List of unnumbered minor planets: 2003 F–G

This is a partial list of unnumbered minor planets for principal provisional designations assigned between 16 March and 15 April 2003. As of November 2025, a total of 97 bodies remain unnumbered for this period.[1][2][3][4] Objects for this year are listed on the following pages: A–E · F–G · H–L · M–R · Si · Sii · Siii · Siv · T · Ui · Uii · Uiii · Uiv · V · Wi · Wii and X–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

F

U Designation Class Physical Observations Description and notes Ref
H D Opp. Arc Last Used
9 2003 FK1 ATE 23.0 89 m single 8 days 31 Mar 2003 27 Disc.: LINEAR MPC · JPL
8 2003 FR2 MCA 20.52 230 m single 12 days 06 Apr 2003 31 Disc.: NEAT MPC · JPL
1 2003 FU2 MBA-I 18.3 650 m multiple 2003–2020 17 Apr 2020 28 Disc.: NEAT MPC · JPL
3 2003 FU3 ATE 20.9 230 m multiple 2003–2018 20 Apr 2018 125 Disc.: LONEOS MPC · JPL
7 2003 FV3 AMO 20.8 250 m single 26 days 21 Apr 2003 63 Disc.: NEAT MPC · JPL
8 2003 FB5 APO 23.5 71 m single 7 days 02 Apr 2003 88 Disc.: CINEOS MPC · JPL
0 2003 FF5 APO 23.3 78 m multiple 2003–2019 26 Mar 2019 128 Disc.: NEAT MPC · JPL
0 2003 FY6 ATE 22.4 120 m multiple 2003–2018 16 Apr 2018 184 Disc.: LONEOS MPC · JPL
5 2003 FJ8 APO 26.7 16 m single 5 days 04 Apr 2003 44 Disc.: LINEAR MPC · JPL
0 2003 FE21 MBA-M 17.9 1.1 km multiple 2003–2020 23 Jan 2020 50 Disc.: LPL/Spacewatch II
Alt.: 2016 DE15		 MPC · JPL
1 2003 FN29 MBA-O 17.3 1.9 km multiple 2003–2019 29 Apr 2019 48 Disc.: NEAT MPC · JPL
1 2003 FM33 MBA-I 18.8 520 m multiple 2003–2021 15 Apr 2021 37 Disc.: Spacewatch
Added on 11 May 2021
Alt.: 2021 EC6		 MPC · JPL
0 2003 FS81 MBA-O 17.3 1.9 km multiple 2003–2014 19 May 2014 50 Disc.: Spacewatch
Alt.: 2014 DF109		 MPC · JPL
1 2003 FM87 MBA-I 18.4 620 m multiple 2001–2017 20 Apr 2017 60 Disc.: LPL/Spacewatch II
Alt.: 2010 CU40		 MPC · JPL
0 2003 FZ116 MBA-I 18.37 630 m multiple 2003–2021 01 Apr 2021 90 Disc.: Spacewatch MPC · JPL
– 2003 FD122 MBA-O 17.8 1.5 km single 2 days 02 Apr 2003 10 Disc.: Cerro Tololo MPC · JPL
2 2003 FH122 MBA-M 17.8 1.2 km multiple 2003–2016 30 Mar 2016 38 Disc.: Cerro Tololo MPC · JPL
0 2003 FQ122 MBA-O 17.2 2.0 km multiple 1997–2020 15 Oct 2020 74 Disc.: Mauna Kea Obs.
Alt.: 1997 AZ22, 2015 VF11		 MPC · JPL
0 2003 FZ124 MBA-I 19.1 450 m multiple 2003–2021 18 Jan 2021 30 Disc.: Kitt Peak Obs.
Added on 22 July 2020		 MPC · JPL
1 2003 FD125 MBA-I 19.3 410 m multiple 2003–2019 19 Dec 2019 31 Disc.: Kitt Peak Obs.
Added on 21 August 2021
Alt.: 2005 WX197		 MPC · JPL
0 2003 FL125 MBA-M 18.75 530 m multiple 2003–2021 10 Sep 2021 50 Disc.: Kitt Peak Obs. MPC · JPL
4 2003 FH127 TNO 7.39 125 km multiple 2003-2016 04 Jun 2016 34 Disc.: Kitt Peak Obs.
LoUTNOs, cubewano (cold)		 MPC · JPL
4 2003 FJ127 TNO 7.5 132 km multiple 2002–2004 22 Feb 2004 18 Disc.: Kitt Peak Obs.
LoUTNOs, other TNO		 MPC · JPL
4 2003 FL127 TNO 6.30 260 km multiple 2001–2021 20 Mar 2021 23 Disc.: Kitt Peak Obs.
LoUTNOs, plutino		 MPC · JPL
3 2003 FM127 TNO 7.1 126 km multiple 2003–2016 29 May 2016 15 Disc.: Kitt Peak Obs.
LoUTNOs, cubewano (cold)		 MPC · JPL
4 2003 FD128 TNO 7.3 178 km multiple 2002–2013 14 Mar 2013 18 Disc.: Kitt Peak Obs.
LoUTNOs, cubewano (hot)		 MPC · JPL
2 2003 FH129 TNO 8.3 122 km multiple 2003–2015 16 Mar 2015 17 Disc.: Kitt Peak Obs.
LoUTNOs, centaur		 MPC · JPL
0 2003 FL129 MBA-M 17.9 1.1 km multiple 2001–2020 24 Mar 2020 45 Disc.: La Silla Obs. MPC · JPL
4 2003 FZ129 TNO 7.4 125 km multiple 1999–2016 17 May 2016 26 Disc.: Mauna Kea Obs.
LoUTNOs, SDO, BR-mag: 1.32; taxonomy: BR		 MPC · JPL
2 2003 FA130 TNO 7.2 121 km multiple 2000–2013 14 May 2013 21 Disc.: Mauna Kea Obs.
LoUTNOs, cubewano (cold)		 MPC · JPL
E 2003 FB130 TNO 7.5 132 km single 3 days 27 Mar 2003 4 Disc.: Mauna Kea Obs.
LoUTNOs, other TNO		 MPC · JPL
– 2003 FD134 MCA 15.7 4.0 km single 6 days 05 Apr 2003 7 Disc.: Drebach Obs. MPC · JPL
0 2003 FU135 MBA-M 17.6 1.7 km multiple 2003–2017 26 May 2017 49 Disc.: SDSS MPC · JPL
1 2003 FP136 MBA-M 18.36 890 m multiple 2003–2021 31 Aug 2021 62 Disc.: Kitt Peak Obs. MPC · JPL
1 2003 FQ136 MBA-I 18.7 540 m multiple 2003–2017 16 Apr 2017 41 Disc.: Spacewatch MPC · JPL
0 2003 FZ136 MBA-I 18.5 590 m multiple 2003–2020 23 Aug 2020 43 Disc.: LPL/Spacewatch II MPC · JPL
0 2003 FJ137 MBA-I 18.0 750 m multiple 2003–2019 03 Dec 2019 45 Disc.: Kitt Peak Obs. MPC · JPL
0 2003 FL137 MBA-I 18.43 610 m multiple 2003–2022 27 Jan 2022 37 Disc.: SDSS MPC · JPL
0 2003 FN137 MBA-M 17.9 1.5 km multiple 2003–2017 27 May 2017 31 Disc.: SDSS MPC · JPL
0 2003 FR137 MBA-I 18.09 720 m multiple 2003–2022 26 Jan 2022 37 Disc.: Spacewatch MPC · JPL
0 2003 FB139 MBA-I 18.8 520 m multiple 2003–2020 13 Sep 2020 52 Disc.: SDSS MPC · JPL
0 2003 FF139 MBA-O 16.7 2.5 km multiple 2003–2019 14 Jan 2019 37 Disc.: Kitt Peak Obs. MPC · JPL
0 2003 FH139 MBA-I 17.9 780 m multiple 2003–2019 27 Oct 2019 35 Disc.: Spacewatch MPC · JPL
0 2003 FJ139 MBA-M 17.4 1.8 km multiple 2003–2018 12 Sep 2018 36 Disc.: Spacewatch MPC · JPL
0 2003 FL140 MBA-O 17.1 2.1 km multiple 2003–2020 23 Jun 2020 61 Disc.: SDSS MPC · JPL
0 2003 FQ140 MBA-I 18.9 490 m multiple 2003–2019 28 Oct 2019 49 Disc.: Kitt Peak Obs. MPC · JPL
0 2003 FR140 MBA-M 18.3 1.2 km multiple 2003–2019 20 Dec 2019 35 Disc.: Kitt Peak Obs. MPC · JPL
0 2003 FY140 MBA-M 18.2 960 m multiple 2003–2020 27 Jan 2020 39 Disc.: SDSS MPC · JPL
0 2003 FC141 MBA-O 17.71 1.6 km multiple 2003–2021 02 Oct 2021 90 Disc.: Kitt Peak Obs. MPC · JPL
0 2003 FD141 MBA-M 18.6 570 m multiple 1999–2015 10 Jan 2015 33 Disc.: Spacewatch
Added on 22 July 2020		 MPC · JPL
0 2003 FO141 MBA-I 18.6 570 m multiple 2003–2020 14 Dec 2020 23 Disc.: Spacewatch
Added on 19 October 2020		 MPC · JPL
0 2003 FT141 MBA-I 18.28 660 m multiple 2003–2021 08 May 2021 110 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
0 2003 FX141 MBA-O 17.29 1.9 km multiple 2003–2021 10 Aug 2021 37 Disc.: Spacewatch
Added on 21 August 2021		 MPC · JPL

G

U Designation Class Physical Observations Description and notes Ref
H D Opp. Arc Last Used
6 2003 GD APO 22.1 140 m single 20 days 22 Apr 2003 82 Disc.: LONEOS
AMO at MPC		 MPC · JPL
2 2003 GJ MCA 19.5 530 m multiple 2003–2016 01 Apr 2016 82 Disc.: LONEOS MPC · JPL
7 2003 GX AMO 24.1 54 m single 18 days 23 Apr 2003 50 Disc.: LONEOS MPC · JPL
0 2003 GC10 MCA 18.70 540 m multiple 2003–2021 06 Nov 2021 41 Disc.: AMOS MPC · JPL
2 2003 GS18 MBA-M 18.7 760 m multiple 2003–2020 25 May 2020 17 Disc.: Spacewatch
Added on 9 March 2021		 MPC · JPL
5 2003 GO19 MBA-M 17.8 820 m multiple 2003–2009 21 Nov 2009 14 Disc.: Spacewatch
Alt.: 2009 WZ50		 MPC · JPL
8 2003 GF21 APO 22.2 130 m single 3 days 10 Apr 2003 39 Disc.: LONEOS MPC · JPL
0 2003 GG21 APO 21.97 140 m multiple 2003–2021 11 Oct 2021 176 Disc.: NEAT
Potentially hazardous object		 MPC · JPL
0 2003 GH21 AMO 21.59 170 m multiple 2003–2021 31 May 2021 130 Disc.: LINEAR MPC · JPL
4 2003 GJ21 AMO 22.9 93 m single 93 days 03 Jul 2003 69 Disc.: Spacewatch MPC · JPL
0 2003 GM21 MBA-M 17.7 1.2 km multiple 2003–2020 29 May 2020 220 Disc.: NEAT MPC · JPL
0 2003 GV21 HUN 19.05 460 m multiple 2003–2021 18 Apr 2021 56 Disc.: Spacewatch MPC · JPL
0 2003 GQ22 ATE 21.48 180 m multiple 2003–2016 02 May 2016 80 Disc.: LINEAR
Potentially hazardous object		 MPC · JPL
0 2003 GR22 APO 22.0 140 m multiple 2003–2020 19 Nov 2020 71 Disc.: LINEAR
Potentially hazardous object		 MPC · JPL
0 2003 GS22 AMO 22.5 110 m multiple 2003–2021 13 Apr 2021 113 Disc.: Spacewatch
Alt.: 2021 AD2		 MPC · JPL
0 2003 GO24 MBA-I 18.9 490 m multiple 2003–2020 23 Sep 2020 50 Disc.: Spacewatch MPC · JPL
0 2003 GR31 MBA-I 18.5 590 m multiple 2003–2018 14 Jun 2018 21 Disc.: LPL/Spacewatch II
Added on 19 October 2020		 MPC · JPL
1 2003 GB34 APO 18.8 620 m multiple 2002–2006 19 Aug 2006 77 Disc.: LINEAR MPC · JPL
1 2003 GU41 APO 18.6 680 m multiple 2003–2006 07 Jan 2006 40 Disc.: LONEOS MPC · JPL
6 2003 GD42 APO 24.7 41 m single 6 days 15 Apr 2003 28 Disc.: LINEAR MPC · JPL
7 2003 GP51 APO 22.0 140 m single 21 days 05 May 2003 52 Disc.: LONEOS
Potentially hazardous object		 MPC · JPL
E 2003 GM53 TNO 6.9 143 km single 30 days 01 May 2003 5 Disc.: Kitt Peak Obs.
LoUTNOs, cubewano?		 MPC · JPL
0 2003 GB54 MBA-O 16.9 2.3 km single 5 days 05 Apr 2003 13 Disc.: Cerro Tololo MPC · JPL
4 2003 GF55 TNO 6.6 246 km multiple 2003–2013 13 Mar 2013 15 Disc.: Kitt Peak Obs.
LoUTNOs, cubewano (hot)		 MPC · JPL
0 2003 GJ58 MBA-M 17.26 2.0 km multiple 2003–2021 10 May 2021 105 Disc.: Spacewatch MPC · JPL
0 2003 GT60 HUN 18.7 540 m multiple 2003–2017 17 Oct 2017 40 Disc.: Spacewatch MPC · JPL
0 2003 GF61 MBA-M 17.5 1.8 km multiple 2003–2019 23 Oct 2019 40 Disc.: LPL/Spacewatch II MPC · JPL
0 2003 GH61 MBA-I 18.5 590 m multiple 1994–2020 23 Nov 2020 39 Disc.: Kitt Peak Obs. MPC · JPL
1 2003 GO61 MBA-M 18.32 1.2 km multiple 2003–2021 29 Apr 2021 47 Disc.: Spacewatch MPC · JPL
1 2003 GP61 MBA-I 19.01 470 m multiple 2003–2021 13 Apr 2021 24 Disc.: NEAT MPC · JPL
0 2003 GM62 MBA-M 17.4 1.4 km multiple 2003–2020 21 May 2020 55 Disc.: SDSS MPC · JPL
0 2003 GF63 MBA-I 18.6 570 m multiple 2003–2019 11 May 2019 41 Disc.: SDSS MPC · JPL
0 2003 GA65 MBA-I 18.80 520 m multiple 2003–2021 03 May 2021 43 Disc.: Spacewatch MPC · JPL
1 2003 GH65 MBA-I 18.4 620 m multiple 2003–2019 03 Dec 2019 49 Disc.: Kitt Peak Obs. MPC · JPL
0 2003 GN65 MBA-M 17.9 1.5 km multiple 2003–2019 05 Nov 2019 33 Disc.: Kitt Peak Obs. MPC · JPL
0 2003 GV65 MBA-M 18.1 1.0 km multiple 2003–2020 22 Mar 2020 32 Disc.: Kitt Peak Obs. MPC · JPL
1 2003 GW65 MBA-M 18.28 660 m multiple 2003–2021 11 Nov 2021 42 Disc.: Spacewatch MPC · JPL
0 2003 GX65 MBA-I 18.3 650 m multiple 2003–2019 26 Oct 2019 25 Disc.: SDSS MPC · JPL
0 2003 GR66 MBA-O 16.9 2.3 km multiple 2003–2020 21 Apr 2020 40 Disc.: NEAT
Added on 17 January 2021		 MPC · JPL
1 2003 GT66 MBA-M 18.23 1.3 km multiple 2003–2021 31 Mar 2021 36 Disc.: SDSS
Added on 9 March 2021		 MPC · JPL
0 2003 GF67 MBA-I 18.2 680 m multiple 2003–2019 06 Oct 2019 26 Disc.: SDSS
Added on 29 January 2022		 MPC · JPL

References

  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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