Astronomy:List of unnumbered minor planets: 1997

This is a partial list of unnumbered minor planets for principal designations assigned during 1997. As of January 2018, a total of 128 bodies remain unnumbered for this period.

U	Designation	First observer	Class	H	Observations				Description and notes	Ref
					First	Last	Arc	Num.
0	1997 AC11	see MPC	NEO · ATE	20.5	10 Jan 1997	28 Dec 2017	7657	151	—	MPC · JPL
1	1997 AB15	see MPC	Mars-crosser	17.8	12 Jan 1997	22 Dec 2014	6553	79	—	MPC · JPL
9	1997 AZ22	see MPC	outer-MBA	17.7	10 Jan 1997	12 Jan 1997	2	5	—	MPC · JPL
9	1997 AD23	see MPC	outer-MBA	17.4	11 Jan 1997	13 Jan 1997	2	5	—	MPC · JPL
9	1997 AT24	see MPC	outer-MBA	15.9	05 Jan 1997	10 Jan 1997	5	6	—	MPC · JPL
9	1997 AU24	see MPC	outer-MBA	13.5	05 Jan 1997	10 Jan 1997	5	6	—	MPC · JPL
7	1997 BE5	see MPC	middle-MBA	17.7	31 Jan 1997	11 Feb 1997	11	7	—	MPC · JPL
8	1997 BH5	see MPC	middle-MBA	17.5	31 Jan 1997	07 Feb 1997	7	9	—	MPC · JPL
0	1997 BG6	see MPC	middle-MBA	16.9	31 Jan 1997	21 Jun 2017	7446	89	alternatively 2014 WB375	MPC · JPL
6	1997 CD17	see MPC	NEO · APO	27.5	09 Feb 1997	11 Feb 1997	2	22	—	MPC · JPL
1	1997 CU20	see MPC	outer-MBA	16.5	03 Feb 1997	28 Sep 2017	7542	40	alternatively 2014 BQ41	MPC · JPL
8	1997 CD21	see MPC	inner-MBA	18.5	06 Feb 1997	15 Feb 1997	9	9	—	MPC · JPL
9	1997 CJ24	see MPC	inner-MBA	18.6	09 Feb 1997	14 Feb 1997	5	7	—	MPC · JPL
4	1997 CT29	see MPC	TNO	6.4	02 Feb 1997	14 Mar 2013	5884	43	—	MPC · JPL
3	1997 CV29	see MPC	TNO	7.2	06 Feb 1997	14 Mar 2013	5880	59	—	MPC · JPL
9	1997 CW29	see MPC	TNO	6.5	08 Feb 1997	07 Mar 1997	27	11	—	MPC · JPL
9	1997 EM1	see MPC	inner-MBA	18.4	03 Mar 1997	11 Mar 1997	8	9	—	MPC · JPL
9	1997 EF5	see MPC	middle-MBA	17.8	04 Mar 1997	09 Mar 1997	5	9	—	MPC · JPL
9	1997 ET5	see MPC	inner-MBA	18.4	04 Mar 1997	14 Mar 1997	10	8	—	MPC · JPL
9	1997 EH7	see MPC	inner-MBA	18.3	03 Mar 1997	09 Mar 1997	6	9	—	MPC · JPL
9	1997 EF10	see MPC	middle-MBA	19.6	04 Mar 1997	10 Mar 1997	6	8	—	MPC · JPL
8	1997 EL15	see MPC	middle-MBA	18.7	04 Mar 1997	15 Mar 1997	11	9	—	MPC · JPL
9	1997 EV16	see MPC	inner-MBA	18.9	07 Mar 1997	11 Mar 1997	4	8	—	MPC · JPL
8	1997 EN23	see MPC	NEO · AMO	22.8	08 Mar 1997	29 Mar 1997	21	17	—	MPC · JPL
0	1997 EB25	see MPC	middle-MBA	17.4	07 Mar 1997	2 May 2016	6996	35	—	MPC · JPL
0	1997 FH5	see MPC	inner-MBA	17.1	30 Mar 1997	13 Mar 2016	6923	40	alternatively 2010 VD126	MPC · JPL
5	1997 GB2	see MPC	outer-MBA	18	07 Apr 1997	11 Jun 1997	65	20	—	MPC · JPL
0	1997 GT2	see MPC	inner-MBA	18.7	07 Apr 1997	07 Aug 2016	7062	38	alternatively 2008 CN193	MPC · JPL
2	1997 GF3	see MPC	outer-MBA	17.2	05 Apr 1997	18 Jan 2018	7593	81	—	MPC · JPL
0	1997 GK3	see MPC	NEO · APO	22.8	07 Apr 1997	2 May 2014	6234	66	—	MPC · JPL
0	1997 GL3	see MPC	NEO · APO · PHA	19.1	07 Apr 1997	31 May 2014	6263	539	—	MPC · JPL
1	1997 GQ25	see MPC	Mars-crosser	18.5	09 Apr 1997	07 Apr 2017	7303	38	alternatively 2009 FQ29	MPC · JPL
8	1997 GL27	see MPC	middle-MBA	18.1	09 Apr 1997	14 Apr 1997	5	9	—	MPC · JPL
1	1997 GX27	see MPC	Mars-crosser	17.8	11 Apr 1997	15 May 2004	2591	73	—	MPC · JPL
7	1997 GD32	see MPC	NEO · APO · PHA	21.5	14 Apr 1997	6 May 1997	22	95	—	MPC · JPL
9	1997 GA45	see MPC	TNO	8	03 Apr 1997	08 Apr 1997	5	4	—	MPC · JPL
0	1997 HM1	see MPC	inner-MBA	17.8	28 Apr 1997	10 Feb 2016	6862	50	alternatively 2005 JB76	MPC · JPL
4	1997 HB4	see MPC	middle-MBA	18.2	29 Apr 1997	5 May 2010	4754	15	alternatively 2010 HY81	MPC · JPL
0	1997 JX2	see MPC	outer-MBA	16.3	4 May 1997	11 Apr 2018	7647	100	—	MPC · JPL
2	1997 JS3	see MPC	outer-MBA	17.1	5 May 1997	09 Sep 2015	6701	38	alternatively 2010 RA100	MPC · JPL
7	1997 LA1	see MPC	inner-MBA	18.9	01 Jun 1997	12 Jun 1997	11	9	—	MPC · JPL
8	1997 MS	see MPC	NEO · APO	19.1	25 Jun 1997	12 Jul 1997	17	46	—	MPC · JPL
4	1997 MD10	see MPC	centaur	16	29 Jun 1997	13 Nov 1997	137	119	—	MPC · JPL
8	1997 NT2	see MPC	middle-MBA	16.7	02 Jul 1997	14 Jul 1997	12	9	—	MPC · JPL
9	1997 NN4	see MPC	Mars-crosser	21.6	08 Jul 1997	14 Jul 1997	6	10	—	MPC · JPL
7	1997 NR5	see MPC	inner-MBA	19.3	06 Jul 1997	02 Aug 1997	27	9	—	MPC · JPL
0	1997 NW9	see MPC	middle-MBA	17.6	11 Jul 1997	11 Mar 2016	6818	44	—	MPC · JPL
5	1997 NP10	see MPC	Mars-crosser	20.5	13 Jul 1997	10 Sep 1997	59	60	—	MPC · JPL
9	1997 OH	see MPC	Mars-crosser	19.1	25 Jul 1997	30 Jul 1997	5	31	—	MPC · JPL
1	1997 PN	see MPC	NEO · AMO	19.7	01 Aug 1997	16 Aug 2007	3667	127	—	MPC · JPL
9	1997 PG4	see MPC	middle-MBA	18	12 Aug 1997	15 Aug 1997	3	10	—	MPC · JPL
0	1997 QK1	see MPC	NEO · APO · PHA	20.3	27 Aug 1997	09 Oct 2011	5156	185	—	MPC · JPL
4	1997 QH4	see MPC	TNO	7	27 Aug 1997	27 Sep 2014	6240	30	—	MPC · JPL
0	1997 QR4	see MPC	middle-MBA	17.3	31 Aug 1997	25 Jun 2017	7238	40	—	MPC · JPL
1	1997 RT	see MPC	NEO · AMO	19.8	02 Sep 1997	12 Jun 2007	3570	311	—	MPC · JPL
0	1997 RO1	see MPC	Mars-crosser	17.5	04 Sep 1997	07 Mar 2018	7489	82	alternatively 2012 RV6	MPC · JPL
8	1997 RY6	see MPC	TNO	7.5	06 Sep 1997	29 Oct 1997	53	20	—	MPC · JPL
0	1997 RN7	see MPC	Mars-crosser	17.7	10 Sep 1997	10 Jan 2015	6331	97	alternatively 1997 RL10, 2014 QQ419	MPC · JPL
6	1997 RX9	see MPC	TNO	8.3	07 Sep 1997	08 Aug 2000	1066	22	—	MPC · JPL
9	1997 RL13	see MPC	TNO	9.5	05 Sep 1997	06 Sep 1997	1	4	—	MPC · JPL
0	1997 SX6	see MPC	outer-MBA	16.8	23 Sep 1997	22 Feb 2017	7092	46	alternatively 2014 UG3	MPC · JPL
0	1997 SF7	see MPC	outer-MBA	16.4	23 Sep 1997	02 Apr 2016	6766	63	—	MPC · JPL
0	1997 SK7	see MPC	outer-MBA	17.3	23 Sep 1997	03 Mar 2016	6736	48	alternatively 2010 ED152	MPC · JPL
0	1997 SO8	see MPC	inner-MBA	18.2	23 Sep 1997	20 Sep 2014	6206	50	alternatively 2004 VB60	MPC · JPL
0	1997 SB9	see MPC	middle-MBA	17.7	27 Sep 1997	01 Feb 2016	6701	54	—	MPC · JPL
1	1997 SJ9	see MPC	outer-MBA	17.3	27 Sep 1997	24 Oct 2017	7332	57	alternatively 2007 RB49	MPC · JPL
9	1997 SS9	see MPC	inner-MBA	18.5	28 Sep 1997	01 Oct 1997	3	9	—	MPC · JPL
4	1997 SZ10	see MPC	TNO	8.5	07 Sep 1997	24 Oct 2008	4065	29	Redirected to here (NASTRO)	MPC · JPL
7	1997 SW11	see MPC	inner-MBA	18.2	27 Sep 1997	05 Oct 1997	8	9	—	MPC · JPL
9	1997 SY11	see MPC	middle-MBA	19.2	27 Sep 1997	04 Oct 1997	7	8	—	MPC · JPL
9	1997 SA12	see MPC	outer-MBA	16	27 Sep 1997	05 Oct 1997	8	9	alternatively 1997 TD30	MPC · JPL
8	1997 SB12	see MPC	inner-MBA	20	27 Sep 1997	04 Oct 1997	7	9	—	MPC · JPL
1	1997 SH12	see MPC	middle-MBA	17.9	27 Sep 1997	18 Jan 2016	6687	50	alternatively 2010 RH81, 2010 RU83	MPC · JPL
0	1997 SS12	see MPC	middle-MBA	17.3	28 Sep 1997	12 Jan 2016	6680	43	alternatively 2014 QE440	MPC · JPL
2	1997 SM14	see MPC	inner-MBA	18.8	28 Sep 1997	17 Jun 2018	7567	37	alternatively 1997 SM14, 2004 PS22	MPC · JPL
0	1997 SW14	see MPC	inner-MBA	18.8	28 Sep 1997	08 Jan 2016	6676	61	alternatively 2015 WZ5	MPC · JPL
9	1997 SY14	see MPC	inner-MBA	18.1	28 Sep 1997	04 Oct 1997	6	9	—	MPC · JPL
0	1997 SN15	see MPC	middle-MBA	17.2	27 Sep 1997	02 Apr 2016	6762	36	—	MPC · JPL
9	1997 SW16	see MPC	inner-MBA	19.1	28 Sep 1997	03 Oct 1997	5	9	—	MPC · JPL
9	1997 SX16	see MPC	middle-MBA	19	28 Sep 1997	03 Oct 1997	5	9	—	MPC · JPL
9	1997 SB17	see MPC	outer-MBA	0	28 Sep 1997	30 Sep 1997	2	7	—	MPC · JPL
9	1997 SS19	see MPC	middle-MBA	18.5	28 Sep 1997	10 Oct 1997	12	9	—	MPC · JPL
9	1997 SV24	see MPC	inner-MBA	18.1	30 Sep 1997	10 Oct 1997	10	9	—	MPC · JPL
9	1997 SC26	see MPC	middle-MBA	18.9	28 Sep 1997	10 Oct 1997	12	8	—	MPC · JPL
2	1997 SF26	see MPC	outer-MBA	16.7	28 Sep 1997	21 Oct 2013	5867	53	alternatively 2013 RC1	MPC · JPL
0	1997 SV26	see MPC	middle-MBA	16.2	29 Sep 1997	15 Apr 2016	6773	61	alternatively 2016 CL143	MPC · JPL
9	1997 SX28	see MPC	outer-MBA	18.1	29 Sep 1997	07 Oct 1997	8	9	—	MPC · JPL
9	1997 SC32	see MPC	middle-MBA	18	24 Sep 1997	28 Sep 1997	4	15	—	MPC · JPL
6	1997 SA33	see MPC	middle-MBA	18.3	29 Sep 1997	21 Oct 1997	22	12	—	MPC · JPL
9	1997 TG	see MPC	middle-MBA	0	01 Oct 1997	03 Oct 1997	2	16	—	MPC · JPL
5	1997 TH	see MPC	outer-MBA	16.7	02 Oct 1997	18 Oct 2003	2207	20	alternatively 2003 UE31	MPC · JPL
9	1997 TM	see MPC	outer-MBA	0	01 Oct 1997	04 Oct 1997	3	8	—	MPC · JPL
9	1997 TN	see MPC	outer-MBA	0	02 Oct 1997	04 Oct 1997	2	18	—	MPC · JPL
9	1997 TF6	see MPC	inner-MBA	17	02 Oct 1997	04 Oct 1997	2	9	—	MPC · JPL
9	1997 TU8	see MPC	inner-MBA	0	02 Oct 1997	04 Oct 1997	2	14	—	MPC · JPL
9	1997 TX8	see MPC	TNO	8.5	05 Oct 1997	29 Oct 1997	24	12	—	MPC · JPL
9	1997 TW11	see MPC	outer-MBA	15.5	07 Oct 1997	21 Oct 1997	14	17	—	MPC · JPL
8	1997 TJ12	see MPC	outer-MBA	16.4	02 Oct 1997	11 Oct 1997	9	8	—	MPC · JPL
1	1997 TU12	see MPC	middle-MBA	18.2	02 Oct 1997	29 Dec 2014	6297	46	—	MPC · JPL
8	1997 TZ16	see MPC	NEO · APO	24.5	09 Oct 1997	12 Oct 1997	3	29	—	MPC · JPL
0	1997 TA23	see MPC	middle-MBA	18	06 Oct 1997	27 Apr 2017	7143	58	alternatively 2010 TT60	MPC · JPL
8	1997 TC25	see MPC	NEO · APO	24.6	30 Sep 1997	23 Oct 1997	23	17	—	MPC · JPL
2	1997 TT25	see MPC	NEO · AMO	19.3	12 Oct 1997	28 Jul 2000	1020	164	—	MPC · JPL
7	1997 UR	see MPC	NEO · APO	23.2	22 Oct 1997	12 Nov 1997	21	146	—	MPC · JPL
0	1997 UH3	see MPC	inner-MBA	17.3	24 Oct 1997	23 Apr 2017	7121	64	alternatively 2008 UW174	MPC · JPL
9	1997 UW6	see MPC	middle-MBA	16.5	23 Oct 1997	01 Nov 1997	9	8	—	MPC · JPL
1	1997 UT9	see MPC	Mars-crosser	19.6	30 Oct 1997	03 Dec 2010	4782	115	alternatively 2010 TT19	MPC · JPL
8	1997 UZ10	see MPC	NEO · AMO	23	29 Oct 1997	12 Nov 1997	14	43	—	MPC · JPL
8	1997 UA11	see MPC	NEO · APO	25.2	26 Oct 1997	08 Nov 1997	13	29	—	MPC · JPL
0	1997 UL13	see MPC	outer-MBA	16.6	29 Nov 1992	13 Jul 2017	8992	44	—	MPC · JPL
9	1997 UR14	see MPC	outer-MBA	16.8	28 Oct 1997	02 Nov 1997	5	9	—	MPC · JPL
0	1997 UE17	see MPC	outer-MBA	16.2	25 Oct 1997	15 Jul 2017	7203	59	alternatively 2002 TN189, 2010 AC104	MPC · JPL
0	1997 UF23	see MPC	outer-MBA	16.4	27 Oct 1997	25 Jun 2017	7181	44	—	MPC · JPL
9	1997 UF25	see MPC	TNO	9	26 Oct 1997	27 Oct 1997	1	4	—	MPC · JPL
9	1997 UG25	see MPC	TNO	8.5	26 Oct 1997	27 Oct 1997	1	4	—	MPC · JPL
8	1997 VG	see MPC	NEO · AMO	22.2	30 Oct 1997	09 Nov 1997	10	79	—	MPC · JPL
0	1997 VM4	see MPC	NEO · APO	18.2	06 Nov 1997	01 Jan 2015	6265	237	—	MPC · JPL
0	1997 VN4	see MPC	NEO · AMO	23.3	06 Nov 1997	08 Nov 2016	6942	152	—	MPC · JPL
9	1997 VG6	see MPC	NEO · APO · PHA	19.6	08 Nov 1997	23 Nov 1997	15	50	—	MPC · JPL
0	1997 WY3	see MPC	middle-MBA	17.9	01 Nov 1997	26 Jul 2017	7207	39	—	MPC · JPL
8	1997 WO5	see MPC	middle-MBA	17.3	23 Nov 1997	30 Nov 1997	7	9	—	MPC · JPL
8	1997 WT6	see MPC	outer-MBA	17.2	23 Nov 1997	30 Nov 1997	7	9	—	MPC · JPL
0	1997 WF13	see MPC	outer-MBA	16.5	23 Nov 1997	22 Apr 2015	6359	54	alternatively 2010 AD118	MPC · JPL
0	1997 WQ23	see MPC	NEO · APO · PHA	20.7	29 Nov 1997	07 Jan 2014	5883	171	—	MPC · JPL
0	1997 XS2	see MPC	NEO · AMO	19.4	30 Nov 1997	11 Jan 2011	4790	125	—	MPC · JPL
7	1997 XE10	see MPC	NEO · APO	25	04 Dec 1997	12 Dec 1997	8	33	—	MPC · JPL
0	1997 YM9	see MPC	NEO · APO	24	28 Dec 1997	4 May 2006	3049	68	alternatively 2005 YM128	MPC · JPL
9	1997 YR10	see MPC	NEO · AMO	20.1	29 Dec 1997	03 Jan 1998	5	34	—	MPC · JPL
U	Designation	First observer	Class	H	First	Last	Arc	Num.	Description and notes	Ref
					Observations

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