—	MPC · JPL
0	2004 OV16	MBA-M	17.4	1.4 km	multiple	2004–2021	07 Jun 2021	45	—	MPC · JPL
0	2004 OW16	MBA-O	16.18	3.2 km	multiple	2004–2021	02 Dec 2021	131	Alt.: 2010 OT67	MPC · JPL
0	2004 OX16	MBA-I	18.7	540 m	multiple	2004–2019	31 Dec 2019	53	—	MPC · JPL
2	2004 OY16	MBA-O	17.6	1.7 km	multiple	2004–2019	03 Oct 2019	39	—	MPC · JPL
0	2004 OZ16	MBA-O	16.88	2.3 km	multiple	2004–2021	13 Dec 2021	84	Alt.: 2010 PT36	MPC · JPL
0	2004 OC17	MBA-M	17.5	1.8 km	multiple	2004–2020	26 Feb 2020	57	—	MPC · JPL
0	2004 OD17	MBA-M	17.69	1.2 km	multiple	2000–2021	03 Dec 2021	152	— Added on 22 July 2020	MPC · JPL
0	2004 OE17	MBA-O	17.4	1.8 km	multiple	2004–2021	14 Jan 2021	42	— Added on 22 July 2020	MPC · JPL
0	2004 OF17	MBA-M	17.62	890 m	multiple	2000–2021	28 Nov 2021	58	— Added on 22 July 2020	MPC · JPL
0	2004 OK17	MBA-M	16.87	2.4 km	multiple	2004–2021	06 May 2021	74	Disc.: SSS Added on 19 October 2020	MPC · JPL
0	2004 OL17	MBA-O	16.21	3.2 km	multiple	2004–2021	01 Nov 2021	175	Disc.: SSS Added on 19 October 2020 Alt.: 2010 MV80, 2015 OK22	MPC · JPL
1	2004 OM17	MBA-O	17.3	1.9 km	multiple	2004–2020	18 Sep 2020	30	Disc.: Cerro Tololo Added on 17 January 2021	MPC · JPL
0	2004 ON17	MBA-M	18.17	980 m	multiple	2004–2021	07 Sep 2021	53	Disc.: Cerro Tololo Added on 9 March 2021	MPC · JPL
0	2004 OP17	MBA-I	18.1	710 m	multiple	2004–2021	14 May 2021	50	Disc.: Cerro Tololo Added on 17 June 2021	MPC · JPL
4	2004 OQ17	MBA-O	17.8	1.5 km	multiple	2004–2019	23 Oct 2019	19	Disc.: Cerro Tololo Added on 17 June 2021	MPC · JPL
0	2004 OR17	MBA-O	17.80	1.5 km	multiple	1999–2021	09 Nov 2021	61	Disc.: Cerro Tololo Added on 5 November 2021	MPC · JPL
1	2004 OS17	MBA-M	17.87	790 m	multiple	2004–2022	04 Jan 2022	25	Disc.: Cerro Tololo Added on 24 December 2021	MPC · JPL

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References

"Data Available from the Minor Planet Center – MPCORB.DAT". Minor Planet Center. 29 January 2022. (doc)
"NEOWISE Diameters and Albedos – V2.0". PDS Small Bodies Node. 2019. Retrieved 1 February 2022.
Johnston, Wm. Robert (2 January 2022). "List of Known Trans-Neptunian Objects". Johnston's Archive. Retrieved 1 February 2022.
"List Of Jupiter Trojans". Minor Planet Center. 26 January 2021. Retrieved 1 February 2022.

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[MPCORB-1] "Data Available from the Minor Planet Center – MPCORB.DAT". Minor Planet Center. 29 January 2022. (doc)

[PDS-NEOWISE-diameters-2] "NEOWISE Diameters and Albedos – V2.0". PDS Small Bodies Node. 2019. Retrieved 1 February 2022.

[johnstonsarchive-TNO-list-3] Johnston, Wm. Robert (2 January 2022). "List of Known Trans-Neptunian Objects". Johnston's Archive. Retrieved 1 February 2022.

[MPC-JupiterTrojans-4] "List Of Jupiter Trojans". Minor Planet Center. 26 January 2021. Retrieved 1 February 2022.