List of unnumbered minor planets: 1994

This is a partial list of unnumbered minor planets for principal provisional designations assigned between 1 January and 31 December 1994. As of June 2024^[update], a total of 83 bodies remain unnumbered for this period.^[1]^[2]^[3] Also see previous and next year.

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

A

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

0	1994 AC5	MBA-I	18.6	570 m	multiple	1994–2022	24 Mar 2022	54	Disc.: Spacewatch	MPC · JPL
2	1994 AS8	MBA-M	17.54	1.3 km	multiple	1994–2021	29 Nov 2021	45	Disc.: Spacewatch Alt.: 2005 YX110	MPC · JPL
0	1994 AF9	MBA-I	18.70	540 m	multiple	1994–2022	23 Mar 2022	78	Disc.: Spacewatch	MPC · JPL
0	1994 AD17	MBA-M	18.64	790 m	multiple	1994–2024	08 Feb 2024	33	Disc.: Spacewatch	MPC · JPL

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B

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

2	1994 BB	AMO	23.5	71 m	multiple	1994–2017	18 Feb 2017	58	Disc.: Spacewatch	MPC · JPL
1	1994 BW2	MBA-M	18.41	870 m	multiple	1994–2024	30 Jan 2024	30	Disc.: Spacewatch	MPC · JPL
0	1994 BA6	MBA-M	18.92	690 m	multiple	1994–2022	16 Oct 2022	44	Disc.: Spacewatch Alt.: 2018 QG9	MPC · JPL

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C

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

0	1994 CJ1	APO	21.4	190 m	multiple	1994–2016	10 Oct 2016	169	Disc.: Spacewatch Potentially hazardous object AMO at MPC	MPC · JPL
0	1994 CY6 = (720005)	MBA-M	17.7	1.2 km	multiple	1994–2022	25 Jul 2022	72	Disc.: Spacewatch	MPC · JPL

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E

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

3	1994 EJ	MCA	19.1	450 m	multiple	1994–2020	28 Apr 2020	56	Disc.: Spacewatch	MPC · JPL
1	1994 EK	APO	20.3	310 m	multiple	1994–2013	14 Feb 2013	99	Disc.: Spacewatch Potentially hazardous object	MPC · JPL
7	1994 EU	APO	25.9	23 m	single	12 days	22 Mar 1994	16	Disc.: Spacewatch	MPC · JPL
–	1994 ES1	APO	28.5	7 m	single	1 day	15 Mar 1994	13	Disc.: Spacewatch	MPC · JPL
3	1994 ES2	TNO	7.6	100 km	multiple	1994–2015	18 Feb 2015	36	Disc.: Mauna Kea Obs. LoUTNOs, cubewano (cold), BR-mag: 1.65	MPC · JPL

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F

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

7	1994 FA	APO	25.2	32 m	single	4 days	20 Mar 1994	15	Disc.: Spacewatch AMO at MPC	MPC · JPL

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G

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

8	1994 GK	APO	24.2	51 m	single	3 days	10 Apr 1994	10	Disc.: Spacewatch	MPC · JPL
3	1994 GL	ATE	25.5	28 m	multiple	1994–2020	06 Apr 2020	88	Disc.: Spacewatch	MPC · JPL
7	1994 GV	APO	27.4	12 m	single	2 days	15 Apr 1994	11	Disc.: Spacewatch	MPC · JPL
0	1994 GB2	MBA-I	18.43	610 m	multiple	1994–2023	14 Apr 2023	88	Disc.: Spacewatch	MPC · JPL
0	1994 GJ6	MBA-I	18.68	550 m	multiple	1994–2023	22 Jan 2023	69	Disc.: Spacewatch	MPC · JPL

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J

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

0	1994 JB6	MBA-M	18.38	700 m	multiple	1994–2023	22 Jun 2023	63	Disc.: Spacewatch Alt.: 2019 KC16	MPC · JPL
0	1994 JH7	MBA-M	18.23	750 m	multiple	1994–2022	20 Apr 2022	71	Disc.: Spacewatch Alt.: 2010 FN143	MPC · JPL
E	1994 JO8	MBA-O	18.0	1.4 km	single	3 days	08 May 1994	4	Disc.: Mauna Kea 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

3	1994 NE	APO	19.8	390 m	single	26 days	08 Jul 1994	37	Disc.: Palomar Obs. Potentially hazardous object	MPC · JPL
0	1994 NK	AMO	20.0	360 m	multiple	1994–2019	04 Feb 2019	300	Disc.: Spacewatch	MPC · JPL
0	1994 ND5	MBA-M	16.98	1.7 km	multiple	1994–2022	25 Nov 2022	128	Disc.: La Silla Obs. Alt.: 2015 DS177	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	1994 PC3	MBA-M	17.87	820 m	multiple	1994–2023	07 Sep 2023	105	Disc.: La Silla Obs. Alt.: 2016 AW90	MPC · JPL
0	1994 PY8	MBA-M	17.1	1.6 km	multiple	1994–2020	13 Jul 2020	47	Disc.: La Silla Obs. Alt.: 2003 SF418, 2011 LN34	MPC · JPL
0	1994 PF31	MBA-I	17.75	840 m	multiple	1994–2022	05 Mar 2022	168	Disc.: La Silla Obs.	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

7	1994 RB	APO	23.4	74 m	single	2 days	03 Sep 1994	21	Disc.: Spacewatch	MPC · JPL
–	1994 RV1	MCA	19.9	310 m	single	23 days	28 Sep 1994	9	Disc.: Spacewatch	MPC · JPL
0	1994 RW1	MCA	18.9	490 m	multiple	1994–2021	13 Jun 2021	61	Disc.: Spacewatch	MPC · JPL
0	1994 RH6	MBA-I	18.90	490 m	multiple	1994–2021	11 Oct 2021	101	Disc.: Spacewatch Alt.: 2011 UO123	MPC · JPL
0	1994 RU6	MBA-M	17.25	1.5 km	multiple	1994–2022	24 Dec 2022	65	Disc.: Spacewatch Alt.: 2015 DO312	MPC · JPL
3	1994 RT14	MCA	19.3	410 m	multiple	1994–2021	08 Jun 2021	27	Disc.: La Silla Obs. Alt.: 2018 LO4	MPC · JPL
0	1994 RB30	MBA-O	17.3	1.9 km	multiple	1994–2022	01 Aug 2022	41	Disc.: Spacewatch	MPC · JPL
0	1994 RD30	MBA-O	17.53	1.7 km	multiple	1994–2021	27 Nov 2021	98	Disc.: Spacewatch Alt.: 2010 HL93	MPC · JPL
1	1994 RE30	MBA-M	18.17	1.3 km	multiple	1994–2021	13 Nov 2021	51	Disc.: Spacewatch	MPC · JPL

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S

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

0	1994 SP1	MBA-I	19.01	470 m	multiple	1994–2019	01 Jul 2019	59	Disc.: Spacewatch Alt.: 2010 UB20	MPC · JPL
0	1994 SU1 = (720006)	MBA-I	18.48	600 m	multiple	1994–2021	26 Nov 2021	129	Disc.: Spacewatch Alt.: 2010 OX93, 2013 EJ54	MPC · JPL
1	1994 SD3	MBA-M	18.3	920 m	multiple	1994–2021	14 Aug 2021	30	Disc.: Spacewatch Alt.: 2012 QR74	MPC · JPL
0	1994 SS4 = (720007)	MBA-I	18.36	630 m	multiple	1994–2021	06 Jan 2021	54	Disc.: Spacewatch	MPC · JPL
0	1994 SU4	MBA-M	18.38	890 m	multiple	1994–2021	28 Nov 2021	50	Disc.: Spacewatch	MPC · JPL
1	1994 SM6	MBA-M	18.77	730 m	multiple	1994–2020	19 Nov 2020	59	Disc.: Spacewatch Alt.: 2020 UT31	MPC · JPL
0	1994 SX6	MBA-I	19.15	440 m	multiple	1994–2020	08 Dec 2020	50	Disc.: Spacewatch	MPC · JPL
0	1994 SJ8	MBA-M	18.5	840 m	multiple	1994–2020	14 Dec 2020	54	Disc.: Spacewatch Alt.: 2020 WQ12	MPC · JPL
1	1994 SP8	MBA-O	17.88	1.5 km	multiple	1994–2022	29 Nov 2022	44	Disc.: Spacewatch Alt.: 2005 SQ199	MPC · JPL
2	1994 SZ10	MBA-O	17.88	2.0 km	multiple	1994–2022	18 Oct 2022	29	Disc.: Spacewatch	MPC · JPL
1	1994 SF13	MBA-M	18.33	900 m	multiple	1994–2020	17 Dec 2020	61	Disc.: Spacewatch Alt.: 2014 HU329	MPC · JPL

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T

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

2	1994 TA	CEN	11.5	28 km	multiple	1994–1998	19 Oct 1998	27	Disc.: Mauna Kea Obs. , BR-mag: 1.98; taxonomy: RR	MPC · JPL
E	1994 TG	TNO	7.0	204 km	single	3 days	06 Oct 1994	8	Disc.: Mauna Kea Obs. LoUTNOs, cubewano (hot)	MPC · JPL
E	1994 TH	TNO	7.0	166 km	single	3 days	06 Oct 1994	6	Disc.: Mauna Kea Obs. LoUTNOs, other TNO	MPC · JPL
3	1994 TA2	AMO	20.39	310 m	multiple	1994-2024	24 Oct 2024	37	Disc.: Spacewatch	MPC · JPL
7	1994 TE2	AMO	22.7	100 m	single	2 days	13 Oct 1994	15	Disc.: Spacewatch	MPC · JPL
–	1994 TG2	TNO	7.0	137 km	single	32 days	09 Nov 1994	8	Disc.: La Silla Obs. LoUTNOs, cubewano?	MPC · JPL
0	1994 TZ5	HIL	15.9	3.7 km	multiple	1994–2018	18 Oct 2018	56	Disc.: Spacewatch Alt.: 2010 MW144	MPC · JPL
0	1994 TO8	MBA-M	18.1	1.0 km	multiple	1994–2018	20 Jan 2018	37	Disc.: Spacewatch	MPC · JPL
0	1994 TH11	MBA-M	17.8	1.2 km	multiple	1994–2023	10 May 2023	50	Disc.: Spacewatch	MPC · JPL
0	1994 TN12	MBA-M	18.7	760 m	multiple	1994–2020	15 Oct 2020	39	Disc.: Spacewatch	MPC · JPL
1	1994 TP12	MBA-I	18.87	520 m	multiple	1994–2024	01 Sep 2024	33	Disc.: Spacewatch	MPC · JPL
0	1994 TZ12	MBA-M	17.12	1.6 km	multiple	1994–2021	07 Feb 2021	122	Disc.: Spacewatch Alt.: 2007 TY104	MPC · JPL
0	1994 TR13	MBA-I	19.76	330 m	multiple	1994–2019	29 Jun 2019	35	Disc.: Spacewatch	MPC · JPL
0	1994 TY17 = (720008)	MBA-O	17.2	2.0 km	multiple	1994–2021	08 May 2021	60	Disc.: Spacewatch	MPC · JPL
0	1994 TC18	MBA-O	17.03	2.2 km	multiple	1994–2021	03 May 2021	43	Disc.: Spacewatch	MPC · JPL

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U

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

6	1994 US	AMO	21.0	220 m	single	13 days	11 Nov 1994	18	Disc.: Spacewatch	MPC · JPL
1	1994 UE5	MBA-O	17.62	1.6 km	multiple	1994–2022	16 Nov 2022	33	Disc.: Spacewatch	MPC · JPL
0	1994 UF10	MBA-M	17.97	1.4 km	multiple	1994–2021	10 Sep 2021	46	Disc.: Spacewatch	MPC · JPL
2	1994 UJ10	MCA	19.68	700 m	multiple	1994-2024	07 Nov 2024	26	Disc.: Spacewatch Alt.: 2024 TM39	MPC · JPL
0	1994 UK13	MBA-M	18.02	1.0 km	multiple	1994–2022	27 Jan 2022	68	Disc.: Spacewatch	MPC · JPL

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V

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

0	1994 VM4	MBA-M	17.82	1.1 km	multiple	1994–2022	27 Jan 2022	86	Disc.: Spacewatch	MPC · JPL
5	1994 VH8	APO	27.7	10 m	single	0 day	01 Nov 1994	5	Disc.: Spacewatch	MPC · JPL

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W

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

1	1994 WY1	MCA	18.8	730 m	multiple	1994–2019	29 Sep 2019	114	Disc.: Spacewatch Alt.: 2015 RY30	MPC · JPL
0	1994 WZ1	MCA	18.92	490 m	multiple	1994–2021	12 Jan 2021	106	Disc.: Spacewatch	MPC · JPL
2	1994 WZ2	MCA	17.9	1.5 km	multiple	1990–1999	05 Oct 1999	40	Disc.: Siding Spring	MPC · JPL
0	1994 WT6 = (720009)	MBA-I	17.86	800 m	multiple	1994–2022	07 Jan 2022	83	Disc.: Spacewatch	MPC · JPL
0	1994 WR12	ATE	22.41	120 m	multiple	1994–2024	18 Jan 2024	128	Disc.: Palomar Obs.	MPC · JPL

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X

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

2	1994 XG	APO	18.68	680 m	multiple	1994–2022	17 Dec 2022	62	Disc.: Spacewatch	MPC · JPL
3	1994 XM1	APO	28.2	8 m	single	0 day	09 Dec 1994	10	Disc.: Spacewatch	MPC · JPL
0	1994 XP2 = (720010)	MBA-M	17.72	1.2 km	multiple	1994–2022	25 Jan 2022	55	Disc.: Spacewatch	MPC · JPL

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Y

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

1	1994 YE4	MBA-M	17.41	980 m	multiple	1994–2023	12 Jan 2023	63	Disc.: Spacewatch	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 31 January 2022.
^ Johnston, Wm. Robert (2 January 2022). "List of Known Trans-Neptunian Objects". Johnston's Archive. Retrieved 31 January 2022.

[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 31 January 2022.

[johnstonsarchive-TNO-list-3] Johnston, Wm. Robert (2 January 2022). "List of Known Trans-Neptunian Objects". Johnston's Archive. Retrieved 31 January 2022.

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