List of unnumbered minor planets: 2004 Y

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This is a partial list of unnumbered minor planets for principal provisional designations assigned during 16–31 December 2004. As of February 2022, a total of 156 bodies remain unnumbered for this period.[1][2][3] Objects for this year are listed on the following pages: A–B · C · D–E · F · G–H · J–O · P–Q · Ri · Rii · Riii · S · Ti · Tii · Tiii · Tiv · 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

Y[edit]

U Designation Class Physical Observations Description and notes Ref
H D Opp. Arc Last Used
8 2004 YA APO 24.9 37 m single 2 days 18 Dec 2004 19 Disc.: LINEAR MPC · JPL
8 2004 YC ATE 25.6 27 m single 5 days 19 Dec 2004 35 Disc.: LINEAR MPC · JPL
8 2004 YD ATE 24.0 56 m single 9 days 26 Dec 2004 22 Disc.: LONEOS MPC · JPL
6 2004 YE AMO 24.9 37 m single 19 days 03 Jan 2005 21 Disc.: LINEAR MPC · JPL
0 2004 YF MCA 17.69 1.2 km multiple 2001–2021 17 Dec 2021 83 Disc.: LINEAR MPC · JPL
1 2004 YL HUN 18.3 650 m multiple 2004–2019 05 Jul 2019 43 Disc.: LINEAR
Alt.: 2014 NP49		 MPC · JPL
8 2004 YQ APO 24.4 47 m single 2 days 20 Dec 2004 18 Disc.: LINEAR MPC · JPL
1 2004 YR APO 20.3 310 m multiple 2004–2014 01 Jul 2014 134 Disc.: LINEAR MPC · JPL
2 2004 YG1 APO 21.4 190 m multiple 2004–2013 02 Aug 2013 94 Disc.: LINEAR MPC · JPL
0 2004 YH1 MCA 17.55 920 m multiple 2004–2022 06 Jan 2022 58 Disc.: LINEAR MPC · JPL
5 2004 YJ1 AMO 20.7 260 m single 15 days 02 Jan 2005 51 Disc.: LINEAR MPC · JPL
1 2004 YK1 AMO 21.3 200 m multiple 2004–2018 20 Mar 2018 47 Disc.: LINEAR MPC · JPL
0 2004 YX1 MCA 17.90 1.1 km multiple 2004–2021 28 Nov 2021 116 Disc.: MLS MPC · JPL
0 2004 YX4 MBA-M 16.94 2.3 km multiple 2004–2021 09 Sep 2021 64 Disc.: KLENOT
Alt.: 2010 KR65		 MPC · JPL
9 2004 YA5 ATE 22.6 110 m single 13 days 31 Dec 2004 30 Disc.: LINEAR MPC · JPL
– 2004 YB5 MCA 18.0 1.4 km single 2 days 21 Dec 2004 28 Disc.: LINEAR MPC · JPL
6 2004 YD5 APO 29.3 5 m single 1 day 21 Dec 2004 21 Disc.: Spacewatch MPC · JPL
0 2004 YW5 MCA 19.12 450 m multiple 2004–2022 08 Jan 2022 79 Disc.: Spacewatch MPC · JPL
0 2004 YH6 MBA-M 17.7 860 m multiple 2004–2021 04 Jan 2021 107 Disc.: Spacewatch
Alt.: 2009 BC191, 2012 XY102, 2015 PT99		 MPC · JPL
0 2004 YA7 MBA-I 18.3 650 m multiple 2004–2021 06 Jan 2021 148 Disc.: MLS MPC · JPL
0 2004 YE8 MBA-O 16.4 2.9 km multiple 2004–2020 20 Dec 2020 83 Disc.: MLS MPC · JPL
0 2004 YN11 MBA-O 17.4 1.8 km multiple 2004–2019 24 Sep 2019 35 Disc.: MLS MPC · JPL
0 2004 YU12 MBA-O 17.5 1.8 km multiple 2004–2020 14 Nov 2020 62 Disc.: MLS MPC · JPL
0 2004 YD13 MBA-I 18.4 620 m multiple 2004–2018 10 Dec 2018 25 Disc.: MLS MPC · JPL
0 2004 YE13 JT 13.7 10 km multiple 2004–2020 24 Jun 2020 107 Disc.: MLS
Trojan camp (L5)		 MPC · JPL
0 2004 YS13 MBA-I 18.6 570 m multiple 2000–2020 02 Feb 2020 62 Disc.: Spacewatch
Alt.: 2000 XJ		 MPC · JPL
0 2004 YZ13 MBA-O 17.42 1.8 km multiple 2004–2022 12 Jan 2022 59 Disc.: MLS
Added on 21 August 2021
Alt.: 2010 BH46, 2015 XP371		 MPC · JPL
5 2004 YF15 JT 13.8 9.7 km multiple 2004–2017 31 Jan 2017 24 Disc.: MLS
Trojan camp (L5)
Alt.: 2017 BN37		 MPC · JPL
0 2004 YH15 MBA-I 18.01 740 m multiple 2004–2021 13 May 2021 80 Disc.: MLS
Alt.: 2009 DM59, 2011 SR213, 2011 UY217, 2011 VU24		 MPC · JPL
0 2004 YK15 JT 14.2 8.0 km multiple 2004–2020 21 Jun 2020 54 Disc.: MLS
Added on 17 January 2021
Trojan camp (L5)		 MPC · JPL
0 2004 YS15 MBA-O 16.87 2.4 km multiple 2004–2021 17 Apr 2021 71 Disc.: MLS MPC · JPL
0 2004 YU15 MBA-O 17.5 1.8 km multiple 2002–2021 13 Feb 2021 35 Disc.: MLS
Added on 11 May 2021		 MPC · JPL
0 2004 YW16 MBA-O 16.8 2.4 km multiple 2004–2021 18 Jan 2021 101 Disc.: MLS MPC · JPL
0 2004 YC17 MBA-M 17.01 1.7 km multiple 2004–2022 27 Jan 2022 183 Disc.: MLS
Alt.: 2010 LG101		 MPC · JPL
0 2004 YD17 MBA-M 17.2 1.5 km multiple 2004–2020 12 Sep 2020 86 Disc.: MLS MPC · JPL
0 2004 YQ17 MBA-M 17.2 1.1 km multiple 2004–2021 04 Jan 2021 121 Disc.: MLS
Alt.: 2010 JL164, 2015 PZ112		 MPC · JPL
0 2004 YX17 MBA-M 17.50 940 m multiple 1999–2022 26 Jan 2022 98 Disc.: MLS
Alt.: 2012 XC157		 MPC · JPL
0 2004 YX18 MBA-M 17.59 1.7 km multiple 2004–2021 11 Sep 2021 61 Disc.: MLS
Alt.: 2013 YE106		 MPC · JPL
0 2004 YJ19 MBA-M 17.3 1.5 km multiple 2004–2020 17 Oct 2020 51 Disc.: MLS MPC · JPL
0 2004 YG22 MBA-M 17.46 1.4 km multiple 2004–2022 25 Jan 2022 91 Disc.: MLS
Added on 9 March 2021
Alt.: 2016 UY9		 MPC · JPL
0 2004 YX23 MBA-O 16.3 3.1 km multiple 1994–2021 17 Jan 2021 204 Disc.: Spacewatch
Alt.: 1994 AO9, 2010 EE183, 2014 UB218		 MPC · JPL
4 2004 YY23 AMO 19.4 470 m single 44 days 04 Feb 2005 157 Disc.: CSS MPC · JPL
2 2004 YN24 MBA-M 17.8 820 m multiple 2000–2021 09 Jan 2021 77 Disc.: Spacewatch
Added on 17 January 2021
Alt.: 2009 AG34		 MPC · JPL
0 2004 YY24 MBA-M 17.41 1.4 km multiple 2004–2022 04 Jan 2022 94 Disc.: MLS MPC · JPL
0 2004 YJ25 MBA-I 18.28 660 m multiple 2004–2021 07 Oct 2021 47 Disc.: MLS MPC · JPL
0 2004 YS25 MBA-O 16.6 2.7 km multiple 2004–2021 23 Jan 2021 142 Disc.: MLS
Alt.: 2010 EF179, 2015 AX206, 2016 EK30		 MPC · JPL
0 2004 YT25 MBA-M 17.8 1.2 km multiple 2004–2020 16 Oct 2020 67 Disc.: MLS
Alt.: 2012 VS45		 MPC · JPL
0 2004 YB26 MBA-O 16.53 3.0 km multiple 2004–2022 25 Jan 2022 96 Disc.: MLS MPC · JPL
0 2004 YD26 MBA-M 17.1 1.1 km multiple 2004–2021 11 Jan 2021 126 Disc.: MLS
Alt.: 2010 MR50		 MPC · JPL
0 2004 YU26 MBA-I 18.03 740 m multiple 2000–2021 30 May 2021 108 Disc.: MLS
Alt.: 2009 BG108, 2015 VX134		 MPC · JPL
0 2004 YX26 MBA-O 16.72 2.5 km multiple 2004–2022 27 Jan 2022 61 Disc.: MLS
Alt.: 2010 DO90		 MPC · JPL
0 2004 YT27 MBA-I 18.0 750 m multiple 2004–2019 21 Dec 2019 83 Disc.: Spacewatch
Alt.: 2009 BQ98		 MPC · JPL
0 2004 YV27 MBA-O 16.83 2.4 km multiple 2003–2021 29 Nov 2021 160 Disc.: Spacewatch
Alt.: 2014 OF116, 2017 BQ43		 MPC · JPL
0 2004 YZ27 MBA-M 16.4 2.9 km multiple 2004–2020 17 May 2020 124 Disc.: LINEAR
Alt.: 2009 WT43		 MPC · JPL
0 2004 YB28 MBA-I 18.2 680 m multiple 2004–2021 02 Jan 2021 150 Disc.: LINEAR
Alt.: 2007 TW377		 MPC · JPL
0 2004 YF28 HUN 19.03 460 m multiple 2004–2022 06 Jan 2022 23 Disc.: Spacewatch
Added on 24 December 2021		 MPC · JPL
0 2004 YL28 MBA-I 18.5 590 m multiple 2004–2021 04 Jan 2021 62 Disc.: Spacewatch MPC · JPL
0 2004 YB29 MBA-O 16.6 2.7 km multiple 2004–2020 14 Dec 2020 87 Disc.: Spacewatch
Alt.: 2014 WM32, 2016 AL142		 MPC · JPL
0 2004 YX29 MBA-M 17.2 1.1 km multiple 2004–2021 14 Jan 2021 69 Disc.: Spacewatch MPC · JPL
0 2004 YE32 MCA 17.58 1.3 km multiple 2001–2022 13 Jan 2022 108 Disc.: LONEOS MPC · JPL
0 2004 YK32 MBA-O 16.43 2.9 km multiple 2004–2021 09 Dec 2021 126 Disc.: MLS MPC · JPL
0 2004 YG34 MBA-O 16.80 2.4 km multiple 1998–2021 08 Apr 2021 98 Disc.: Spacewatch
Alt.: 1998 SZ17, 2003 SM421		 MPC · JPL
0 2004 YS34 MBA-O 16.7 3.5 km multiple 2004–2020 16 Oct 2020 80 Disc.: MLS
Alt.: 2010 AP123		 MPC · JPL
1 2004 YY34 MBA-O 17.14 2.1 km multiple 2004–2021 26 Nov 2021 59 Disc.: MLS
Added on 5 November 2021		 MPC · JPL
0 2004 YD35 MBA-O 16.2 3.2 km multiple 2003–2021 17 Jan 2021 126 Disc.: MLS
Alt.: 2016 EM2		 MPC · JPL
0 2004 YW35 MBA-I 18.05 730 m multiple 2000–2021 15 Apr 2021 81 Disc.: MLS MPC · JPL
0 2004 YC36 MBA-O 16.0 3.5 km multiple 2004–2021 18 Jan 2021 133 Disc.: Spacewatch
Alt.: 2012 LY8		 MPC · JPL
0 2004 YS36 MBA-O 17.2 2.0 km multiple 2004–2021 07 Jan 2021 68 Disc.: MLS
Alt.: 2004 YC15, 2016 CS152		 MPC · JPL
1 2004 YR37 MBA-M 17.9 1.1 km multiple 2004–2020 10 Nov 2020 79 Disc.: MLS MPC · JPL
0 2004 YT37 MBA-M 16.95 1.2 km multiple 2004–2022 27 Jan 2022 147 Disc.: MLS MPC · JPL
0 2004 YV37 MBA-M 17.24 1.5 km multiple 2004–2022 25 Jan 2022 118 Disc.: MLS MPC · JPL
0 2004 YW37 MBA-I 18.22 670 m multiple 2004–2021 02 Dec 2021 121 Disc.: Spacewatch MPC · JPL
0 2004 YX37 MBA-I 17.0 1.2 km multiple 2004–2020 18 Jul 2020 152 Disc.: Spacewatch MPC · JPL
0 2004 YY37 MBA-I 18.23 670 m multiple 2004–2022 26 Jan 2022 92 Disc.: Spacewatch MPC · JPL
1 2004 YA38 MBA-M 16.9 1.2 km multiple 2004–2021 11 Jan 2021 278 Disc.: CSS MPC · JPL
0 2004 YD38 MBA-M 17.35 1.4 km multiple 2004–2021 28 Dec 2021 81 Disc.: Spacewatch MPC · JPL
0 2004 YE38 MBA-I 17.30 1.0 km multiple 2004–2021 30 Jun 2021 144 Disc.: Spacewatch MPC · JPL
0 2004 YJ38 HUN 18.79 520 m multiple 2004–2021 11 Apr 2021 67 Disc.: Spacewatch MPC · JPL
0 2004 YK38 MBA-I 18.7 540 m multiple 2004–2020 16 Mar 2020 64 Disc.: MLS MPC · JPL
0 2004 YM38 MBA-I 18.82 510 m multiple 2004–2022 27 Jan 2022 56 Disc.: Spacewatch MPC · JPL
2 2004 YN38 MBA-I 18.6 570 m multiple 2004–2018 06 Oct 2018 57 Disc.: MLS MPC · JPL
1 2004 YO38 MBA-M 16.9 1.2 km multiple 2002–2021 16 Jan 2021 123 Disc.: Spacewatch
Alt.: 2013 AJ195		 MPC · JPL
0 2004 YP38 MBA-O 16.3 3.1 km multiple 2004–2020 15 May 2020 66 Disc.: Spacewatch MPC · JPL
0 2004 YQ38 MBA-M 17.5 940 m multiple 2004–2020 20 Oct 2020 69 Disc.: Spacewatch MPC · JPL
0 2004 YS38 MBA-M 17.92 1.1 km multiple 2004–2022 22 Jan 2022 73 Disc.: Spacewatch MPC · JPL
0 2004 YT38 MBA-O 16.37 3.0 km multiple 2004–2022 27 Jan 2022 91 Disc.: MLS MPC · JPL
0 2004 YU38 MBA-M 17.40 1.4 km multiple 2004–2022 04 Jan 2022 127 Disc.: Spacewatch MPC · JPL
0 2004 YV38 MBA-M 17.17 2.0 km multiple 2004–2021 04 Oct 2021 64 Disc.: Spacewatch MPC · JPL
0 2004 YW38 MBA-O 15.9 3.7 km multiple 2004–2020 16 Nov 2020 70 Disc.: Spacewatch MPC · JPL
0 2004 YY38 MBA-M 17.74 1.2 km multiple 2004–2021 04 Dec 2021 50 Disc.: Spacewatch MPC · JPL
0 2004 YZ38 MBA-O 16.29 3.1 km multiple 2004–2022 25 Jan 2022 138 Disc.: Spacewatch MPC · JPL
0 2004 YA39 MBA-O 16.5 2.8 km multiple 2004–2021 09 Jan 2021 60 Disc.: MLS
Alt.: 2016 BC3		 MPC · JPL
0 2004 YB39 MBA-M 17.7 860 m multiple 1991–2021 06 Jan 2021 135 Disc.: Spacewatch
Alt.: 1995 SB44		 MPC · JPL
0 2004 YC39 MBA-M 16.71 2.5 km multiple 2004–2021 30 Jul 2021 82 Disc.: Spacewatch MPC · JPL
0 2004 YD39 MBA-O 16.6 2.7 km multiple 2004–2021 17 Jan 2021 73 Disc.: Spacewatch
Alt.: 2010 BT124		 MPC · JPL
0 2004 YE39 MBA-O 16.43 2.9 km multiple 2004–2022 27 Jan 2022 114 Disc.: MLS
Alt.: 2010 CU193		 MPC · JPL
0 2004 YF39 MBA-I 18.4 620 m multiple 2004–2020 26 Apr 2020 47 Disc.: Spacewatch MPC · JPL
0 2004 YG39 MBA-I 19.02 470 m multiple 2004–2021 31 Aug 2021 33 Disc.: Spacewatch MPC · JPL
3 2004 YJ39 MBA-M 18.0 1.1 km multiple 2004–2018 18 Feb 2018 28 Disc.: MLS MPC · JPL
0 2004 YK39 MBA-M 17.7 1.2 km multiple 2004–2020 25 Jul 2020 36 Disc.: MLS MPC · JPL
1 2004 YL39 MBA-M 17.6 900 m multiple 2004–2021 14 Jan 2021 179 Disc.: CSS MPC · JPL
0 2004 YM39 MBA-O 16.93 2.3 km multiple 2002–2022 06 Jan 2022 73 Disc.: MLS
Alt.: 2010 CW214		 MPC · JPL
0 2004 YO39 MBA-I 18.3 650 m multiple 2004–2019 29 Oct 2019 72 Disc.: MLS MPC · JPL
0 2004 YP39 MBA-I 18.0 750 m multiple 2004–2020 22 Jan 2020 72 Disc.: Spacewatch MPC · JPL
0 2004 YQ39 MBA-O 16.7 2.5 km multiple 2004–2021 17 Jan 2021 79 Disc.: Spacewatch MPC · JPL
0 2004 YT39 MBA-I 19.0 470 m multiple 2004–2019 03 Dec 2019 58 Disc.: MLS MPC · JPL
1 2004 YU39 MBA-I 18.7 540 m multiple 2004–2018 15 Oct 2018 52 Disc.: Spacewatch MPC · JPL
0 2004 YV39 HIL 15.6 4.2 km multiple 2003–2021 18 Jan 2021 73 Disc.: MLS MPC · JPL
0 2004 YW39 MBA-M 17.5 940 m multiple 2004–2020 15 Dec 2020 69 Disc.: MLS MPC · JPL
0 2004 YY39 MBA-M 17.31 1.5 km multiple 2004–2021 01 Nov 2021 58 Disc.: Spacewatch MPC · JPL
0 2004 YA40 MBA-M 18.09 1.0 km multiple 2004–2021 28 Sep 2021 56 Disc.: MLS MPC · JPL
0 2004 YB40 MBA-M 17.84 1.1 km multiple 2004–2021 09 Dec 2021 90 Disc.: Spacewatch MPC · JPL
0 2004 YC40 MBA-O 17.01 2.2 km multiple 2004–2021 30 Nov 2021 54 Disc.: MLS MPC · JPL
0 2004 YD40 MBA-I 19.16 440 m multiple 2004–2021 13 Jul 2021 48 Disc.: MLS MPC · JPL
0 2004 YE40 MBA-M 17.36 1.9 km multiple 2004–2021 07 Sep 2021 77 Disc.: MLS
Alt.: 2015 FK161		 MPC · JPL
0 2004 YF40 MBA-O 16.8 2.4 km multiple 2004–2021 18 Jan 2021 39 Disc.: MLS MPC · JPL
1 2004 YG40 HUN 19.1 450 m multiple 2004–2020 23 Jan 2020 55 Disc.: MLS MPC · JPL
1 2004 YH40 MBA-I 18.1 710 m multiple 2004–2020 24 Mar 2020 38 Disc.: MLS MPC · JPL
0 2004 YJ40 MBA-M 17.51 1.3 km multiple 2004–2021 11 Nov 2021 40 Disc.: Spacewatch MPC · JPL
0 2004 YK40 MCA 18.3 650 m multiple 2004–2020 08 Sep 2020 139 Disc.: Spacewatch MPC · JPL
0 2004 YL40 MBA-O 16.41 2.9 km multiple 2004–2022 25 Jan 2022 134 Disc.: Spacewatch
Alt.: 2010 BW130		 MPC · JPL
0 2004 YM40 MBA-M 16.9 1.2 km multiple 2004–2020 23 Dec 2020 72 Disc.: MLS MPC · JPL
0 2004 YN40 MBA-O 16.18 3.2 km multiple 2004–2021 10 Sep 2021 73 Disc.: MLS MPC · JPL
0 2004 YP40 MBA-O 17.2 2.0 km multiple 2004–2021 30 May 2021 58 Disc.: Spacewatch MPC · JPL
0 2004 YQ40 MBA-M 17.29 1.9 km multiple 2004–2021 01 Jul 2021 79 Disc.: Spacewatch MPC · JPL
0 2004 YT40 MBA-M 17.4 1.8 km multiple 2004–2020 27 Apr 2020 34 Disc.: Spacewatch MPC · JPL
0 2004 YU40 MBA-I 18.7 540 m multiple 2004–2020 12 Sep 2020 33 Disc.: MLS MPC · JPL
0 2004 YW40 JT 13.87 9.4 km multiple 2004–2021 03 Aug 2021 163 Disc.: MLS
Trojan camp (L5)		 MPC · JPL
0 2004 YX40 MBA-M 18.02 1.0 km multiple 2004–2021 27 Nov 2021 57 Disc.: Spacewatch MPC · JPL
0 2004 YY40 MBA-I 18.5 590 m multiple 2004–2018 14 Aug 2018 38 Disc.: MLS MPC · JPL
0 2004 YZ40 MBA-I 18.2 680 m multiple 2004–2021 09 Apr 2021 46 Disc.: MLS
Alt.: 2017 CV45		 MPC · JPL
0 2004 YA41 MBA-I 18.75 530 m multiple 2004–2022 05 Jan 2022 34 Disc.: MLS MPC · JPL
0 2004 YB41 MBA-I 18.7 540 m multiple 2004–2018 06 Oct 2018 33 Disc.: Spacewatch MPC · JPL
0 2004 YC41 MBA-I 17.8 820 m multiple 2004–2020 01 Feb 2020 68 Disc.: Spacewatch MPC · JPL
0 2004 YD41 MBA-O 16.8 2.4 km multiple 2004–2020 18 Nov 2020 56 Disc.: Spacewatch MPC · JPL
1 2004 YE41 HUN 18.9 490 m multiple 2004–2021 07 Jun 2021 51 Disc.: MLS MPC · JPL
0 2004 YF41 MBA-I 18.7 540 m multiple 2004–2020 23 Jan 2020 46 Disc.: Spacewatch MPC · JPL
0 2004 YH41 MBA-I 18.6 570 m multiple 2004–2020 30 Jan 2020 51 Disc.: Spacewatch
Added on 22 July 2020		 MPC · JPL
0 2004 YJ41 MBA-I 18.2 680 m multiple 2004–2019 29 Apr 2019 46 Disc.: MLS
Added on 22 July 2020		 MPC · JPL
0 2004 YK41 MBA-I 18.1 710 m multiple 2004–2021 11 Jun 2021 91 Disc.: MLS
Added on 22 July 2020		 MPC · JPL
0 2004 YL41 MBA-M 17.40 1.4 km multiple 2004–2021 20 Nov 2021 71 Disc.: MLS
Added on 22 July 2020		 MPC · JPL
0 2004 YM41 MBA-M 17.58 1.7 km multiple 2004–2021 13 Jul 2021 34 Disc.: MLS
Added on 22 July 2020		 MPC · JPL
1 2004 YN41 MBA-I 18.8 520 m multiple 2004–2020 22 Mar 2020 35 Disc.: MLS
Added on 22 July 2020		 MPC · JPL
1 2004 YO41 MBA-I 18.6 570 m multiple 2004–2020 21 Mar 2020 33 Disc.: MLS
Added on 22 July 2020		 MPC · JPL
2 2004 YP41 MBA-M 17.4 980 m multiple 2004–2020 21 Dec 2020 76 Disc.: MLS
Added on 19 October 2020		 MPC · JPL
0 2004 YQ41 MBA-O 16.45 2.9 km multiple 2004–2022 25 Jan 2022 112 Disc.: MLS
Added on 17 January 2021		 MPC · JPL
0 2004 YR41 MBA-M 17.34 1.0 km multiple 2001–2022 12 Jan 2022 88 Disc.: CSS
Added on 17 January 2021
Alt.: 2020 MK7		 MPC · JPL
0 2004 YS41 MBA-M 17.3 1.5 km multiple 2004–2020 10 Sep 2020 43 Disc.: MLS
Added on 17 January 2021		 MPC · JPL
1 2004 YT41 MBA-M 17.5 940 m multiple 2004–2021 15 Jan 2021 127 Disc.: MLS
Added on 17 January 2021		 MPC · JPL
2 2004 YU41 MBA-M 17.9 780 m multiple 2004–2020 11 Oct 2020 52 Disc.: MLS
Added on 17 January 2021		 MPC · JPL
0 2004 YV41 MBA-O 17.5 1.8 km multiple 2004–2021 07 Feb 2021 39 Disc.: MLS
Added on 17 January 2021		 MPC · JPL
0 2004 YW41 MBA-M 17.6 900 m multiple 2004–2020 14 Dec 2020 68 Disc.: MLS
Added on 17 January 2021		 MPC · JPL
0 2004 YY41 MBA-O 17.29 1.9 km multiple 2004–2022 06 Jan 2022 23 Disc.: Spacewatch
Added on 11 May 2021		 MPC · JPL
0 2004 YZ41 MBA-M 18.0 750 m multiple 2004–2021 18 Jan 2021 60 Disc.: MLS
Added on 11 May 2021		 MPC · JPL
0 2004 YA42 MBA-M 18.06 1.0 km multiple 2004–2021 09 Dec 2021 71 Disc.: MLS
Added on 21 August 2021		 MPC · JPL
0 2004 YB42 MBA-O 17.64 1.7 km multiple 2004–2021 18 Jan 2021 38 Disc.: MLS
Added on 5 November 2021		 MPC · JPL

References[edit]

  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 1 February 2022.
  3. ^ "List Of Jupiter Trojans". Minor Planet Center. 26 January 2021. Retrieved 1 February 2022.
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