Wikipedia

List of unnumbered minor planets: 2000 U–Y

This is a partial list of unnumbered minor planets for principal provisional designations assigned between 16 October and 31 December 2000. As of January 2022, a total of 431 bodies remain unnumbered for this period.[1][2][3][4] Objects for this year are listed on the following pages: A–E · F–O · P–R · S–T and U–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

U

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U Designation Class Physical Observations Description and notes Ref
H D Opp. Arc Last Used
0 2000 UD HUN 18.63 560 m multiple 2000–2021 09 Apr 2021 107 Disc.: Spacewatch
Alt.: 2011 SM265		 MPC · JPL
0 2000 UE HUN 17.8 820 m multiple 2000–2021 09 Jun 2021 233 Disc.: Ondřejov Obs. MPC · JPL
0 2000 UH MBA-O 15.6 4.2 km multiple 2000–2021 14 May 2021 121 Disc.: LINEAR
Alt.: 2017 QN34		 MPC · JPL
0 2000 UJ11 MCA 17.50 940 m multiple 2000–2022 24 Jan 2022 158 Disc.: LINEAR
Alt.: 2018 CQ		 MPC · JPL
1 2000 UK11 ATE 25.3 31 m multiple 2000–2015 12 Sep 2015 66 Disc.: LINEAR MPC · JPL
1 2000 UD14 MBA-I 19.4 390 m multiple 2000–2019 22 Aug 2019 41 Disc.: Spacewatch
Alt.: 2016 TL83		 MPC · JPL
0 2000 UV15 MBA-I 18.92 490 m multiple 2000–2021 17 May 2021 103 Disc.: Spacewatch
Alt.: 2011 UD353		 MPC · JPL
0 2000 UY15 MBA-I 17.5 940 m multiple 2000–2021 23 Jan 2021 92 Disc.: Spacewatch MPC · JPL
1 2000 UQ16 MCA 20.75 190 m multiple 2000-2024 01 Oct 2024 50 Disc.: Spacewatch MPC · JPL
7 2000 UR16 ATE 23.9 59 m single 33 days 01 Dec 2000 63 Disc.: Ondřejov Obs. MPC · JPL
0 2000 US16 MCA 18.2 680 m multiple 2000–2020 28 Jan 2020 128 Disc.: LINEAR
Alt.: 2019 UA		 MPC · JPL
E 2000 UH30 MCA 18.3 650 m single 2 days 02 Nov 2000 15 Disc.: LINEAR MPC · JPL
0 2000 UO30 APO 23.9 59 m multiple 2000–2017 16 Nov 2017 83 Disc.: LINEAR MPC · JPL
6 2000 UQ30 APO 22.1 140 m single 52 days 22 Dec 2000 46 Disc.: LINEAR MPC · JPL
0 2000 UB31 MBA-I 18.6 570 m multiple 2000–2020 05 Jan 2020 47 Disc.: Spacewatch MPC · JPL
0 2000 UC31 MBA-M 17.88 790 m multiple 2000–2021 30 Nov 2021 101 Disc.: Spacewatch
Alt.: 2015 FR224		 MPC · JPL
0 2000 UN31 MBA-I 18.49 600 m multiple 2000–2021 07 Apr 2021 47 Disc.: Spacewatch
Added on 22 July 2020		 MPC · JPL
0 2000 US31 MBA-O 17.07 2.1 km multiple 2000–2021 30 Nov 2021 82 Disc.: Spacewatch
Added on 21 August 2021		 MPC · JPL
0 2000 UV31 MBA-I 18.8 520 m multiple 2000–2020 02 Feb 2020 43 Disc.: Spacewatch MPC · JPL
0 2000 UM32 MBA-I 17.67 870 m multiple 2000–2021 14 May 2021 128 Disc.: Spacewatch
Alt.: 2015 VG135		 MPC · JPL
3 2000 UY33 AMO 22.3 120 m multiple 2000–2013 04 May 2013 52 Disc.: LINEAR MPC · JPL
0 2000 UQ35 MBA-I 16.8 1.3 km multiple 2000–2021 14 Jan 2021 96 Disc.: LINEAR MPC · JPL
0 2000 UE40 MBA-M 16.99 2.2 km multiple 2000–2021 08 May 2021 151 Disc.: LINEAR
Alt.: 2009 RE1		 MPC · JPL
2 2000 UY40 MBA-I 17.2 1.1 km multiple 2000–2021 10 Jan 2021 44 Disc.: LINEAR
Alt.: 2008 RF177		 MPC · JPL
0 2000 UV50 MBA-M 17.44 970 m multiple 2000–2022 05 Jan 2022 141 Disc.: LINEAR
Alt.: 2000 VZ48, 2004 RP254		 MPC · JPL
0 2000 UG57 MBA-I 18.1 710 m multiple 2000–2020 16 Jun 2020 110 Disc.: LINEAR
Alt.: 2013 NN6		 MPC · JPL
0 2000 UD74 MBA-M 17.40 1.4 km multiple 2000–2021 25 Oct 2021 130 Disc.: LINEAR
Alt.: 2013 WU64, 2016 LW23		 MPC · JPL
0 2000 UZ87 MBA-M 17.48 950 m multiple 2000–2022 10 Jan 2022 133 Disc.: LINEAR MPC · JPL
0 2000 UP88 MBA-I 18.28 660 m multiple 2000–2021 09 Aug 2021 86 Disc.: LINEAR
Alt.: 2016 EB92		 MPC · JPL
0 2000 UU108 = (359751) MBA-M 17.33 1.5 km multiple 1998-2022 21 Nov 2022 323 Disc.: LINEAR MPC · JPL
0 2000 UZ111 MBA-M 17.78 1.2 km multiple 2000–2021 20 Nov 2021 159 Disc.: Spacewatch
Alt.: 2004 RO334		 MPC · JPL
0 2000 UB114 MBA-I 18.3 650 m multiple 2000–2021 11 Jan 2021 173 Disc.: Berg. Gladbach MPC · JPL
0 2000 UB115 MBA-O 16.66 2.6 km multiple 2000–2021 30 Nov 2021 171 Disc.: Spacewatch MPC · JPL
0 2000 UC115 MBA-M 17.3 1.5 km multiple 2000–2021 06 Oct 2021 99 Disc.: Spacewatch MPC · JPL
0 2000 UD115 MBA-O 16.08 3.4 km multiple 2000–2021 04 Oct 2021 168 Disc.: Spacewatch MPC · JPL
0 2000 UF115 MBA-M 17.36 1.4 km multiple 2000–2021 27 Nov 2021 145 Disc.: Spacewatch
Alt.: 2011 HU24		 MPC · JPL
0 2000 UH115 MBA-I 18.6 570 m multiple 2000–2020 12 Dec 2020 90 Disc.: Spacewatch MPC · JPL
0 2000 UK115 MBA-O 16.63 2.6 km multiple 2000–2021 05 Jul 2021 85 Disc.: Spacewatch MPC · JPL
0 2000 UL115 MBA-I 18.4 620 m multiple 2000–2020 24 Jan 2020 58 Disc.: Spacewatch MPC · JPL
0 2000 UN115 MBA-M 17.17 1.5 km multiple 2000–2021 26 Nov 2021 118 Disc.: Spacewatch MPC · JPL
0 2000 UO115 MBA-I 19.0 470 m multiple 2000–2019 04 Jul 2019 50 Disc.: Spacewatch MPC · JPL
0 2000 UP115 MBA-I 18.6 570 m multiple 2000–2020 24 Sep 2020 52 Disc.: Spacewatch MPC · JPL
0 2000 UQ115 MBA-I 17.8 820 m multiple 2000–2019 23 Oct 2019 52 Disc.: Spacewatch MPC · JPL
0 2000 UR115 MBA-I 18.2 680 m multiple 2000–2015 13 Dec 2015 34 Disc.: Spacewatch MPC · JPL
0 2000 US115 MBA-M 17.97 1.1 km multiple 2000–2021 28 Sep 2021 81 Disc.: Spacewatch MPC · JPL
0 2000 UT115 MBA-M 18.70 760 m multiple 2000–2021 07 Sep 2021 52 Disc.: Spacewatch MPC · JPL
0 2000 UU115 MBA-I 18.1 710 m multiple 1996–2019 28 Oct 2019 66 Disc.: Spacewatch MPC · JPL
0 2000 UV115 MBA-O 16.49 2.8 km multiple 2000–2021 03 May 2021 46 Disc.: Calar Alto MPC · JPL
0 2000 UW115 MBA-O 17.2 2.0 km multiple 2000–2020 20 Apr 2020 35 Disc.: Spacewatch MPC · JPL
0 2000 UX115 MBA-I 18.53 580 m multiple 2000–2021 14 May 2021 96 Disc.: Spacewatch MPC · JPL
0 2000 UZ115 MBA-I 18.41 620 m multiple 2000–2021 08 May 2021 67 Disc.: Spacewatch MPC · JPL
0 2000 UA116 MBA-M 16.95 1.2 km multiple 2000–2021 13 Dec 2021 78 Disc.: Spacewatch MPC · JPL
0 2000 UB116 MBA-I 18.9 490 m multiple 2000–2019 01 Nov 2019 55 Disc.: Spacewatch MPC · JPL
0 2000 UC116 MBA-I 18.60 570 m multiple 2000–2021 13 Jul 2021 60 Disc.: Spacewatch MPC · JPL
0 2000 UF116 MBA-M 18.5 840 m multiple 2000–2019 25 Jan 2019 35 Disc.: Astrovirtel MPC · JPL
0 2000 UG116 MBA-I 17.9 780 m multiple 2000–2017 22 Feb 2017 43 Disc.: Spacewatch MPC · JPL
0 2000 UH116 MBA-O 17.16 2.1 km multiple 2000–2021 07 Nov 2021 69 Disc.: Spacewatch MPC · JPL
0 2000 UJ116 MBA-I 19.38 400 m multiple 2000–2021 31 Aug 2021 48 Disc.: Spacewatch MPC · JPL
1 2000 UL116 MBA-O 17.42 1.8 km multiple 2000–2019 07 Jul 2019 32 Disc.: Spacewatch
Added on 21 August 2021		 MPC · JPL
0 2000 UN116 MBA-O 17.01 2.2 km multiple 2000–2021 26 Oct 2021 54 Disc.: Spacewatch
Added on 29 January 2022		 MPC · JPL

V

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U Designation Class Physical Observations Description and notes Ref
H D Opp. Arc Last Used
0 2000 VW MBA-M 17.67 1.2 km multiple 2000–2021 27 Nov 2021 112 Disc.: Spacewatch MPC · JPL
0 2000 VA1 MBA-I 17.6 900 m multiple 2000–2019 24 Nov 2019 66 Disc.: Spacewatch
Alt.: 2015 OG64		 MPC · JPL
0 2000 VP2 MBA-M 18.08 720 m multiple 2000–2022 27 Jan 2022 42 Disc.: Ondřejov Obs.
Alt.: 2014 ES35		 MPC · JPL
0 2000 VN4 MBA-I 17.4 980 m multiple 2000–2021 16 Jan 2021 107 Disc.: LINEAR
Alt.: 2015 TN339		 MPC · JPL
1 2000 VF19 MBA-M 17.9 780 m multiple 2000–2020 11 Oct 2020 71 Disc.: LINEAR
Alt.: 2004 TE169		 MPC · JPL
0 2000 VM19 MBA-M 17.64 880 m multiple 2000–2022 04 Jan 2022 123 Disc.: LINEAR
Alt.: 2015 HX140		 MPC · JPL
0 2000 VU38 MBA-I 19.1 450 m multiple 2000–2020 25 Jan 2020 33 Disc.: Spacewatch
Added on 22 July 2020		 MPC · JPL
0 2000 VE39 MCA 19.09 450 m multiple 2000-2019 26 Nov 2019 49 Disc.: Spacewatch Alt.: 2015 JJ34 MPC · JPL
0 2000 VH41 MBA-O 15.8 3.9 km multiple 2000–2020 17 Jun 2020 210 Disc.: LINEAR
Alt.: 2010 GD		 MPC · JPL
– 2000 VZ44 APO 21.0 220 m single 4 days 05 Nov 2000 12 Disc.: LINEAR MPC · JPL
1 2000 VK60 MCA 18.6 570 m multiple 2000–2020 26 Jan 2020 131 Disc.: LINEAR MPC · JPL
0 2000 VO65 MBA-M 18.08 720 m multiple 2000–2021 30 Nov 2021 86 Disc.: Spacewatch
Alt.: 2004 TO154		 MPC · JPL
0 2000 VQ65 MBA-M 17.55 1.3 km multiple 2000–2021 03 Oct 2021 150 Disc.: Spacewatch MPC · JPL
0 2000 VR65 MBA-O 17.02 2.2 km multiple 2000–2021 05 Nov 2021 128 Disc.: Spacewatch MPC · JPL
0 2000 VS65 MBA-M 17.0 2.2 km multiple 2000–2021 14 Apr 2021 96 Disc.: Astrovirtel
Alt.: 2014 UX225		 MPC · JPL
0 2000 VT65 MBA-I 18.71 540 m multiple 2000–2021 09 Aug 2021 86 Disc.: Spacewatch MPC · JPL
0 2000 VU65 = (619220) MBA-I 18.2 680 m multiple 2000–2020 22 Mar 2020 116 Disc.: Spacewatch MPC · JPL
0 2000 VW65 MBA-M 18.04 1.0 km multiple 2000–2021 03 Oct 2021 64 Disc.: Spacewatch MPC · JPL
0 2000 VX65 MBA-O 16.8 2.4 km multiple 2000–2020 27 Apr 2020 52 Disc.: Spacewatch MPC · JPL
0 2000 VY65 MBA-I 18.2 680 m multiple 2000–2020 29 Jul 2020 84 Disc.: Spacewatch MPC · JPL
0 2000 VZ65 MBA-I 19.1 450 m multiple 2000–2017 24 Oct 2017 36 Disc.: Spacewatch MPC · JPL
0 2000 VA66 MBA-M 18.24 950 m multiple 2000–2021 11 Oct 2021 86 Disc.: Spacewatch MPC · JPL
2 2000 VB66 MBA-M 18.4 880 m multiple 2000–2013 03 Dec 2013 20 Disc.: Spacewatch MPC · JPL
0 2000 VC66 MBA-I 18.3 650 m multiple 2000–2019 27 Oct 2019 54 Disc.: Spacewatch MPC · JPL
0 2000 VD66 MBA-I 18.92 490 m multiple 2000–2021 01 Nov 2021 73 Disc.: Spacewatch MPC · JPL
0 2000 VE66 MBA-M 17.89 1.1 km multiple 2000–2021 27 Oct 2021 84 Disc.: Spacewatch MPC · JPL
0 2000 VF66 MBA-M 17.94 1.1 km multiple 2000–2021 29 Oct 2021 74 Disc.: Spacewatch MPC · JPL
0 2000 VH66 MBA-M 17.95 1.1 km multiple 2000–2021 29 Oct 2021 55 Disc.: Spacewatch MPC · JPL
1 2000 VJ66 MBA-I 18.68 620 m multiple 2000–2023 07 Sep 2023 36 Disc.: Spacewatch MPC · JPL
0 2000 VK66 MBA-M 17.86 1.1 km multiple 2000–2021 07 Nov 2021 67 Disc.: Spacewatch MPC · JPL
0 2000 VL66 MBA-I 18.3 650 m multiple 2000–2019 03 Oct 2019 41 Disc.: Spacewatch MPC · JPL
0 2000 VN66 MBA-I 18.65 550 m multiple 2000–2021 09 May 2021 50 Disc.: Spacewatch MPC · JPL
0 2000 VO66 MBA-O 16.91 2.3 km multiple 2000–2021 01 Nov 2021 103 Disc.: DB Missing
Added on 22 July 2020
Alt.: 2010 KH58		 MPC · JPL

W

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U Designation Class Physical Observations Description and notes Ref
H D Opp. Arc Last Used
0 2000 WZ MBA-O 16.54 2.7 km multiple 2000–2021 01 Sep 2021 88 Disc.: Spacewatch
Alt.: 2010 JY10, 2016 UF76		 MPC · JPL
3 2000 WC1 ATE 22.2 130 m multiple 2000–2014 16 Nov 2014 52 Disc.: LINEAR MPC · JPL
0 2000 WL1 MCA 19.20 610 m multiple 2000–2021 09 Dec 2021 171 Disc.: Spacewatch MPC · JPL
1 2000 WV2 MCA 17.6 900 m multiple 2000–2018 14 Dec 2018 35 Disc.: LINEAR
Added on 19 October 2020		 MPC · JPL
2 2000 WW2 MCA 17.73 1 km multiple 2000–2014 06 May 2014 63 Disc.: LINEAR
Alt.: 2003 WV42		 MPC · JPL
– 2000 WM6 MCA 19.7 340 m single 11 days 29 Nov 2000 33 Disc.: LONEOS MPC · JPL
7 2000 WG10 APO 23.4 74 m single 5 days 23 Nov 2000 37 Disc.: LINEAR MPC · JPL
– 2000 WH10 APO 22.5 110 m single 4 days 23 Nov 2000 23 Disc.: LINEAR MPC · JPL
5 2000 WM10 AMO 25.8 25 m single 15 days 05 Dec 2000 22 Disc.: LINEAR MPC · JPL
0 2000 WS11 MBA-I 18.1 710 m multiple 2000–2021 16 Jan 2021 103 Disc.: Spacewatch MPC · JPL
4 2000 WV12 TNO 6.89 160 km multiple 2000–2024 09 Jan 2024 26 Disc.: La Silla Obs.
LoUTNOs, cubewano (cold)		 MPC · JPL
7 2000 WW12 TNO 7.6 114 km multiple 2000–2001 12 Dec 2001 13 Disc.: La Silla Obs.
LoUTNOs, SDO		 MPC · JPL
E 2000 WX12 TNO 7.6 104 km single 24 days 18 Dec 2000 9 Disc.: La Silla Obs.
LoUTNOs, cubewano?		 MPC · JPL
0 2000 WB13 MCA 17.88 780 m multiple 2000–2022 27 Dec 2022 99 Disc.: LINEAR MPC · JPL
1 2000 WJ13 MBA-M 17.19 1.4 km multiple 2000–2024 15 Jun 2024 47 Disc.: LINEAR
Alt.: 2004 UW		 MPC · JPL
3 2000 WP19 ATE 22.7 100 m multiple 2000–2019 26 Dec 2019 72 Disc.: LINEAR MPC · JPL
0 2000 WR19 MCA 17.61 1.15 km multiple 2000–2023 15 Feb 2023 290 Disc.: LINEAR MPC · JPL
0 2000 WS19 MBA-M 17.86 800 m multiple 2000–2021 09 Dec 2021 102 Disc.: Spacewatch
Added on 21 August 2021
Alt.: 2020 HH84		 MPC · JPL
0 2000 WT19 MBA-I 18.3 650 m multiple 2000–2020 12 Dec 2020 100 Disc.: Spacewatch
Alt.: 2010 TR100, 2015 EJ59, 2019 JV13		 MPC · JPL
0 2000 WU19 MBA-M 18.45 860 m multiple 2000–2021 06 Nov 2021 70 Disc.: Spacewatch MPC · JPL
0 2000 WW19 MBA-M 16.90 1.8 km multiple 2000–2022 06 Jan 2022 94 Disc.: Spacewatch
Alt.: 2015 ER60		 MPC · JPL
0 2000 WE20 = (619221) MBA-M 17.3 1.9 km multiple 2000–2020 22 Apr 2020 48 Disc.: Spacewatch MPC · JPL
0 2000 WM20 MBA-M 18.82 720 m multiple 2000–2021 13 Sep 2021 68 Disc.: Spacewatch
Alt.: 2013 YS134		 MPC · JPL
0 2000 WQ20 MBA-M 18.86 710 m multiple 2000–2021 30 Oct 2021 61 Disc.: Spacewatch
Alt.: 2004 RB313		 MPC · JPL
1 2000 WU27 MBA-M 18.5 840 m multiple 2000–2023 15 Jan 2023 39 Disc.: Spacewatch MPC · JPL
0 2000 WW27 MBA-M 17.2 1.1 km multiple 1993–2021 15 Jan 2021 138 Disc.: Spacewatch
Alt.: 2008 XQ19		 MPC · JPL
0 2000 WX27 MBA-I 18.41 620 m multiple 2000–2021 08 May 2021 132 Disc.: Spacewatch MPC · JPL
0 2000 WZ27 MBA-I 18.34 640 m multiple 2000–2021 14 Jun 2021 94 Disc.: Spacewatch
Alt.: 2006 KY138		 MPC · JPL
2 2000 WB28 MBA-M 18.4 620 m multiple 2000–2021 30 Nov 2021 49 Disc.: Spacewatch
Added on 24 December 2021		 MPC · JPL
0 2000 WD28 MBA-O 17.2 2.0 km multiple 2000–2019 06 Apr 2019 34 Disc.: Spacewatch
Added on 5 November 2021		 MPC · JPL
E 2000 WP28 MBA-M 18.7 540 m single 4 days 27 Nov 2000 11 Disc.: LONEOS MPC · JPL
9 2000 WS28 APO 23.4 74 m single 3 days 23 Nov 2000 11 Disc.: LINEAR MPC · JPL
6 2000 WT28 APO 24.5 45 m single 65 days 24 Jan 2001 12 Disc.: LINEAR
AMO at MPC		 MPC · JPL
1 2000 WX28 AMO 21.32 230 m multiple 2000-2024 01 Sep 2024 49 Disc.: AMOS MPC · JPL
0 2000 WH29 MBA-M 17.00 1.7 km multiple 2000–2021 28 Sep 2021 158 Disc.: LINEAR MPC · JPL
0 2000 WY29 HUN 19.90 310 m multiple 2000–2021 08 Jun 2021 39 Disc.: Spacewatch MPC · JPL
0 2000 WX37 MCA 18.61 560 m multiple 2000–2022 07 Jan 2022 240 Disc.: LINEAR MPC · JPL
1 2000 WU50 MBA-I 18.8 520 m multiple 2000–2020 14 Dec 2020 87 Disc.: Bohyunsan Obs.
Alt.: 2010 XU30		 MPC · JPL
0 2000 WZ51 MBA-I 18.58 570 m multiple 2000–2021 07 Oct 2021 50 Disc.: Spacewatch
Added on 9 March 2021		 MPC · JPL
0 2000 WE52 MBA-M 17.27 2.0 km multiple 2000–2021 05 Jun 2021 169 Disc.: Spacewatch
Alt.: 2016 ES125		 MPC · JPL
0 2000 WG52 MBA-O 16.34 3.0 km multiple 2000–2021 26 Oct 2021 64 Disc.: Spacewatch
Alt.: 2011 WA81		 MPC · JPL
0 2000 WJ52 MBA-I 18.5 590 m multiple 2000–2020 11 Dec 2020 56 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
0 2000 WY52 MBA-M 17.13 2.1 km multiple 1997–2021 01 May 2021 125 Disc.: Spacewatch
Alt.: 2011 BP84, 2014 WT352, 2016 DO16		 MPC · JPL
2 2000 WZ52 MBA-O 17.67 1.6 km multiple 2000–2021 30 Oct 2021 51 Disc.: Spacewatch MPC · JPL
0 2000 WA53 MBA-M 18.32 910 m multiple 2000–2021 08 Aug 2021 27 Disc.: Spacewatch
Alt.: 2013 WU75		 MPC · JPL
0 2000 WE53 MBA-M 17.52 1.7 km multiple 2000–2021 14 May 2021 53 Disc.: Spacewatch
Alt.: 2014 WO137		 MPC · JPL
0 2000 WG53 MBA-M 17.68 1.6 km multiple 2000–2021 30 Jun 2021 84 Disc.: Spacewatch
Alt.: 2009 UB142		 MPC · JPL
0 2000 WO53 MBA-O 16.35 3.0 km multiple 1993–2021 10 Aug 2021 221 Disc.: Spacewatch
Alt.: 2010 KC32, 2011 UE48		 MPC · JPL
0 2000 WQ53 MBA-O 17.61 1.7 km multiple 2000–2021 28 Nov 2021 54 Disc.: Spacewatch
Alt.: 2005 VM22		 MPC · JPL
1 2000 WS53 MBA-I 19.30 410 m multiple 2000–2021 09 Nov 2021 65 Disc.: Spacewatch
Alt.: 2007 VO236		 MPC · JPL
6 2000 WG63 APO 23.2 81 m single 16 days 12 Dec 2000 47 Disc.: LINEAR
AMO at MPC		 MPC · JPL
5 2000 WH63 AMO 21.7 160 m single 59 days 24 Jan 2001 44 Disc.: LINEAR MPC · JPL
4 2000 WJ63 AMO 20.9 230 m single 118 days 24 Mar 2001 91 Disc.: LINEAR MPC · JPL
0 2000 WL63 APO 19.8 390 m multiple 2000–2020 21 Jun 2020 279 Disc.: LINEAR
AMO at MPC		 MPC · JPL
0 2000 WM63 APO 20.24 320 m multiple 2000–2022 21 Jan 2022 109 Disc.: LINEAR MPC · JPL
0 2000 WT63 MBA-M 17.53 930 m multiple 2000–2022 25 Jan 2022 69 Disc.: Spacewatch MPC · JPL
0 2000 WC64 MBA-O 16.61 2.7 km multiple 2000–2021 31 Aug 2021 79 Disc.: Spacewatch MPC · JPL
3 2000 WD65 MBA-I 19.0 470 m multiple 2000–2018 12 Nov 2018 42 Disc.: Spacewatch MPC · JPL
0 2000 WN67 MBA-M 17.43 1 km multiple 2000-2022 21 Apr 2022 86 Disc.: LINEAR Alt.: 2016 PA33 MPC · JPL
0 2000 WC79 MBA-O 15.3 4.8 km multiple 2000–2021 29 Sep 2021 220 Disc.: LINEAR
Alt.: 2010 HY95		 MPC · JPL
0 2000 WD79 MBA-M 18.27 660 m multiple 2000–2022 05 Jan 2022 51 Disc.: LINEAR MPC · JPL
1 2000 WB105 MBA-I 18.7 540 m multiple 2000–2018 12 Jan 2018 61 Disc.: Spacewatch MPC · JPL
1 2000 WE105 MBA-M 18.76 750 m multiple 2000–2022 26 Nov 2022 21 Disc.: Spacewatch MPC · JPL
0 2000 WY105 MBA-I 18.4 620 m multiple 2000–2020 22 Jan 2020 108 Disc.: Spacewatch
Alt.: 2011 QM39, 2015 VO18		 MPC · JPL
5 2000 WJ107 APO 23.8 62 m single 24 days 20 Dec 2000 33 Disc.: LINEAR MPC · JPL
5 2000 WL107 APO 24.8 39 m single 21 days 20 Dec 2000 155 Disc.: LINEAR
AMO at MPC		 MPC · JPL
0 2000 WM107 APO 18.7 650 m multiple 2000–2021 08 Jan 2021 131 Disc.: LINEAR MPC · JPL
0 2000 WS112 MBA-O 16.61 2.7 km multiple 2000–2021 09 Apr 2021 159 Disc.: LINEAR
Alt.: 2005 XR18, 2016 AZ157		 MPC · JPL
1 2000 WC127 MBA-M 17.8 820 m multiple 2000–2020 13 Sep 2020 68 Disc.: Spacewatch MPC · JPL
0 2000 WE128 MBA-I 17.03 1.2 km multiple 2000–2021 18 May 2021 224 Disc.: Spacewatch
Alt.: 2015 YZ3, 2015 YZ4, 2018 LL16		 MPC · JPL
0 2000 WN129 MBA-M 17.4 1.4 km multiple 2000–2021 14 Jun 2021 53 Disc.: Spacewatch MPC · JPL
0 2000 WM131 MBA-M 18.02 740 m multiple 2000–2022 07 Jan 2022 69 Disc.: Spacewatch
Alt.: 2004 TC71		 MPC · JPL
0 2000 WC132 MBA-M 18.23 670 m multiple 2000–2022 25 Jan 2022 65 Disc.: Spacewatch
Alt.: 2004 TJ240		 MPC · JPL
0 2000 WO139 MBA-M 17.72 1.2 km multiple 2000–2021 03 Dec 2021 72 Disc.: LINEAR MPC · JPL
2 2000 WM147 MBA-I 18.96 480 m multiple 2000–2020 14 Dec 2020 30 Disc.: Spacewatch
Added on 11 May 2021		 MPC · JPL
1 2000 WQ147 MBA-M 17.7 1.6 km multiple 2000–2018 15 Dec 2018 31 Disc.: Spacewatch
Added on 22 July 2020
Alt.: 2018 XY11		 MPC · JPL
0 2000 WF148 MBA-O 17.0 2.2 km multiple 1997–2019 26 May 2019 44 Disc.: Spacewatch MPC · JPL
5 2000 WN148 AMO 22.4 120 m single 22 days 21 Dec 2000 18 Disc.: LINEAR MPC · JPL
0 2000 WO148 AMO 20.53 280 m multiple 2000–2021 26 Nov 2021 166 Disc.: LONEOS MPC · JPL
7 2000 WQ148 APO 22.7 100 m single 12 days 12 Dec 2000 48 Disc.: LINEAR MPC · JPL
0 2000 WG150 MBA-I 17.4 980 m multiple 2000–2021 10 Apr 2021 175 Disc.: Spacewatch
Alt.: 2015 VV46		 MPC · JPL
0 2000 WP156 MBA-M 17.05 2.2 km multiple 2000–2021 15 Mar 2021 57 Disc.: LINEAR MPC · JPL
0 2000 WR165 MBA-M 17.72 1.2 km multiple 2000–2021 24 Nov 2021 65 Disc.: Kitt Peak
Added on 5 November 2021		 MPC · JPL
2 2000 WT169 TNO 6.1 155 km multiple 2000–2020 18 Jan 2020 71 Disc.: Mauna Kea Obs.
LoUTNOs, cubewano (cold), binary: 127 km		 MPC · JPL
0 2000 WW169 MBA-M 17.23 1.1 km multiple 2000–2022 23 Jan 2022 99 Disc.: AMOS MPC · JPL
1 2000 WB170 MBA-M 17.99 1.1 km multiple 2000–2021 03 Dec 2021 49 Disc.: Spacewatch MPC · JPL
0 2000 WX177 MBA-I 17.9 780 m multiple 2000–2020 06 Oct 2020 43 Disc.: Spacewatch
Added on 11 May 2021		 MPC · JPL
3 2000 WL183 TNO 7.6 100 km multiple 2000–2020 14 Nov 2020 20 Disc.: La Silla Obs.
LoUTNOs, cubewano (cold)		 MPC · JPL
4 2000 WM183 TNO 7.19 188 km multiple 2000–2022 26 Dec 2022 24 Disc.: La Silla Obs.
LoUTNOs, cubewano (hot)		 MPC · JPL
5 2000 WN183 TNO 7.0 132 km multiple 2000–2006 20 Oct 2006 16 Disc.: La Silla Obs.
LoUTNOs, cubewano (cold)		 MPC · JPL
4 2000 WO183 TNO 7.46 107 km multiple 2000–2021 01 Dec 2021 26 Disc.: La Silla Obs.
LoUTNOs, cubewano (cold)		 MPC · JPL
– 2000 WA187 HIL 17.7 1.6 km single 24 days 17 Dec 2000 10 Disc.: Mauna Kea Obs. MPC · JPL
1 2000 WB187 HIL 16.80 2.4 km multiple 2000–2021 04 Sep 2021 59 Disc.: Mauna Kea Obs.
Alt.: 2007 VW200		 MPC · JPL
0 2000 WP193 MBA-I 18.2 680 m multiple 2000–2019 31 Oct 2019 47 Disc.: Kitt Peak MPC · JPL
D 2000 WQ193 MBA-O 17.4 1.8 km single 27 days 21 Dec 2000 28 Disc.: Kitt Peak
Alt.: 2000 YO141		 MPC · JPL
– 2000 WV193 MCA 19.0 470 m single 1 day 25 Nov 2000 16 Disc.: Kitt Peak MPC · JPL
1 2000 WD194 MBA-M 17.6 1.3 km multiple 2000–2020 08 Oct 2020 65 Disc.: Kitt Peak
Alt.: 2010 EW81		 MPC · JPL
– 2000 WE194 JT 15.6 4.2 km single 2 days 26 Nov 2000 25 Disc.: Kitt Peak
Greek camp (L4)		 MPC · JPL
0 2000 WF194 MBA-O 17.5 1.7 km multiple 2000-2022 07 Apr 2022 49 Disc.: Kitt Peak MPC · JPL
0 2000 WK194 MBA-M 17.41 1.4 km multiple 2000–2022 06 Jan 2022 141 Disc.: Kitt Peak
Alt.: 2010 AW91		 MPC · JPL
0 2000 WM194 MBA-M 16.71 2.5 km multiple 2000–2021 09 Jul 2021 146 Disc.: Kitt Peak MPC · JPL
0 2000 WN194 MBA-O 17.45 1.8 km multiple 2000–2021 07 Nov 2021 44 Disc.: Kitt Peak
Added on 5 November 2021
Alt.: 2021 QY48		 MPC · JPL
0 2000 WP194 MBA-I 19.3 410 m multiple 2000–2021 04 Jan 2021 66 Disc.: Whipple Obs.
Added on 21 August 2021
Alt.: 2013 RN1		 MPC · JPL
1 2000 WP195 MBA-O 17.5 1.8 km multiple 2000–2016 21 Oct 2016 32 Disc.: Spacewatch
Alt.: 2011 WP123		 MPC · JPL
0 2000 WE196 MBA-M 16.7 2.5 km multiple 2000–2021 15 May 2021 133 Disc.: Spacewatch MPC · JPL
0 2000 WF198 MBA-M 17.05 2.2 km multiple 2000–2021 13 May 2021 88 Disc.: Mauna Kea Obs.
Alt.: 2009 SK99		 MPC · JPL
0 2000 WM198 MBA-M 18.34 900 m multiple 2000–2021 06 Jul 2021 30 Disc.: Spacewatch
Added on 11 May 2021
Alt.: 2017 UK85		 MPC · JPL
0 2000 WN198 MBA-O 16.89 2.3 km multiple 2000–2022 14 Oct 2022 48 Disc.: SDSS
Added on 22 July 2020		 MPC · JPL
0 2000 WO198 HIL 16.52 3.1 km multiple 2000–2023 16 Oct 2023 55 Disc.: Spacewatch MPC · JPL
0 2000 WP198 HIL 16.1 3.4 km multiple 2000–2019 03 Apr 2019 46 Disc.: Spacewatch MPC · JPL
0 2000 WT198 MBA-M 17.20 1.5 km multiple 2000–2021 01 Nov 2021 146 Disc.: Spacewatch MPC · JPL
0 2000 WU198 MBA-O 15.4 4.6 km multiple 2000–2020 20 May 2020 150 Disc.: SDSS MPC · JPL
0 2000 WV198 MBA-I 17.89 790 m multiple 2000–2022 27 Jan 2022 166 Disc.: Spacewatch MPC · JPL
0 2000 WW198 MBA-O 16.4 2.9 km multiple 2000–2020 16 May 2020 106 Disc.: SDSS MPC · JPL
0 2000 WX198 MBA-O 16.5 2.8 km multiple 2000–2020 29 Apr 2020 89 Disc.: SDSS MPC · JPL
0 2000 WZ198 MBA-O 16.31 3.0 km multiple 2000–2022 10 Jan 2022 155 Disc.: Spacewatch
Alt.: 2010 OW3		 MPC · JPL
0 2000 WB199 MBA-M 16.84 1.8 km multiple 2000–2021 27 Nov 2021 148 Disc.: Spacewatch
Alt.: 2010 JX105		 MPC · JPL
0 2000 WE199 MBA-I 17.9 780 m multiple 2000–2020 16 Oct 2020 100 Disc.: Spacewatch MPC · JPL
0 2000 WF199 MBA-M 17.5 940 m multiple 2000–2020 06 Dec 2020 91 Disc.: Spacewatch MPC · JPL
0 2000 WG199 MBA-O 16.31 3.0 km multiple 2000–2021 25 Nov 2021 118 Disc.: SDSS MPC · JPL
0 2000 WH199 MBA-I 17.6 900 m multiple 2000–2020 15 Feb 2020 110 Disc.: Spacewatch MPC · JPL
0 2000 WK199 MBA-M 17.07 1.6 km multiple 2000–2022 07 Jan 2022 197 Disc.: Spacewatch
Alt.: 2004 TK18		 MPC · JPL
0 2000 WL199 MBA-I 17.50 940 m multiple 2004–2021 14 Apr 2021 116 Disc.: Spacewatch MPC · JPL
0 2000 WM199 MBA-I 18.0 750 m multiple 2000–2018 12 Jul 2018 70 Disc.: Spacewatch MPC · JPL
0 2000 WN199 MBA-M 16.9 1.2 km multiple 2000–2020 14 Nov 2020 110 Disc.: SDSS MPC · JPL
0 2000 WP199 MBA-O 16.6 2.7 km multiple 2000–2020 13 May 2020 63 Disc.: SDSS MPC · JPL
0 2000 WQ199 MBA-I 18.21 680 m multiple 2000–2021 11 Jun 2021 122 Disc.: SDSS MPC · JPL
1 2000 WR199 MBA-M 17.0 1.2 km multiple 2000–2020 11 Oct 2020 149 Disc.: SDSS MPC · JPL
0 2000 WX199 MBA-M 17.23 1.5 km multiple 1991–2021 30 Nov 2021 177 Disc.: Spacewatch
Alt.: 2004 TA287		 MPC · JPL
0 2000 WY199 MBA-O 16.6 2.7 km multiple 2000–2020 22 Apr 2020 66 Disc.: Spacewatch MPC · JPL
0 2000 WA200 MBA-O 16.6 2.7 km multiple 2000–2019 11 Feb 2019 54 Disc.: SDSS MPC · JPL
0 2000 WC200 MBA-O 16.8 2.4 km multiple 2000–2020 21 Apr 2020 65 Disc.: SDSS MPC · JPL
0 2000 WD200 MBA-M 16.9 1.8 km multiple 2000–2020 22 Mar 2020 62 Disc.: Spacewatch MPC · JPL
1 2000 WG200 MBA-M 17.6 1.3 km multiple 2000–2019 12 Jan 2019 52 Disc.: Spacewatch MPC · JPL
0 2000 WJ200 MBA-M 17.15 2.1 km multiple 2000–2021 30 May 2021 83 Disc.: SDSS MPC · JPL
0 2000 WK200 MBA-O 16.65 2.6 km multiple 2000–2021 02 Dec 2021 127 Disc.: Spacewatch MPC · JPL
1 2000 WL200 MBA-O 16.7 2.5 km multiple 2000–2019 08 Feb 2019 55 Disc.: Spacewatch MPC · JPL
0 2000 WM200 MBA-I 18.02 740 m multiple 2000–2021 17 Apr 2021 105 Disc.: Spacewatch MPC · JPL
1 2000 WO200 MBA-O 16.5 2.8 km multiple 2000–2018 23 Jan 2018 60 Disc.: SDSS MPC · JPL
0 2000 WP200 MBA-O 16.7 2.5 km multiple 2000–2020 20 Apr 2020 48 Disc.: Spacewatch MPC · JPL
0 2000 WQ200 MBA-I 18.4 620 m multiple 2000–2021 07 Jan 2021 61 Disc.: Spacewatch MPC · JPL
0 2000 WR200 MBA-M 17.50 1.8 km multiple 2000–2021 16 Apr 2021 72 Disc.: Spacewatch MPC · JPL
0 2000 WS200 MBA-M 17.3 1.0 km multiple 2000–2021 08 Jan 2021 97 Disc.: SDSS MPC · JPL
0 2000 WU200 MBA-M 17.65 1.2 km multiple 2000–2021 01 Nov 2021 166 Disc.: Spacewatch MPC · JPL
0 2000 WW200 MBA-I 17.5 940 m multiple 2000–2019 20 Dec 2019 120 Disc.: Spacewatch MPC · JPL
0 2000 WX200 MBA-I 18.7 540 m multiple 2000–2020 23 Mar 2020 52 Disc.: Spacewatch MPC · JPL
0 2000 WY200 MBA-I 18.28 660 m multiple 2000–2021 24 Sep 2021 86 Disc.: Spacewatch MPC · JPL
0 2000 WZ200 MBA-O 16.9 2.3 km multiple 2000–2019 24 Oct 2019 60 Disc.: SDSS MPC · JPL
0 2000 WC201 MBA-O 16.5 2.8 km multiple 2000–2021 14 Jun 2021 52 Disc.: SDSS MPC · JPL
0 2000 WD201 MBA-I 18.34 640 m multiple 2000–2022 05 Jan 2022 58 Disc.: Spacewatch MPC · JPL
0 2000 WE201 MBA-O 16.9 2.3 km multiple 2000–2020 21 Jun 2020 50 Disc.: SDSS MPC · JPL
0 2000 WF201 MBA-I 17.75 840 m multiple 2000–2021 06 May 2021 111 Disc.: Spacewatch MPC · JPL
0 2000 WG201 MBA-M 17.68 1.6 km multiple 2000–2021 30 May 2021 64 Disc.: Spacewatch MPC · JPL
0 2000 WJ201 MBA-O 17.16 2.1 km multiple 2000–2021 27 Oct 2021 107 Disc.: Spacewatch MPC · JPL
0 2000 WK201 MBA-O 17.0 2.2 km multiple 2000–2019 08 Feb 2019 43 Disc.: SDSS MPC · JPL
0 2000 WL201 MBA-O 16.80 2.4 km multiple 2000–2021 26 Nov 2021 98 Disc.: Spacewatch MPC · JPL
0 2000 WM201 MBA-O 16.2 3.2 km multiple 2000–2021 18 Jan 2021 110 Disc.: SDSS MPC · JPL
0 2000 WN201 MBA-O 16.74 2.5 km multiple 2000–2021 31 May 2021 41 Disc.: SDSS MPC · JPL
0 2000 WO201 MBA-M 17.74 1.2 km multiple 2000–2021 31 Oct 2021 120 Disc.: Spacewatch MPC · JPL
0 2000 WQ201 MBA-I 18.8 520 m multiple 2000–2020 22 Apr 2020 53 Disc.: Spacewatch MPC · JPL
0 2000 WR201 MBA-M 16.82 1.8 km multiple 2000–2022 11 Jan 2022 125 Disc.: SDSS MPC · JPL
0 2000 WT201 MBA-O 16.58 2.7 km multiple 2000–2021 07 Aug 2021 45 Disc.: SDSS MPC · JPL
0 2000 WU201 MBA-I 19.1 450 m multiple 2000–2017 28 Sep 2017 37 Disc.: Kitt Peak MPC · JPL
0 2000 WW201 MBA-M 17.3 1.5 km multiple 2000–2015 22 Jan 2015 38 Disc.: SDSS MPC · JPL
2 2000 WX201 MBA-I 19.0 470 m multiple 2000–2017 24 Nov 2017 35 Disc.: Spacewatch MPC · JPL
1 2000 WY201 MBA-O 17.4 1.8 km multiple 2000–2017 26 Oct 2017 28 Disc.: SDSS MPC · JPL
0 2000 WZ201 = (619222) MBA-M 17.3 1.5 km multiple 2000–2020 24 May 2020 75 Disc.: Spacewatch MPC · JPL
0 2000 WA202 MBA-M 17.71 1.2 km multiple 2000–2021 05 Oct 2021 44 Disc.: SDSS MPC · JPL
0 2000 WC202 MBA-O 17.20 2.0 km multiple 2000–2021 01 Jul 2021 33 Disc.: Spacewatch MPC · JPL
0 2000 WD202 MBA-O 17.0 2.2 km multiple 2000–2020 22 Apr 2020 34 Disc.: Spacewatch MPC · JPL
1 2000 WE202 MBA-M 18.7 760 m multiple 2000–2017 25 Jul 2017 27 Disc.: Spacewatch MPC · JPL
2 2000 WF202 MBA-I 18.96 480 m multiple 2000–2022 06 Jan 2022 41 Disc.: Spacewatch MPC · JPL
1 2000 WG202 MBA-O 17.87 1.5 km multiple 2000–2021 11 Oct 2021 51 Disc.: Spacewatch MPC · JPL
0 2000 WH202 MBA-O 17.06 2.2 km multiple 2000–2021 05 Jul 2021 30 Disc.: SDSS MPC · JPL
0 2000 WL202 MBA-I 18.1 710 m multiple 2000–2021 16 Jan 2021 105 Disc.: Spacewatch MPC · JPL
0 2000 WM202 MBA-O 17.0 2.2 km multiple 2000–2021 04 Jan 2021 94 Disc.: Spacewatch MPC · JPL
0 2000 WN202 MBA-I 18.2 680 m multiple 2000–2020 22 Jan 2020 89 Disc.: Spacewatch MPC · JPL
0 2000 WO202 MBA-O 16.9 2.3 km multiple 2000–2021 17 Jan 2021 93 Disc.: Spacewatch MPC · JPL
0 2000 WQ202 MBA-M 17.16 2.1 km multiple 2000–2021 01 May 2021 99 Disc.: Spacewatch MPC · JPL
0 2000 WR202 MBA-O 16.94 2.3 km multiple 2000–2021 25 Nov 2021 107 Disc.: Spacewatch MPC · JPL
0 2000 WT202 MBA-I 18.4 620 m multiple 2000–2019 02 Nov 2019 66 Disc.: SDSS MPC · JPL
1 2000 WV202 MBA-I 18.0 750 m multiple 2000–2019 28 Nov 2019 57 Disc.: Spacewatch MPC · JPL
0 2000 WA203 MBA-O 16.2 3.2 km multiple 2000–2021 11 Jun 2021 68 Disc.: Spacewatch MPC · JPL
0 2000 WB203 MBA-M 16.9 1.8 km multiple 2000–2021 14 Jun 2021 68 Disc.: SDSS MPC · JPL
0 2000 WC203 MBA-M 17.5 1.8 km multiple 2000–2020 22 Mar 2020 61 Disc.: Spacewatch MPC · JPL
0 2000 WD203 MBA-M 17.44 1.8 km multiple 2000–2021 10 May 2021 69 Disc.: Spacewatch MPC · JPL
0 2000 WE203 MBA-I 18.55 580 m multiple 2000–2022 23 Jan 2022 53 Disc.: Spacewatch MPC · JPL
0 2000 WG203 MBA-I 17.6 900 m multiple 2000–2020 10 Dec 2020 60 Disc.: Spacewatch MPC · JPL
0 2000 WH203 MBA-I 18.0 750 m multiple 2000–2020 14 Oct 2020 86 Disc.: Spacewatch MPC · JPL
0 2000 WK203 MBA-M 17.87 1.1 km multiple 2000–2021 07 Jul 2021 52 Disc.: Spacewatch MPC · JPL
0 2000 WM203 MBA-O 17.4 1.8 km multiple 2000–2020 17 Jul 2020 43 Disc.: Spacewatch MPC · JPL
0 2000 WO203 MBA-O 16.79 2.4 km multiple 2000–2021 05 Jul 2021 64 Disc.: Spacewatch MPC · JPL
0 2000 WP203 MBA-M 17.8 1.2 km multiple 2000–2020 22 Jun 2020 54 Disc.: Spacewatch MPC · JPL
0 2000 WR203 MBA-M 17.95 1.1 km multiple 2000–2021 28 Nov 2021 84 Disc.: SDSS MPC · JPL
0 2000 WS203 MBA-M 17.6 1.3 km multiple 2000–2018 15 Dec 2018 30 Disc.: Spacewatch MPC · JPL
0 2000 WT203 MBA-M 17.99 1.1 km multiple 2000–2022 06 Jan 2022 95 Disc.: Spacewatch MPC · JPL
3 2000 WU203 MBA-M 18.3 650 m multiple 2000–2020 05 Nov 2020 52 Disc.: Spacewatch MPC · JPL
0 2000 WV203 MBA-O 16.50 2.8 km multiple 2000–2021 11 Nov 2021 132 Disc.: SDSS MPC · JPL
0 2000 WA204 MBA-O 16.7 2.5 km multiple 2000–2022 10 Jan 2022 83 Disc.: Spacewatch MPC · JPL
0 2000 WC204 MBA-M 17.99 1.1 km multiple 2000–2021 25 Nov 2021 85 Disc.: Spacewatch
Alt.: 2010 HL137		 MPC · JPL
0 2000 WD204 MBA-O 16.87 2.4 km multiple 2000–2021 02 Dec 2021 117 Disc.: SDSS MPC · JPL
0 2000 WE204 MBA-I 18.3 650 m multiple 2000–2019 27 Oct 2019 42 Disc.: Spacewatch MPC · JPL
0 2000 WH204 MBA-M 17.7 1.2 km multiple 2000–2020 22 Apr 2020 39 Disc.: Spacewatch MPC · JPL
0 2000 WJ204 MBA-O 17.36 1.9 km multiple 2000–2021 09 Nov 2021 58 Disc.: Spacewatch MPC · JPL
0 2000 WK204 MBA-M 18.3 920 m multiple 2000–2020 27 Apr 2020 35 Disc.: Spacewatch MPC · JPL
0 2000 WL204 MBA-M 17.5 1.8 km multiple 2000–2020 29 Apr 2020 39 Disc.: SDSS MPC · JPL
0 2000 WM204 MBA-O 16.9 2.3 km multiple 2000–2020 22 Apr 2020 33 Disc.: SDSS MPC · JPL
0 2000 WN204 MBA-O 16.04 3.4 km multiple 2000–2021 20 Apr 2021 100 Disc.: SDSS MPC · JPL
0 2000 WO204 MBA-O 17.53 1.7 km multiple 2000–2021 15 Jan 2021 48 Disc.: Spacewatch MPC · JPL
0 2000 WQ204 MBA-I 18.24 670 m multiple 2000–2021 18 Apr 2021 51 Disc.: Spacewatch MPC · JPL
0 2000 WR204 MBA-I 18.42 620 m multiple 2000–2021 08 May 2021 42 Disc.: Spacewatch MPC · JPL
0 2000 WS204 MBA-M 18.29 650 m multiple 2000–2022 27 Jan 2022 75 Disc.: Spacewatch MPC · JPL
0 2000 WT204 MBA-O 17.04 2.2 km multiple 2000–2021 24 Nov 2021 84 Disc.: Spacewatch MPC · JPL
0 2000 WU204 MBA-O 17.47 1.8 km multiple 2000–2021 10 Sep 2021 41 Disc.: Spacewatch MPC · JPL
0 2000 WV204 MBA-O 17.69 1.6 km multiple 2000–2021 30 Oct 2021 57 Disc.: SDSS MPC · JPL
0 2000 WX204 MBA-O 16.5 2.8 km multiple 2000–2020 25 May 2020 85 Disc.: Spacewatch MPC · JPL
0 2000 WY204 MBA-I 18.41 620 m multiple 2000–2021 09 May 2021 60 Disc.: Spacewatch MPC · JPL
0 2000 WZ204 MBA-M 17.06 2.2 km multiple 2000–2021 10 May 2021 80 Disc.: Spacewatch MPC · JPL
0 2000 WA205 MBA-M 17.1 2.1 km multiple 2000–2020 19 Jan 2020 56 Disc.: SDSS MPC · JPL
0 2000 WB205 HUN 18.05 730 m multiple 2000–2021 05 Dec 2021 131 Disc.: Spacewatch MPC · JPL
0 2000 WC205 MBA-O 16.39 2.9 km multiple 2000–2021 14 Apr 2021 74 Disc.: Spacewatch MPC · JPL
0 2000 WD205 MBA-O 16.8 2.4 km multiple 2000–2020 21 Mar 2020 48 Disc.: SDSS MPC · JPL
1 2000 WE205 MBA-M 18.1 710 m multiple 2000–2021 05 Jan 2021 102 Disc.: Spacewatch MPC · JPL
0 2000 WF205 MBA-O 16.85 2.4 km multiple 2000–2021 04 Oct 2021 83 Disc.: Spacewatch MPC · JPL
0 2000 WG205 MBA-O 16.9 2.3 km multiple 2000–2020 14 Nov 2020 56 Disc.: No observations
Added on 22 July 2020		 MPC · JPL

X

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U Designation Class Physical Observations Description and notes Ref
H D Opp. Arc Last Used
0 2000 XG MBA-O 16.7 2.5 km multiple 2000–2020 24 Jun 2020 55 Disc.: Spacewatch MPC · JPL
2 2000 XL MBA-M 19.1 450 m multiple 2000–2020 22 Sep 2020 41 Disc.: Spacewatch
Added on 22 July 2020
Alt.: 2004 VF127, 2012 TH144		 MPC · JPL
1 2000 XN MBA-M 18.44 860 m multiple 2000–2021 07 Nov 2021 54 Disc.: Spacewatch
Alt.: 2017 VB8		 MPC · JPL
0 2000 XO8 Asteroid 16.4 2.9 km multiple 2000–2018 14 Feb 2018 457 Disc.: LINEAR
MCA at MPC		 MPC · JPL
0 2000 XX10 MBA-I 17.62 890 m multiple 1996–2021 19 Mar 2021 189 Disc.: Xinglong Station
Alt.: 1996 SN4, 2014 HL15, 2015 QK10		 MPC · JPL
0 2000 XL15 MBA-O 17.1 2.1 km multiple 2000–2019 07 Apr 2019 65 Disc.: Bohyunsan Obs.
Alt.: 2013 CB13		 MPC · JPL
1 2000 XM15 MBA-M 17.2 2.0 km multiple 2000–2020 21 Apr 2020 68 Disc.: Bohyunsan Obs.
Alt.: 2000 WY192, 2015 FA133, 2016 GW235		 MPC · JPL
0 2000 XQ15 MCA 17.68 870 m multiple 2000–2022 05 Jan 2022 98 Disc.: LINEAR
Alt.: 2014 WE367		 MPC · JPL
0 2000 XA44 MBA-O 16.76 2.5 km multiple 2000–2021 02 Oct 2021 52 Disc.: Bohyunsan Obs. MPC · JPL
0 2000 XD44 MBA-O 16.83 2.4 km multiple 2000–2021 09 Aug 2021 62 Disc.: Bohyunsan Obs. MPC · JPL
6 2000 XF44 AMO 21.3 200 m single 26 days 30 Dec 2000 31 Disc.: AMOS MPC · JPL
3 2000 XJ44 APO 20.2 320 m multiple 2000–2019 18 Apr 2019 45 Disc.: LINEAR MPC · JPL
1 2000 XZ44 MCA 17.4 980 m multiple 2000–2020 20 Feb 2020 137 Disc.: LINEAR MPC · JPL
0 2000 XL47 MCA 17.28 1.0 km multiple 2000–2021 17 Dec 2021 112 Disc.: LINEAR
Alt.: 2001 FA128		 MPC · JPL
0 2000 XA54 MBA-I 19.9 310 m multiple 2000–2020 15 Sep 2020 27 Disc.: Bohyunsan Obs. MPC · JPL
1 2000 XQ54 MBA-M 18.79 730 m multiple 2000–2021 30 Nov 2021 48 Disc.: Bohyunsan Obs.
Added on 24 December 2021		 MPC · JPL
0 2000 XS54 MBA-M 17.8 1.2 km multiple 2000–2021 01 Nov 2021 32 Disc.: Bohyunsan Obs.
Added on 29 January 2022		 MPC · JPL
0 2000 XK55 MBA-I 17.94 770 m multiple 2000–2021 09 Apr 2021 136 Disc.: Spacewatch MPC · JPL
0 2000 XS55 MBA-O 16.3 3.1 km multiple 2000–2020 26 May 2020 116 Disc.: Spacewatch MPC · JPL
0 2000 XW55 MBA-M 17.36 1.4 km multiple 2000–2021 27 Nov 2021 114 Disc.: Spacewatch MPC · JPL
0 2000 XZ55 MBA-I 18.3 650 m multiple 2000–2021 18 Jan 2021 85 Disc.: Spacewatch MPC · JPL
0 2000 XA56 HIL 15.6 4.2 km multiple 2000–2018 06 Mar 2018 48 Disc.: Spacewatch MPC · JPL
0 2000 XB56 MBA-M 17.69 1.2 km multiple 2000–2021 14 Sep 2021 55 Disc.: Spacewatch MPC · JPL
0 2000 XC56 MBA-M 17.89 790 m multiple 2000–2021 27 Dec 2021 50 Disc.: Spacewatch MPC · JPL
0 2000 XD56 MBA-I 18.6 570 m multiple 2000–2020 21 Jan 2020 34 Disc.: Spacewatch MPC · JPL
0 2000 XE56 MBA-O 16.9 2.3 km multiple 2000–2020 16 Apr 2020 32 Disc.: Mauna Kea Obs. MPC · JPL
0 2000 XF56 MBA-M 17.5 1.8 km multiple 2000–2018 07 Sep 2018 43 Disc.: Spacewatch MPC · JPL
0 2000 XH56 MBA-M 18.10 1.0 km multiple 2000–2021 10 Nov 2021 51 Disc.: Spacewatch MPC · JPL
0 2000 XJ56 MBA-O 17.0 2.2 km multiple 2000–2017 14 Dec 2017 41 Disc.: Spacewatch MPC · JPL
0 2000 XK56 MBA-I 18.45 610 m multiple 2000–2021 13 May 2021 43 Disc.: Spacewatch MPC · JPL
1 2000 XL56 MBA-M 17.8 820 m multiple 2000–2020 16 Jun 2020 30 Disc.: Spacewatch MPC · JPL
2 2000 XM56 MBA-M 17.5 1.8 km multiple 2000–2018 11 Nov 2018 42 Disc.: Catalina Station MPC · JPL
0 2000 XN56 MBA-M 18.32 910 m multiple 2000–2021 08 Aug 2021 30 Disc.: Spacewatch MPC · JPL

Y

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U Designation Class Physical Observations Description and notes Ref
H D Opp. Arc Last Used
0 2000 YA APO 23.7 65 m multiple 2000–2011 27 Dec 2011 166 Disc.: LONEOS MPC · JPL
4 2000 YV1 TNO 7.24 118 km multiple 2000–2020 09 Dec 2020 23 Disc.: Kitt Peak
LoUTNOs, cubewano (cold)		 MPC · JPL
E 2000 YW1 TNO 7.0 137 km single 2 days 18 Dec 2000 5 Disc.: Kitt Peak
LoUTNOs, cubewano?		 MPC · JPL
4 2000 YX1 TNO 7.06 129 km multiple 2000–2021 11 Jan 2021 22 Disc.: Kitt Peak
LoUTNOs, cubewano (cold)		 MPC · JPL
7 2000 YY1 TNO 7.1 212 km multiple 2000–2001 13 Dec 2001 10 Disc.: Kitt Peak
LoUTNOs, centaur		 MPC · JPL
E 2000 YZ1 TNO 7.9 90 km multiple 2000–2001 09 Nov 2001 9 Disc.: Kitt Peak
LoUTNOs, cubewano?		 MPC · JPL
4 2000 YA2 TNO 7.0 132 km multiple 2000–2013 06 Nov 2013 18 Disc.: Kitt Peak
LoUTNOs, cubewano (cold)		 MPC · JPL
E 2000 YD2 TNO 7.9 109 km single 1 day 18 Dec 2000 4 Disc.: Kitt Peak
LoUTNOs, other TNO		 MPC · JPL
5 2000 YE2 TNO 8.26 81 km multiple 2000–2021 11 Jan 2021 15 Disc.: Kitt Peak
LoUTNOs, twotino		 MPC · JPL
3 2000 YF2 TNO 7.0 132 km multiple 2000–2016 04 Feb 2016 22 Disc.: Kitt Peak
LoUTNOs, cubewano (cold)		 MPC · JPL
E 2000 YG2 TNO 7.7 120 km single 1 day 18 Dec 2000 4 Disc.: Kitt Peak
LoUTNOs, other TNO		 MPC · JPL
2 2000 YH2 TNO 7.82 129 km multiple 2000–2021 08 Jan 2021 37 Disc.: Kitt Peak
LoUTNOs, plutino		 MPC · JPL
0 2000 YF3 MBA-I 18.46 600 m multiple 2000–2021 12 Jun 2021 64 Disc.: Spacewatch
Alt.: 2005 BY26		 MPC · JPL
– 2000 YF4 HUN 21.9 120 m single 5 days 22 Dec 2000 8 Disc.: Mauna Kea Obs. MPC · JPL
0 2000 YG4 AMO 20.98 250 m multiple 2000-2023 04 Dec 2023 142 Disc.: Spacewatch MPC · JPL
0 2000 YJ4 MCA 18.35 920 m multiple 2000–2023 16 May 2023 83 Disc.: LINEAR
Alt.: 2013 YD21		 MPC · JPL
2 2000 YL4 MCA 19.0 470 m multiple 1996–2009 17 Mar 2009 90 Disc.: LINEAR MPC · JPL
0 2000 YD16 MBA-O 16.58 2.7 km multiple 2000–2021 22 May 2021 47 Disc.: Bohyunsan Obs. MPC · JPL
1 2000 YY16 MBA-M 17.2 1.1 km multiple 2000–2021 02 Dec 2021 43 Disc.: LINEAR MPC · JPL
0 2000 YD20 MBA-I 16.6 1.4 km multiple 2000–2021 19 Jan 2021 220 Disc.: Spacewatch
Alt.: 2015 TL264, 2017 BK70		 MPC · JPL
0 2000 YR20 MBA-I 17.81 810 m multiple 2000–2021 08 Sep 2021 159 Disc.: Spacewatch
Alt.: 2018 VB38		 MPC · JPL
0 2000 YC21 MBA-O 17.07 2.1 km multiple 2000–2022 07 Jan 2022 72 Disc.: Spacewatch MPC · JPL
0 2000 YM22 MBA-M 17.65 1.2 km multiple 2000–2021 13 Sep 2021 51 Disc.: Spacewatch
Added on 30 September 2021		 MPC · JPL
0 2000 YJ23 MBA-M 17.9 1.1 km multiple 2000–2018 13 Jan 2018 45 Disc.: Spacewatch
Alt.: 2010 EB82		 MPC · JPL
0 2000 YN25 MBA-M 17.39 1.9 km multiple 2000–2021 09 Aug 2021 91 Disc.: Spacewatch
Added on 22 July 2020
Alt.: 2015 FX289		 MPC · JPL
0 2000 YM27 MBA-M 16.90 2.3 km multiple 2000–2021 15 Jun 2021 148 Disc.: Spacewatch
Alt.: 2018 WT3		 MPC · JPL
E 2000 YB29 TNO 7.9 124 km single 11 days 01 Jan 2001 6 Disc.: Mauna Kea Obs.
LoUTNOs, plutino?, BR-mag: 1.50		 MPC · JPL
0 2000 YG29 APO 18.7 650 m multiple 2000–2018 09 May 2018 197 Disc.: LONEOS
Potentially hazardous object
AMO at MPC		 MPC · JPL
0 2000 YT37 MBA-M 17.49 1.3 km multiple 2000–2021 26 Oct 2021 97 Disc.: LINEAR
Alt.: 2017 TG10		 MPC · JPL
0 2000 YW100 MBA-M 16.4 1.6 km multiple 2000–2021 18 Jan 2021 156 Disc.: AMOS
Alt.: 2014 MF29		 MPC · JPL
0 2000 YV118 MBA-I 18.0 750 m multiple 1993–2021 04 Jan 2021 109 Disc.: Piszkéstető Station
Alt.: 2015 HF144, 2016 RG35		 MPC · JPL
0 2000 YN133 MBA-M 17.93 1.1 km multiple 2000–2022 27 Jan 2022 71 Disc.: Spacewatch MPC · JPL
1 2000 YS134 ATE 24.02 60 m multiple 2000-2024 03 Feb 2024 55 Disc.: LINEAR MPC · JPL4
1 2000 YT134 AMO 18.7 650 m multiple 2000–2007 09 Mar 2007 89 Disc.: LONEOS MPC · JPL
0 2000 YV140 MBA-O 16.64 2.6 km multiple 2000–2021 06 Nov 2021 135 Disc.: Kitt Peak
Alt.: 2010 TX121, 2011 YD28		 MPC · JPL
0 2000 YW140 MBA-O 17.1 2.1 km multiple 2000–2021 08 Nov 2021 43 Disc.: Kitt Peak
Added on 24 December 2021		 MPC · JPL
0 2000 YX140 MBA-O 17.0 2.2 km multiple 2000–2019 03 Dec 2019 64 Disc.: Kitt Peak MPC · JPL
0 2000 YC141 MBA-O 17.19 2.0 km multiple 2000–2021 02 Oct 2021 54 Disc.: Kitt Peak MPC · JPL
0 2000 YE141 MBA-O 16.5 2.8 km multiple 2000–2020 27 Apr 2020 92 Disc.: Kitt Peak
Added on 30 September 2021
Alt.: 2011 SE176		 MPC · JPL
0 2000 YL141 MBA-O 16.5 2.8 km multiple 2000–2021 19 Jun 2021 80 Disc.: Kitt Peak MPC · JPL
0 2000 YM141 MBA-I 17.98 1.8 km multiple 2000–2021 08 Nov 2021 101 Disc.: Kitt Peak MPC · JPL
E 2000 YN141 HIL 17.6 1.7 km single 2 days 22 Dec 2000 14 Disc.: Kitt Peak MPC · JPL
0 2000 YU141 MBA-O 17.7 1.6 km multiple 2000–2020 02 Feb 2020 52 Disc.: Kitt Peak
Added on 22 July 2020		 MPC · JPL
E 2000 YQ142 TNO 7.6 143 km single 2 days 24 Dec 2000 5 Disc.: Mauna Kea Obs.
LoUTNOs, plutino?		 MPC · JPL
E 2000 YY142 TNO 7.3 119 km single 1 day 24 Dec 2000 3 Disc.: Mauna Kea Obs.
LoUTNOs, cubewano?		 MPC · JPL
0 2000 YH144 MBA-M 16.74 1.9 km multiple 2000–2022 27 Jan 2022 144 Disc.: LONEOS
Alt.: 2010 LG11		 MPC · JPL
0 2000 YM144 MBA-M 17.48 1.3 km multiple 2000–2021 27 Nov 2021 98 Disc.: Spacewatch MPC · JPL
0 2000 YN144 MBA-I 18.2 680 m multiple 2000–2021 08 Jan 2021 84 Disc.: Spacewatch MPC · JPL
0 2000 YQ144 MBA-O 16.59 2.7 km multiple 2000–2021 26 Oct 2021 109 Disc.: Spacewatch MPC · JPL
0 2000 YT144 MBA-O 16.70 2.5 km multiple 2000–2021 11 Oct 2021 58 Disc.: Spacewatch MPC · JPL
0 2000 YV144 = (619223) MBA-I 17.7 860 m multiple 2000–2021 04 Aug 2021 99 Disc.: SDSS
Alt.: 2003 UV448		 MPC · JPL
0 2000 YY144 MCA 18.4 620 m multiple 2000–2020 22 Dec 2020 54 Disc.: Spacewatch MPC · JPL
0 2000 YZ144 MBA-O 17.1 2.1 km multiple 2000–2021 04 Jan 2021 84 Disc.: Bohyunsan Obs. MPC · JPL
0 2000 YA145 MBA-I 18.01 740 m multiple 2000–2021 04 Oct 2021 92 Disc.: Spacewatch MPC · JPL
0 2000 YC145 MBA-I 18.3 650 m multiple 2000–2021 04 Jan 2021 55 Disc.: Spacewatch MPC · JPL
0 2000 YE145 MBA-M 17.2 1.1 km multiple 2000–2020 14 Nov 2020 118 Disc.: SDSS MPC · JPL
0 2000 YH145 MBA-O 17.1 2.1 km multiple 1995–2020 22 Nov 2020 66 Disc.: Kitt Peak
Alt.: 2013 HY92		 MPC · JPL
1 2000 YL145 MBA-I 18.8 520 m multiple 2000–2016 03 Nov 2016 31 Disc.: Spacewatch MPC · JPL
0 2000 YM145 MBA-I 17.5 940 m multiple 2000–2020 09 Dec 2020 43 Disc.: AMOS MPC · JPL
1 2000 YN145 MBA-I 18.9 490 m multiple 2000–2019 20 Dec 2019 68 Disc.: Spacewatch MPC · JPL
0 2000 YQ145 = (619224) HUN 18.6 570 m multiple 2000–2019 01 Sep 2019 96 Disc.: Spacewatch MPC · JPL
0 2000 YR145 MBA-M 17.01 2.2 km multiple 2000–2021 06 Nov 2021 92 Disc.: SDSS MPC · JPL
1 2000 YS145 MBA-O 17.0 2.2 km multiple 2000–2021 12 Jan 2021 70 Disc.: Spacewatch MPC · JPL
0 2000 YT145 MBA-M 17.09 2.1 km multiple 2000–2021 13 May 2021 74 Disc.: Kitt Peak MPC · JPL
0 2000 YV145 MBA-I 18.19 680 m multiple 2000–2021 06 Nov 2021 147 Disc.: Spacewatch MPC · JPL
0 2000 YW145 MBA-O 16.79 2.4 km multiple 2000–2021 31 Oct 2021 74 Disc.: Spacewatch MPC · JPL
0 2000 YX145 MBA-O 16.73 2.5 km multiple 2000–2021 28 Oct 2021 69 Disc.: Spacewatch MPC · JPL
0 2000 YY145 MBA-O 16.30 3.1 km multiple 2000–2021 07 Nov 2021 99 Disc.: Spacewatch MPC · JPL
0 2000 YA146 MBA-M 17.50 1.8 km multiple 2000–2021 18 Apr 2021 58 Disc.: Spacewatch MPC · JPL
0 2000 YB146 MBA-O 16.91 2.3 km multiple 2000–2021 01 Nov 2021 57 Disc.: Spacewatch MPC · JPL
0 2000 YC146 MBA-M 17.41 1.4 km multiple 2000–2022 18 Jan 2022 115 Disc.: Spacewatch MPC · JPL
0 2000 YD146 MBA-I 18.83 510 m multiple 2000–2022 27 Jan 2022 76 Disc.: Spacewatch MPC · JPL
0 2000 YE146 MBA-I 18.87 500 m multiple 2000–2021 08 Aug 2021 48 Disc.: Spacewatch MPC · JPL
0 2000 YG146 MBA-O 17.15 2.1 km multiple 2000–2021 14 May 2021 62 Disc.: Spacewatch MPC · JPL
0 2000 YM146 MBA-I 18.61 560 m multiple 2000–2022 06 Jan 2022 79 Disc.: Spacewatch MPC · JPL
0 2000 YN146 MBA-I 18.0 750 m multiple 2000–2019 28 Nov 2019 43 Disc.: Kitt Peak MPC · JPL
0 2000 YO146 MBA-I 18.4 620 m multiple 2000–2020 02 Feb 2020 84 Disc.: Spacewatch MPC · JPL
0 2000 YP146 MBA-O 17.1 2.1 km multiple 2000–2021 15 May 2021 96 Disc.: Spacewatch MPC · JPL
0 2000 YQ146 MBA-I 18.5 590 m multiple 2000–2020 23 Oct 2020 68 Disc.: Spacewatch MPC · JPL
0 2000 YR146 MBA-I 18.8 520 m multiple 2000–2019 24 Dec 2019 35 Disc.: Spacewatch MPC · JPL

References

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  1. ^ "Data Available from the Minor Planet Center – MPCORB.DAT". Minor Planet Center. 29 January 2022. (doc)
  2. ^ "NEOWISE Diameters and Albedos – V2.0". PDS Small Bodies Node. 2019. Retrieved 31 January 2022.
  3. ^ Johnston, Wm. Robert (2 January 2022). "List of Known Trans-Neptunian Objects". Johnston's Archive. Retrieved 31 January 2022.
  4. ^ "List Of Jupiter Trojans". Minor Planet Center. 26 January 2021. Retrieved 31 January 2022.
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