# List of unnumbered minor planets: 2003 M–R

This is a partial list of unnumbered minor planets for principal provisional designations assigned between 16 June and 15 September 2003. As of January 2022, a total of 523 bodies remain unnumbered for this period. Objects for this year are listed on the following pages: A–E · F–G · H–L · M–R · S$_i$ · S$_{ii}$ · S$_{iii}$ · S$_{iv}$ · T · U$_i$ · U$_{ii}$ · U$_{iii}$ · U$_{iv}$ · V · W$_i$ · W$_{ii}$ 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 | | | |

## M

| U | Designation | Class | Physical | Physical | Observations | Observations | Observations | Observations | Description and notes | Ref |
| U | Designation | Class | H | D | Opp. | Arc | Last | Used | Description and notes | Ref |
| 7 | 2003 MN | APO | 23.8 | 62 m | single | 1 day | 23 Jun 2003 | 23 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 MU | AMO | 20.4 | 300 m | multiple | 2003–2012 | 17 Nov 2012 | 133 | Disc.: LONEOS Potentially hazardous object | MPC · JPL |
| 1 | 2003 MV | MCA | 18.4 | 1.2 km | multiple | 2003–2019 | 29 Mar 2019 | 32 | Disc.: Spacewatch | MPC · JPL |
| 6 | 2003 ME1 | APO | 23.6 | 68 m | single | 36 days | 29 Jul 2003 | 69 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 MB2 | MBA-I | 17.6 | 900 m | multiple | 2003–2020 | 27 Feb 2020 | 103 | Disc.: Tenagra II Obs. Alt.: 2014 MQ42 | MPC · JPL |
| 0 | 2003 MS2 | APO | 21.21 | 200 m | multiple | 2003–2022 | 22 Jan 2022 | 241 | Disc.: LONEOS Potentially hazardous object | MPC · JPL |
| 2 | 2003 MZ2 | MCA | 16.6 | 1.4 km | multiple | 2003–2020 | 07 Dec 2020 | 88 | Disc.: LINEAR | MPC · JPL |
| 2 | 2003 MK4 | APO | 20.9 | 230 m | multiple | 2003–2021 | 09 Jun 2021 | 244 | Disc.: LINEAR Potentially hazardous object | MPC · JPL |
| 1 | 2003 ME7 | AMO | 20.7 | 260 m | multiple | 2003–2015 | 08 Aug 2015 | 63 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 MF7 | MCA | 18.9 | 490 m | multiple | 2003–2016 | 28 Jun 2016 | 120 | Disc.: LINEAR | MPC · JPL |
| 1 | 2003 MW7 | APO | 21.49 | 180 m | multiple | 2003-2022 | 24 Jun 2022 | 73 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 MH12 | MBA-O | 16.2 | 3.2 km | multiple | 2003–2020 | 20 Nov 2020 | 57 | Disc.: LINEAR Alt.: 2014 WK390 | MPC · JPL |
| 0 | 2003 MF13 | MBA-M | 17.4 | 1.4 km | multiple | 2003–2016 | 19 Oct 2016 | 51 | Disc.: SDSS | MPC · JPL |
| 1 | 2003 MJ13 | HUN | 18.5 | 590 m | multiple | 2003–2019 | 24 Apr 2019 | 39 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 MK13 | MBA-O | 16.8 | 2.4 km | multiple | 2003–2020 | 16 Oct 2020 | 45 | Disc.: SDSS | MPC · JPL |

## N

| U | Designation | Class | Physical | Physical | Observations | Observations | Observations | Observations | Description and notes | Ref |
| U | Designation | Class | H | D | Opp. | Arc | Last | Used | Description and notes | Ref |
| 1 | 2003 NB | AMO | 19.7 | 410 m | multiple | 2003–2006 | 03 Jun 2006 | 200 | Disc.: LINEAR | MPC · JPL |
| 1 | 2003 ND | AMO | 18.7 | 650 m | multiple | 2003–2016 | 02 May 2016 | 141 | Disc.: AMOS | MPC · JPL |
| 2 | 2003 NW | MCA | 17.8 | 1.2 km | multiple | 2003–2020 | 29 May 2020 | 90 | Disc.: LINEAR Alt.: 2016 NO1 | MPC · JPL |
| 0 | 2003 NX | MCA | 18.38 | 630 m | multiple | 2003–2021 | 28 Nov 2021 | 69 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 NM3 | MCA | 17.6 | 900 m | multiple | 2003–2021 | 06 Jan 2021 | 555 | Disc.: LINEAR | MPC · JPL |
| 1 | 2003 NU3 | MBA-M | 18.0 | 1.1 km | multiple | 2003–2020 | 15 Jul 2020 | 96 | Disc.: Spacewatch Alt.: 2016 NN6 | MPC · JPL |
| 1 | 2003 NJ5 | MBA-M | 18.2 | 680 m | multiple | 2003–2020 | 22 Aug 2020 | 49 | Disc.: VATT | MPC · JPL |
| 0 | 2003 NM5 | MBA-O | 16.89 | 2.3 km | multiple | 2003–2021 | 09 Jul 2021 | 51 | Disc.: VATT | MPC · JPL |
| – | 2003 NU5 | MCA | 19.5 | 700 m | single | 2 days | 08 Jul 2003 | 9 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NV5 | MCA | 20.58 | 230 m | multiple | 2003–2019 | 26 Sep 2019 | 35 | Disc.: Spacewatch | MPC · JPL |
| 3 | 2003 NZ5 | MBA-O | 17.92 | 1.5 km | multiple | 2003-2021 | 30 Aug 2021 | 28 | Disc.: VATT | MPC · JPL |
| 0 | 2003 NA6 | MBA-O | 16.79 | 3.1 km | multiple | 2003–2022 | 26 Jan 2022 | 170 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NB6 | MBA-I | 17.96 | 1.5 km | multiple | 2003–2021 | 06 Apr 2021 | 89 | Disc.: Spacewatch | MPC · JPL |
| 1 | 2003 NY6 | MBA-I | 18.6 | 570 m | multiple | 2003–2019 | 10 Jul 2019 | 59 | Disc.: Piszkéstető Stn. | MPC · JPL |
| 1 | 2003 NA7 | MCA | 18.9 | 490 m | multiple | 2003–2020 | 12 Dec 2020 | 200 | Disc.: NEAT | MPC · JPL |
| 2 | 2003 NL7 | AMO | 20.0 | 360 m | multiple | 2003–2006 | 26 Apr 2006 | 118 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 NA9 | MBA-M | 17.21 | 1.1 km | multiple | 2003–2022 | 10 Jan 2022 | 82 | Disc.: Spacewatch Alt.: 2012 XG40 | MPC · JPL |
| 0 | 2003 NC9 | MBA-I | 18.0 | 750 m | multiple | 2003–2020 | 24 Mar 2020 | 43 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 0 | 2003 NP10 | MBA-M | 16.5 | 1.5 km | multiple | 1999–2021 | 08 Jan 2021 | 233 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NQ10 | HUN | 18.3 | 650 m | multiple | 2003–2020 | 03 Jan 2020 | 57 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NC11 | MBA-O | 16.1 | 3.4 km | multiple | 2003–2020 | 08 Dec 2020 | 117 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NF13 | MBA-M | 17.2 | 1.5 km | multiple | 2001–2021 | 04 Jan 2021 | 315 | Disc.: CINEOS Alt.: 2015 HE154 | MPC · JPL |
| 1 | 2003 NO13 | MBA-O | 16.9 | 2.3 km | multiple | 2003–2018 | 15 Oct 2018 | 94 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NQ13 | HIL | 15.2 | 5.1 km | multiple | 2003–2020 | 16 Nov 2020 | 137 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NS13 | MBA-M | 16.95 | 1.7 km | multiple | 2003–2021 | 30 Oct 2021 | 88 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NT13 | MBA-O | 16.4 | 2.9 km | multiple | 2003–2021 | 21 Jan 2021 | 109 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NU13 | MBA-I | 17.9 | 780 m | multiple | 2003–2020 | 08 Sep 2020 | 114 | Disc.: Spacewatch Alt.: 2011 CG130 | MPC · JPL |
| 0 | 2003 NV13 | MBA-I | 17.67 | 870 m | multiple | 2003–2021 | 27 Dec 2021 | 128 | Disc.: NEAT Alt.: 2010 JP93 | MPC · JPL |
| 0 | 2003 NW13 | MBA-I | 17.9 | 780 m | multiple | 2003–2021 | 16 Jan 2021 | 62 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NX13 | MBA-M | 17.4 | 980 m | multiple | 2003–2020 | 10 Dec 2020 | 97 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NZ13 | MBA-I | 18.09 | 720 m | multiple | 2003–2021 | 08 Aug 2021 | 89 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NA14 | MBA-I | 18.28 | 660 m | multiple | 2003–2021 | 14 Apr 2021 | 97 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NB14 | MBA-M | 17.23 | 2.0 km | multiple | 2003–2021 | 12 May 2021 | 62 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 NC14 | MBA-M | 17.29 | 1.5 km | multiple | 2003–2021 | 15 Sep 2021 | 104 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 ND14 | MBA-I | 18.9 | 490 m | multiple | 2003–2019 | 01 Nov 2019 | 70 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NE14 | MBA-M | 17.3 | 1.0 km | multiple | 2003–2021 | 08 Jan 2021 | 107 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NF14 | MBA-O | 16.3 | 3.1 km | multiple | 2003–2020 | 21 Sep 2020 | 99 | Disc.: NEAT Alt.: 2010 AW115 | MPC · JPL |
| 0 | 2003 NG14 | MBA-M | 17.9 | 1.5 km | multiple | 2003–2017 | 28 Sep 2017 | 65 | Disc.: Spacewatch Alt.: 2015 BN525 | MPC · JPL |
| 0 | 2003 NH14 | MBA-O | 16.69 | 2.6 km | multiple | 2003–2021 | 11 May 2021 | 109 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NJ14 | MBA-O | 16.0 | 3.5 km | multiple | 2003–2021 | 18 Jan 2021 | 115 | Disc.: Spacewatch Alt.: 2010 AQ110 | MPC · JPL |
| 0 | 2003 NK14 | MBA-I | 18.10 | 710 m | multiple | 2003–2021 | 11 Nov 2021 | 122 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NM14 | MBA-I | 18.16 | 690 m | multiple | 2003–2021 | 19 May 2021 | 69 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NQ14 | MBA-I | 18.3 | 650 m | multiple | 2003–2019 | 30 Jun 2019 | 42 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 NR14 | MBA-I | 18.38 | 630 m | multiple | 2003–2021 | 17 Apr 2021 | 45 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 NS14 | MBA-O | 17.5 | 1.8 km | multiple | 2002–2019 | 23 Oct 2019 | 38 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NT14 | MBA-M | 17.10 | 1.6 km | multiple | 2003–2021 | 05 Dec 2021 | 152 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NU14 | MBA-O | 17.55 | 1.7 km | multiple | 2003–2021 | 19 Apr 2021 | 45 | Disc.: Spacewatch | MPC · JPL |
| 3 | 2003 NW14 | MBA-I | 19.0 | 470 m | multiple | 2003–2018 | 30 Sep 2018 | 24 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NX14 | MBA-O | 16.8 | 2.4 km | multiple | 2003–2021 | 08 Jan 2021 | 91 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NY14 | MBA-M | 17.3 | 1.0 km | multiple | 2003–2021 | 12 Jan 2021 | 98 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NZ14 | MBA-O | 17.0 | 2.2 km | multiple | 2003–2019 | 23 Aug 2019 | 41 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NA15 | MBA-M | 18.37 | 630 m | multiple | 2003–2021 | 30 Nov 2021 | 31 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 NB15 | HUN | 18.78 | 520 m | multiple | 2003–2021 | 16 Apr 2021 | 52 | Disc.: Spacewatch | MPC · JPL |
| 3 | 2003 NE15 | MBA-M | 18.1 | 710 m | multiple | 2003–2020 | 11 Nov 2020 | 66 | Disc.: Spacewatch Added on 17 January 2021 | MPC · JPL |
| 0 | 2003 NF15 | MBA-M | 17.0 | 1.2 km | multiple | 1991–2021 | 17 Jan 2021 | 80 | Disc.: NEAT Added on 17 January 2021 | MPC · JPL |
| 0 | 2003 NG15 | MBA-M | 17.45 | 1.4 km | multiple | 2003–2021 | 08 Dec 2021 | 111 | Disc.: Spacewatch Added on 9 March 2021 | MPC · JPL |
| 0 | 2003 NH15 | MBA-O | 17.5 | 1.8 km | multiple | 2002–2019 | 23 Sep 2019 | 32 | Disc.: Spacewatch Added on 21 August 2021 | MPC · JPL |
| 3 | 2003 NJ15 | MBA-M | 18.1 | 1.3 km | multiple | 2003–2017 | 23 Nov 2017 | 18 | Disc.: Spacewatch Added on 24 December 2021 | MPC · JPL |

## O

| U | Designation | Class | Physical | Physical | Observations | Observations | Observations | Observations | Description and notes | Ref |
| U | Designation | Class | H | D | Opp. | Arc | Last | Used | Description and notes | Ref |
| 0 | 2003 OF | MBA-O | 16.38 | 2.9 km | multiple | 2003–2021 | 28 Nov 2021 | 158 | Disc.: Siding Spring Obs. | MPC · JPL |
| 2 | 2003 OL | MBA-I | 19.6 | 360 m | multiple | 2003–2017 | 13 Sep 2017 | 18 | Disc.: Siding Spring Obs. | MPC · JPL |
| 0 | 2003 OY2 | MBA-I | 17.72 | 850 m | multiple | 2003–2021 | 16 Apr 2021 | 136 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OA3 | AMO | 19.66 | 420 m | multiple | 2003–2020 | 10 Dec 2020 | 206 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OC3 | APO | 18.8 | 620 m | multiple | 2003–2020 | 30 Jun 2020 | 210 | Disc.: NEAT Potentially hazardous object | MPC · JPL |
| 0 | 2003 OF3 | MBA-I | 17.79 | 1.5 km | multiple | 2003–2020 | 22 Aug 2020 | 157 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OH3 | MBA-I | 16.97 | 1.2 km | multiple | 2002–2021 | 27 Nov 2021 | 263 | Disc.: AMOS Alt.: 2010 HW11 | MPC · JPL |
| 0 | 2003 OB4 | MCA | 19.5 | 700 m | multiple | 2003–2018 | 05 Oct 2018 | 294 | Disc.: NEAT | MPC · JPL |
| 1 | 2003 OX5 | MCA | 20.0 | 420 m | multiple | 2003–2016 | 07 Nov 2016 | 70 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OH6 | MBA-M | 17.6 | 1.3 km | multiple | 2003–2020 | 06 Dec 2020 | 133 | Disc.: CINEOS | MPC · JPL |
| 0 | 2003 OQ6 | MBA-M | 17.8 | 1.2 km | multiple | 2003–2021 | 06 Jan 2021 | 100 | Disc.: NEAT Added on 24 August 2020 Alt.: 2016 NQ | MPC · JPL |
| 1 | 2003 OX7 | MCA | 19.0 | 470 m | multiple | 2003–2020 | 09 Dec 2020 | 198 | Disc.: NEAT | MPC · JPL |
| 2 | 2003 OE11 | MCA | 19.2 | 430 m | multiple | 2003–2014 | 07 Jan 2014 | 136 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OW11 | MBA-M | 16.53 | 1.5 km | multiple | 2003–2022 | 10 Jan 2022 | 179 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OW12 | MBA-M | 17.12 | 1.6 km | multiple | 2003–2021 | 04 Dec 2021 | 133 | Disc.: LINEAR | MPC · JPL |
| 2 | 2003 OT13 | APO | 23.3 | 78 m | multiple | 2003–2018 | 22 Jan 2018 | 129 | Disc.: LINEAR | MPC · JPL |
| 2 | 2003 OU13 | MCA | 18.7 | 760 m | multiple | 2003–2020 | 27 Jul 2020 | 34 | Disc.: NEAT Alt.: 2020 NW | MPC · JPL |
| 1 | 2003 OO14 | MBA-M | 17.2 | 2.0 km | multiple | 2003–2018 | 14 Jan 2018 | 155 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OZ14 | MBA-M | 17.1 | 1.1 km | multiple | 2003–2020 | 08 Dec 2020 | 161 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OG15 | MBA-O | 16.3 | 3.1 km | multiple | 2003–2021 | 06 Jan 2021 | 138 | Disc.: Wise Obs. | MPC · JPL |
| 1 | 2003 OX16 | MCA | 18.6 | 570 m | multiple | 2003–2020 | 11 May 2020 | 185 | Disc.: LINEAR | MPC · JPL |
| 3 | 2003 OY16 | MCA | 19.4 | 390 m | multiple | 2003–2018 | 17 Jan 2018 | 27 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 OG17 | MBA-I | 17.97 | 760 m | multiple | 2003–2021 | 15 Apr 2021 | 83 | Disc.: CINEOS | MPC · JPL |
| 0 | 2003 OJ17 | MBA-M | 17.2 | 1.1 km | multiple | 2003–2021 | 15 Jan 2021 | 155 | Disc.: CINEOS | MPC · JPL |
| 1 | 2003 OK18 | MBA-M | 17.8 | 1.2 km | multiple | 2003–2020 | 16 Aug 2020 | 61 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OQ18 | MBA-O | 16.3 | 3.1 km | multiple | 2003–2021 | 16 Jan 2021 | 141 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OE19 | MBA-O | 16.8 | 2.4 km | multiple | 2003–2021 | 05 Jan 2021 | 71 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OJ21 | MBA-M | 16.4 | 1.6 km | multiple | 1953–2021 | 15 Jan 2021 | 342 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 OQ24 | MBA-M | 17.72 | 1.6 km | multiple | 2003–2021 | 08 Aug 2021 | 45 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OD25 | MBA-O | 17.1 | 2.1 km | multiple | 2003–2019 | 30 Sep 2019 | 65 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OD26 | MBA-O | 16.7 | 2.5 km | multiple | 2003–2020 | 07 Dec 2020 | 141 | Disc.: NEAT Alt.: 2015 XN270 | MPC · JPL |
| 0 | 2003 OG30 | MBA-M | 17.0 | 1.7 km | multiple | 2003–2021 | 13 Jan 2021 | 205 | Disc.: NEAT | MPC · JPL |
| 5 | 2003 OS33 | TNO | 7.5 | 119 km | multiple | 2003–2004 | 06 Nov 2004 | 25 | Disc.: Mauna Kea Obs. LoUTNOs, SDO | MPC · JPL |
| 9 | 2003 OV33 | MBA-O | 18.22 | 1.3 km | single | 1 day | 01 Aug 2003 | 10 | Disc.: Mauna Kea Obs. Added on 21 August 2021 | MPC · JPL |
| 9 | 2003 OW33 | MBA-O | 19.04 | 870 m | single | 1 day | 01 Aug 2003 | 11 | Disc.: Mauna Kea Obs. Added on 21 August 2021 | MPC · JPL |
| 9 | 2003 OX33 | MBA-M | 20.42 | 460 m | single | 1 day | 01 Aug 2003 | 10 | Disc.: Mauna Kea Obs. Added on 21 August 2021 | MPC · JPL |
| 0 | 2003 OA34 | MBA-O | 16.58 | 2.7 km | multiple | 2003–2021 | 11 May 2021 | 130 | Disc.: Mauna Kea Obs. Alt.: 2018 NK12 | MPC · JPL |
| 9 | 2003 OB34 | MBA-I | 21.23 | 170 m | single | 1 day | 01 Aug 2003 | 10 | Disc.: Mauna Kea Obs. Added on 21 August 2021 | MPC · JPL |
| 0 | 2003 OE34 | MBA-M | 17.6 | 1.7 km | multiple | 2003–2020 | 25 May 2020 | 44 | Disc.: Mauna Kea Obs. | MPC · JPL |
| – | 2003 OF34 | MBA-O | 17.7 | 1.6 km | single | 23 days | 23 Aug 2003 | 12 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 1 | 2003 OG34 | MBA-M | 18.7 | 760 m | multiple | 2003–2020 | 17 Sep 2020 | 48 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 0 | 2003 OM34 | MBA-M | 18.3 | 920 m | multiple | 2003–2022 | 27 Jan 2022 | 55 | Disc.: Mauna Kea Obs. Added on 29 January 2022 | MPC · JPL |
| 0 | 2003 OS34 | MBA-I | 17.99 | 750 m | multiple | 1994–2021 | 11 May 2021 | 195 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OT34 | MBA-M | 17.00 | 1.7 km | multiple | 2003–2021 | 30 Oct 2021 | 301 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OU34 | MBA-M | 16.4 | 2.9 km | multiple | 2003–2020 | 27 Apr 2020 | 142 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OV34 | MBA-M | 17.2 | 1.1 km | multiple | 2003–2021 | 13 Jan 2021 | 137 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OW34 | MBA-M | 17.39 | 990 m | multiple | 2003–2022 | 26 Jan 2022 | 104 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OX34 | MBA-M | 17.0 | 1.2 km | multiple | 2003–2021 | 06 Jan 2021 | 138 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OY34 | MBA-I | 18.44 | 610 m | multiple | 2003–2021 | 10 Aug 2021 | 83 | Disc.: Cerro Tololo | MPC · JPL |
| 1 | 2003 OZ34 | MBA-I | 18.5 | 590 m | multiple | 2003–2018 | 13 Dec 2018 | 54 | Disc.: CINEOS | MPC · JPL |
| 0 | 2003 OA35 | MBA-M | 17.2 | 1.5 km | multiple | 2003–2020 | 16 Nov 2020 | 129 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OB35 | MBA-I | 18.4 | 620 m | multiple | 2003–2019 | 19 Sep 2019 | 72 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OC35 | MBA-M | 16.9 | 2.3 km | multiple | 2003–2017 | 10 Oct 2017 | 47 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OD35 | MBA-M | 17.55 | 920 m | multiple | 2003–2022 | 27 Jan 2022 | 94 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OH35 | MBA-I | 18.3 | 650 m | multiple | 2003–2014 | 30 May 2014 | 24 | Disc.: NEAT | MPC · JPL |
| 1 | 2003 OJ35 | MBA-M | 17.4 | 980 m | multiple | 2003–2021 | 14 Jan 2021 | 46 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 OK35 | MBA-M | 16.7 | 1.4 km | multiple | 2003–2021 | 15 Jan 2021 | 193 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OL35 | MBA-M | 16.9 | 1.2 km | multiple | 2003–2020 | 16 Nov 2020 | 119 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 ON35 | HUN | 18.3 | 650 m | multiple | 2003–2021 | 16 Jan 2021 | 55 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OQ35 | MBA-O | 16.29 | 3.1 km | multiple | 2003–2022 | 24 Jan 2022 | 96 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 OR35 | MBA-M | 16.7 | 1.4 km | multiple | 2003–2021 | 11 Jan 2021 | 127 | Disc.: NEAT | MPC · JPL |
| 1 | 2003 OS35 | MBA-I | 18.0 | 750 m | multiple | 2003–2020 | 07 Dec 2020 | 163 | Disc.: NEAT Alt.: 2010 NW102 | MPC · JPL |
| 0 | 2003 OT35 | MCA | 18.58 | 570 m | multiple | 2003–2022 | 27 Jan 2022 | 125 | Disc.: NEAT Added on 22 July 2020 | MPC · JPL |
| 0 | 2003 OU35 | MBA-M | 17.14 | 1.1 km | multiple | 1999–2022 | 26 Jan 2022 | 106 | Disc.: NEAT Added on 19 October 2020 | MPC · JPL |
| 1 | 2003 OV35 | MBA-M | 17.4 | 980 m | multiple | 2003–2021 | 07 Feb 2021 | 53 | Disc.: NEAT Added on 17 January 2021 Alt.: 2020 WA10 | MPC · JPL |

## P

| U | Designation | Class | Physical | Physical | Observations | Observations | Observations | Observations | Description and notes | Ref |
| U | Designation | Class | H | D | Opp. | Arc | Last | Used | Description and notes | Ref |
| 0 | 2003 PN | MBA-M | 17.3 | 1.0 km | multiple | 2003–2021 | 13 Jan 2021 | 145 | Disc.: AMOS | MPC · JPL |
| 0 | 2003 PQ | MBA-I | 18.33 | 640 m | multiple | 2003–2021 | 01 May 2021 | 92 | Disc.: KLENOT | MPC · JPL |
| 0 | 2003 PF3 | MBA-M | 18.42 | 870 m | multiple | 2003–2021 | 25 Nov 2021 | 44 | Disc.: AMOS | MPC · JPL |
| 0 | 2003 PV3 | MBA-O | 16.4 | 2.9 km | multiple | 2003–2021 | 17 Jan 2021 | 176 | Disc.: AMOS | MPC · JPL |
| 1 | 2003 PL4 | MCA | 18.6 | 570 m | multiple | 2003–2019 | 01 Nov 2019 | 84 | Disc.: Reedy Creek Obs. | MPC · JPL |
| 0 | 2003 PU4 | MBA-M | 17.3 | 1.5 km | multiple | 2002–2020 | 18 Oct 2020 | 125 | Disc.: AMOS | MPC · JPL |
| – | 2003 PM5 | MCA | 19.9 | 310 m | single | 1 day | 05 Aug 2003 | 42 | Disc.: LINEAR | MPC · JPL |
| 5 | 2003 PN5 | AMO | 23.2 | 81 m | single | 83 days | 26 Oct 2003 | 37 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 PL10 | MBA-I | 18.06 | 730 m | multiple | 2003–2021 | 31 Mar 2021 | 96 | Disc.: Spacewatch Alt.: 2006 DJ162 | MPC · JPL |
| 0 | 2003 PN10 | MBA-M | 18.1 | 710 m | multiple | 2003–2020 | 24 Oct 2020 | 63 | Disc.: Spacewatch | MPC · JPL |
| 1 | 2003 PS10 | HUN | 19.2 | 430 m | multiple | 2003–2019 | 05 Aug 2019 | 23 | Disc.: Spacewatch Added on 24 December 2021 | MPC · JPL |
| 0 | 2003 PW10 | MBA-M | 17.8 | 1.2 km | multiple | 2003–2021 | 29 Oct 2021 | 55 | Disc.: Spacewatch Added on 29 January 2022 | MPC · JPL |
| 5 | 2003 PY10 | MCA | 19.6 | 670 m | single | 44 days | 18 Sep 2003 | 54 | Disc.: LINEAR | MPC · JPL |
| 1 | 2003 PB11 | MCA | 19.03 | 460 m | multiple | 2000–2021 | 01 May 2021 | 103 | Disc.: LINEAR Alt.: 2000 QC166 | MPC · JPL |
| 0 | 2003 PX12 | MBA-M | 18.25 | 1.2 km | multiple | 2003–2021 | 01 Nov 2021 | 99 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 PF13 | MBA-M | 17.03 | 1.2 km | multiple | 2003–2022 | 25 Jan 2022 | 139 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 PG13 | MBA-M | 16.7 | 2.5 km | multiple | 2003–2021 | 10 Jun 2021 | 125 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 PH13 | MBA-I | 17.9 | 780 m | multiple | 2003–2021 | 06 Jan 2021 | 81 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 PK13 | MBA-I | 18.8 | 520 m | multiple | 2003–2020 | 12 Sep 2020 | 60 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 PM13 | MBA-I | 18.3 | 650 m | multiple | 2003–2020 | 21 Jun 2020 | 70 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 PN13 | MBA-O | 16.9 | 2.3 km | multiple | 2001–2019 | 25 Oct 2019 | 53 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 PO13 | MBA-I | 18.3 | 650 m | multiple | 1995–2021 | 15 Jan 2021 | 49 | Disc.: Spacewatch Alt.: 1995 CF3 | MPC · JPL |
| 0 | 2003 PP13 | MBA-O | 17.10 | 2.1 km | multiple | 2003–2022 | 25 Jan 2022 | 86 | Disc.: Spacewatch | MPC · JPL |
| 1 | 2003 PQ13 | MBA-I | 18.7 | 540 m | multiple | 2003–2018 | 12 Jul 2018 | 33 | Disc.: Spacewatch Added on 22 July 2020 | MPC · JPL |
| 1 | 2003 PS13 | MBA-O | 16.4 | 2.9 km | multiple | 2003–2020 | 14 Dec 2020 | 110 | Disc.: AMOS Added on 19 October 2020 Alt.: 2010 AD132 | MPC · JPL |
| 1 | 2003 PU13 | MCA | 18.84 | 510 m | multiple | 2000–2021 | 09 Apr 2021 | 40 | Disc.: Spacewatch Added on 11 May 2021 | MPC · JPL |
| 0 | 2003 PV13 | MBA-I | 19.19 | 430 m | multiple | 2003–2021 | 13 Sep 2021 | 47 | Disc.: Spacewatch Added on 21 August 2021 | MPC · JPL |
| 1 | 2003 PW13 | MBA-M | 18.49 | 1.1 km | multiple | 2003–2021 | 11 Oct 2021 | 31 | Disc.: No observations Added on 30 September 2021 | MPC · JPL |

## Q

| U | Designation | Class | Physical | Physical | Observations | Observations | Observations | Observations | Description and notes | Ref |
| U | Designation | Class | H | D | Opp. | Arc | Last | Used | Description and notes | Ref |
| 0 | 2003 QA | APO | 18.49 | 710 m | multiple | 2003–2021 | 31 Oct 2021 | 434 | Disc.: Mallorca Obs. | MPC · JPL |
| 4 | 2003 QC | AMO | 20.8 | 250 m | single | 87 days | 13 Nov 2003 | 187 | Disc.: AMOS | MPC · JPL |
| 0 | 2003 QR | MBA-I | 18.1 | 710 m | multiple | 2003–2020 | 18 Jul 2020 | 100 | Disc.: CINEOS | MPC · JPL |
| 1 | 2003 QX | MBA-M | 17.4 | 980 m | multiple | 2003–2020 | 10 Dec 2020 | 109 | Disc.: Pla D'Arguines Obs. | MPC · JPL |
| 0 | 2003 QA1 | MBA-M | 17.49 | 1.8 km | multiple | 2003–2021 | 26 Oct 2021 | 56 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QL3 | MBA-I | 17.95 | 760 m | multiple | 2003–2021 | 15 May 2021 | 106 | Disc.: CINEOS | MPC · JPL |
| 0 | 2003 QM3 | MBA-O | 16.9 | 2.3 km | multiple | 2003–2020 | 12 Dec 2020 | 72 | Disc.: CINEOS Alt.: 2014 WS194 | MPC · JPL |
| 0 | 2003 QA4 | MBA-I | 17.94 | 770 m | multiple | 2003–2021 | 09 Dec 2021 | 194 | Disc.: AMOS Alt.: 2017 OJ2 | MPC · JPL |
| 0 | 2003 QC4 | MBA-M | 17.3 | 1.5 km | multiple | 2003–2021 | 05 Jan 2021 | 227 | Disc.: CINEOS Alt.: 2016 UN47 | MPC · JPL |
| 5 | 2003 QK5 | AMO | 22.6 | 110 m | single | 66 days | 26 Oct 2003 | 41 | Disc.: NEAT | MPC · JPL |
| 7 | 2003 QU5 | APO | 24.2 | 51 m | single | 9 days | 30 Aug 2003 | 52 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 QM9 | MBA-I | 18.2 | 680 m | multiple | 2003–2019 | 02 Jun 2019 | 97 | Disc.: CINEOS | MPC · JPL |
| 0 | 2003 QR9 | MCA | 18.9 | 490 m | multiple | 2003–2019 | 06 Jul 2019 | 95 | Disc.: NEAT | MPC · JPL |
| 1 | 2003 QB10 | MCA | 19.13 | 670 m | multiple | 2003-2024 | 25 Aug 2024 | 49 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QO10 | MBA-O | 17.0 | 2.2 km | multiple | 2003–2020 | 10 Dec 2020 | 51 | Disc.: KLENOT | MPC · JPL |
| 1 | 2003 QQ10 | AMO | 19.5 | 450 m | multiple | 2003–2020 | 11 Dec 2020 | 262 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QZ12 | MCA | 16.9 | 1.8 km | multiple | 1951–2020 | 22 Aug 2020 | 259 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QR14 | MBA-I | 17.81 | 810 m | multiple | 2003–2021 | 25 Nov 2021 | 141 | Disc.: NEAT Alt.: 2010 TE128, 2014 UP142, 2016 CL119 | MPC · JPL |
| 1 | 2003 QV15 | MBA-I | 17.1 | 1.1 km | multiple | 2003–2020 | 11 May 2020 | 225 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QL16 | MBA-O | 16.8 | 2.4 km | multiple | 2003–2019 | 26 Nov 2019 | 107 | Disc.: CINEOS Alt.: 2014 UL109 | MPC · JPL |
| 0 | 2003 QN19 | MBA-M | 17.4 | 980 m | multiple | 2003–2021 | 18 Jan 2021 | 176 | Disc.: AMOS Alt.: 2013 BJ77 | MPC · JPL |
| 0 | 2003 QH23 | MBA-I | 17.9 | 780 m | multiple | 2003–2019 | 01 Jul 2019 | 123 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QE28 | MCA | 18.9 | 490 m | multiple | 2003–2020 | 11 Oct 2020 | 70 | Disc.: Saint-Sulpice Obs. Alt.: 2020 MH12 | MPC · JPL |
| 0 | 2003 QL28 | MBA-I | 18.12 | 710 m | multiple | 2000–2021 | 08 May 2021 | 151 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QM28 | MBA-I | 18.6 | 570 m | multiple | 2003–2020 | 14 Nov 2020 | 74 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QO28 | MBA-M | 16.76 | 1.9 km | multiple | 2003–2022 | 06 Jan 2022 | 301 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QR28 | MBA-I | 18.29 | 650 m | multiple | 2003–2021 | 09 Jul 2021 | 109 | Disc.: NEAT Alt.: 2007 TX8 | MPC · JPL |
| 0 | 2003 QV28 | MBA-M | 17.7 | 1.2 km | multiple | 2003–2018 | 15 Jan 2018 | 56 | Disc.: CINEOS | MPC · JPL |
| 1 | 2003 QX28 | MBA-M | 17.9 | 780 m | multiple | 1999–2021 | 18 Jan 2021 | 66 | Disc.: NEAT | MPC · JPL |
| 1 | 2003 QD29 | MCA | 19.2 | 430 m | multiple | 2003–2020 | 22 Jun 2020 | 47 | Disc.: NEAT | MPC · JPL |
| 4 | 2003 QF29 | MBA-M | 17.8 | 820 m | multiple | 2003–2007 | 14 Aug 2007 | 15 | Disc.: NEAT Added on 21 August 2021 Alt.: 2007 OW9 | MPC · JPL |
| 1 | 2003 QH29 | MBA-M | 18.35 | 640 m | multiple | 1999–2019 | 02 Jun 2019 | 36 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QP29 | MBA-M | 17.9 | 1.1 km | multiple | 2002–2020 | 21 Jul 2020 | 99 | Disc.: Piszkéstető Stn. | MPC · JPL |
| 5 | 2003 QY29 | AMO | 22.3 | 120 m | single | 28 days | 20 Sep 2003 | 62 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 QZ29 | APO | 19.0 | 560 m | multiple | 2003–2012 | 19 Feb 2012 | 224 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 QA30 | AMO | 21.75 | 160 m | multiple | 2003–2021 | 03 Oct 2021 | 87 | Disc.: LINEAR | MPC · JPL |
| 6 | 2003 QB30 | APO | 26.8 | 16 m | single | 3 days | 27 Aug 2003 | 29 | Disc.: LINEAR | MPC · JPL |
| – | 2003 QY30 | MCA | 17.6 | 1.3 km | single | 26 days | 20 Sep 2003 | 87 | Disc.: AMOS | MPC · JPL |
| 4 | 2003 QB31 | AMO | 21.6 | 170 m | single | 65 days | 29 Oct 2003 | 41 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QF31 | MBA-O | 16.8 | 2.4 km | multiple | 2003–2019 | 01 Nov 2019 | 69 | Disc.: Piszkéstető Stn. Alt.: 2003 SZ126 | MPC · JPL |
| 1 | 2003 QS31 | MBA-M | 17.2 | 1.1 km | multiple | 1999–2016 | 24 Dec 2016 | 56 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QV32 | MBA-M | 17.3 | 1.0 km | multiple | 2003–2021 | 11 Jan 2021 | 172 | Disc.: CINEOS | MPC · JPL |
| 0 | 2003 QC34 | MBA-M | 17.66 | 1.2 km | multiple | 2003–2022 | 25 Jan 2022 | 157 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QT34 | MBA-M | 17.9 | 1.1 km | multiple | 2003–2020 | 13 Nov 2020 | 105 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QW34 | MBA-M | 17.07 | 2.1 km | multiple | 1994–2021 | 05 Oct 2021 | 208 | Disc.: NEAT Alt.: 2012 PF15 | MPC · JPL |
| 0 | 2003 QL36 | MBA-I | 18.50 | 590 m | multiple | 2003–2021 | 06 Nov 2021 | 105 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QN36 | MBA-M | 17.6 | 900 m | multiple | 2003–2021 | 18 Jan 2021 | 87 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QX42 | MBA-O | 16.8 | 2.4 km | multiple | 2003–2020 | 03 Jan 2020 | 53 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QC43 | MBA-O | 16.6 | 2.7 km | multiple | 2003–2020 | 15 Feb 2020 | 220 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QT43 | MBA-I | 17.5 | 940 m | multiple | 2003–2020 | 22 Nov 2020 | 189 | Disc.: AMOS | MPC · JPL |
| 0 | 2003 QN45 | MBA-O | 15.41 | 4.6 km | multiple | 2002–2021 | 05 Dec 2021 | 297 | Disc.: NEAT Alt.: 2012 CD32 | MPC · JPL |
| 1 | 2003 QP47 | MCA | 18.9 | 490 m | multiple | 2003–2013 | 13 Dec 2013 | 47 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QW47 | MBA-M | 16.81 | 2.4 km | multiple | 2001–2021 | 31 Oct 2021 | 175 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QN49 | MBA-I | 18.0 | 750 m | multiple | 2003–2016 | 03 Jan 2016 | 52 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QM50 | MCA | 17.3 | 1.0 km | multiple | 2003–2020 | 16 Nov 2020 | 138 | Disc.: NEAT Alt.: 2011 HR30 | MPC · JPL |
| 2 | 2003 QQ56 | MBA-M | 17.4 | 980 m | multiple | 2003–2019 | 10 Jul 2019 | 77 | Disc.: LINEAR Alt.: 2007 PF10 | MPC · JPL |
| 1 | 2003 QM58 | MBA-M | 17.4 | 980 m | multiple | 1995–2019 | 27 Oct 2019 | 133 | Disc.: NEAT Alt.: 2018 FW10 | MPC · JPL |
| 0 | 2003 QL65 | MBA-O | 16.60 | 2.7 km | multiple | 2003–2022 | 26 Jan 2022 | 198 | Disc.: NEAT Alt.: 2010 BN104 | MPC · JPL |
| 0 | 2003 QW66 | MBA-I | 17.52 | 930 m | multiple | 2003–2021 | 22 May 2021 | 179 | Disc.: NEAT Alt.: 2005 CE63 | MPC · JPL |
| 0 | 2003 QQ68 | MCA | 18.0 | 750 m | multiple | 2003–2021 | 18 Jan 2021 | 112 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 QG69 | MBA-O | 17.2 | 2.0 km | multiple | 2003–2021 | 14 Jan 2021 | 42 | Disc.: NEAT Added on 17 June 2021 Alt.: 2020 YU13 | MPC · JPL |
| 0 | 2003 QM69 | MBA-M | 17.4 | 980 m | multiple | 2003–2021 | 14 Jan 2021 | 66 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 QX69 | MBA-I | 18.62 | 560 m | multiple | 2003–2021 | 15 Apr 2021 | 61 | Disc.: Piszkéstető Stn. | MPC · JPL |
| 4 | 2003 QC70 | MCA | 19.3 | 770 m | single | 61 days | 27 Oct 2003 | 42 | Disc.: NEAT | MPC · JPL |
| 1 | 2003 QF70 | AMO | 19.9 | 370 m | multiple | 2003–2014 | 10 Jan 2014 | 147 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QW70 | MBA-I | 17.72 | 850 m | multiple | 2003–2021 | 10 May 2021 | 97 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QM71 | MBA-M | 17.2 | 1.5 km | multiple | 2003–2020 | 03 Dec 2020 | 127 | Disc.: NEAT Alt.: 2012 VJ104 | MPC · JPL |
| 0 | 2003 QS72 | MBA-M | 17.1 | 1.1 km | multiple | 2003–2021 | 08 Jan 2021 | 194 | Disc.: NEAT Alt.: 2015 FN45 | MPC · JPL |
| 0 | 2003 QY72 | MBA-I | 17.98 | 2.0 km | multiple | 2003–2021 | 23 Nov 2021 | 187 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 QR73 | MBA-O | 16.4 | 2.9 km | multiple | 2003–2020 | 25 Sep 2020 | 130 | Disc.: Črni Vrh Obs. Alt.: 2014 NC43 | MPC · JPL |
| 0 | 2003 QO74 | MBA-O | 16.3 | 3.1 km | multiple | 2003–2020 | 19 Dec 2020 | 77 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 QF76 | MBA-I | 17.80 | 820 m | multiple | 2003–2021 | 21 Nov 2021 | 254 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 QL80 | MBA-M | 17.08 | 1.6 km | multiple | 2003–2022 | 25 Jan 2022 | 141 | Disc.: NEAT Added on 13 September 2020 Alt.: 2012 SV29 | MPC · JPL |
| – | 2003 QY80 | MBA-O | 16.3 | 3.1 km | single | 8 days | 31 Aug 2003 | 7 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QC81 | MBA-M | 18.14 | 990 m | multiple | 1999–2021 | 25 Nov 2021 | 42 | Disc.: Cerro Tololo Added on 5 November 2021 | MPC · JPL |
| – | 2003 QK81 | MBA-M | 18.7 | 540 m | single | 14 days | 05 Sep 2003 | 7 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QA82 | MBA-O | 15.97 | 4.7 km | multiple | 2000–2022 | 25 Jan 2022 | 178 | Disc.: NEAT Alt.: 2010 BA124, 2014 OT359 | MPC · JPL |
| 0 | 2003 QD82 | MBA-I | 18.50 | 590 m | multiple | 2003–2020 | 16 May 2020 | 27 | Disc.: Cerro Tololo Added on 17 June 2021 Alt.: 2009 DJ57 | MPC · JPL |
| 0 | 2003 QE82 | MBA-I | 18.71 | 540 m | multiple | 2003–2021 | 12 Sep 2021 | 54 | Disc.: Cerro Tololo | MPC · JPL |
| 3 | 2003 QN82 | MBA-O | 17.81 | 1.4 km | multiple | 2003–2023 | 19 Mar 2023 | 22 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QW82 | MBA-I | 18.7 | 540 m | multiple | 2002–2021 | 13 Oct 2021 | 27 | Disc.: Cerro Tololo Obs. Added on 24 December 2021 | MPC · JPL |
| 2 | 2003 QY82 | MBA-I | 19.0 | 470 m | multiple | 2003–2021 | 08 May 2021 | 34 | Disc.: Cerro Tololo Added on 17 June 2021 Alt.: 2021 GK40 | MPC · JPL |
| 1 | 2003 QD83 | MBA-M | 18.34 | 1.2 km | multiple | 2003–2021 | 05 Aug 2021 | 26 | Disc.: Cerro Tololo Added on 22 July 2020 | MPC · JPL |
| 0 | 2003 QV83 | MBA-I | 19.1 | 450 m | multiple | 2003–2019 | 01 May 2019 | 26 | Disc.: Cerro Tololo | MPC · JPL |
| E | 2003 QX83 | MBA-O | 18.3 | 1.2 km | single | 7 days | 31 Aug 2003 | 7 | Disc.: Cerro Tololo | MPC · JPL |
| – | 2003 QY83 | MBA-O | 17.9 | 1.5 km | single | 7 days | 31 Aug 2003 | 7 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QA84 | MBA-M | 18.09 | 1.3 km | multiple | 2003–2021 | 29 Sep 2021 | 42 | Disc.: Cerro Tololo Added on 30 September 2021 | MPC · JPL |
| – | 2003 QD84 | MBA-O | 18.7 | 1.0 km | single | 7 days | 31 Aug 2003 | 7 | Disc.: Cerro Tololo | MPC · JPL |
| – | 2003 QE84 | MBA-O | 18.5 | 1.1 km | single | 7 days | 31 Aug 2003 | 7 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QH84 | MBA-I | 19.21 | 440 m | multiple | 2003-2022 | 17 Dec 2022 | 42 | Disc.: Cerro Tololo | MPC · JPL |
| – | 2003 QJ84 | MBA-O | 18.1 | 1.3 km | single | 7 days | 31 Aug 2003 | 7 | Disc.: Cerro Tololo | MPC · JPL |
| – | 2003 QL84 | MBA-M | 19.3 | 770 m | single | 7 days | 31 Aug 2003 | 7 | Disc.: Cerro Tololo | MPC · JPL |
| – | 2003 QT84 | MBA-O | 17.3 | 1.9 km | single | 7 days | 31 Aug 2003 | 7 | Disc.: Cerro Tololo | MPC · JPL |
| – | 2003 QV84 | MBA-M | 19.2 | 800 m | single | 6 days | 30 Aug 2003 | 7 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QH86 | MBA-I | 18.7 | 540 m | multiple | 2003–2019 | 04 Apr 2019 | 50 | Disc.: Cerro Tololo | MPC · JPL |
| 1 | 2003 QP89 | MBA-M | 17.6 | 900 m | multiple | 2003–2020 | 21 Nov 2020 | 40 | Disc.: Črni Vrh Obs. | MPC · JPL |
| 0 | 2003 QJ90 | MBA-O | 15.84 | 3.8 km | multiple | 2003–2021 | 12 May 2021 | 343 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QL90 | MBA-I | 18.28 | 660 m | multiple | 2003–2021 | 03 Aug 2021 | 82 | Disc.: Cerro Tololo Alt.: 2007 VC35 | MPC · JPL |
| 3 | 2003 QT90 | TNO | 6.8 | 145 km | multiple | 2003–2016 | 05 Nov 2016 | 12 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| E | 2003 QU90 | TNO | 7.2 | 121 km | single | 62 days | 24 Oct 2003 | 7 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 4 | 2003 QV90 | TNO | 7.10 | 126 km | multiple | 2003–2018 | 18 Oct 2018 | 32 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 3 | 2003 QX90 | TNO | 6.8 | 145 km | multiple | 2003–2020 | 12 Aug 2020 | 17 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 3 | 2003 QY90 | TNO | 6.47 | 81 km | multiple | 2000–2021 | 03 Oct 2021 | 45 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold), albedo: 0.310; binary: 80 km | MPC · JPL |
| E | 2003 QZ90 | TNO | 6.7 | 157 km | single | 1 day | 25 Aug 2003 | 3 | Disc.: Cerro Tololo LoUTNOs, cubewano? | MPC · JPL |
| 3 | 2003 QB91 | TNO | 6.73 | 213 km | multiple | 2003–2018 | 14 Sep 2018 | 72 | Disc.: Cerro Tololo LoUTNOs, plutino | MPC · JPL |
| E | 2003 QC91 | TNO | 7.0 | 137 km | single | 59 days | 23 Oct 2003 | 5 | Disc.: Cerro Tololo LoUTNOs, cubewano? | MPC · JPL |
| 3 | 2003 QD91 | TNO | 7.3 | 115 km | multiple | 2003–2014 | 29 Jul 2014 | 12 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 3 | 2003 QE91 | TNO | 7.33 | 114 km | multiple | 2003–2021 | 08 Aug 2021 | 19 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 3 | 2003 QF91 | TNO | 7.39 | 111 km | multiple | 2003–2021 | 03 Oct 2021 | 18 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 4 | 2003 QG91 | TNO | 7.37 | 112 km | multiple | 2003–2021 | 12 Sep 2021 | 17 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 4 | 2003 QJ91 | TNO | 6.81 | 144 km | multiple | 2003–2021 | 12 Sep 2021 | 20 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 1 | 2003 QK91 | TNO | 7.3 | 131 km | multiple | 2003–2019 | 04 Sep 2019 | 54 | Disc.: Cerro Tololo LoUTNOs, SDO, BR-mag: 1.37; taxonomy: BR | MPC · JPL |
| 3 | 2003 QL91 | TNO | 7.01 | 132 km | multiple | 2003–2021 | 04 Oct 2021 | 59 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 3 | 2003 QM91 | TNO | 6.50 | 167 km | multiple | 2003–2020 | 15 Oct 2020 | 58 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 3 | 2003 QN91 | TNO | 7.3 | 115 km | multiple | 2003–2014 | 29 Jul 2014 | 15 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 3 | 2003 QO91 | TNO | 7.12 | 193 km | multiple | 2003–2021 | 05 Nov 2021 | 30 | Disc.: Cerro Tololo LoUTNOs, cubewano (hot) | MPC · JPL |
| 2 | 2003 QP91 | TNO | 7.4 | 120 km | multiple | 2003–2018 | 18 Oct 2018 | 27 | Disc.: Cerro Tololo LoUTNOs, res · 3:4 Alt.: 2013 RW155 | MPC · JPL |
| 3 | 2003 QQ91 | TNO | 7.78 | 143 km | multiple | 2003–2017 | 18 Sep 2017 | 42 | Disc.: Cerro Tololo LoUTNOs, cubewano (hot), BR-mag: 1.18 | MPC · JPL |
| 1 | 2003 QR91 | TNO | 6.6 | 207 km | multiple | 2003–2020 | 19 Aug 2020 | 106 | Disc.: Cerro Tololo LoUTNOs, other TNO, albedo: 0.054; binary: 189 km | MPC · JPL |
| 3 | 2003 QS91 | TNO | 7.7 | 96 km | multiple | 2003–2014 | 29 Jul 2014 | 13 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 3 | 2003 QT91 | TNO | 7.20 | 121 km | multiple | 2003–2021 | 12 Sep 2021 | 46 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| – | 2003 QU91 | TNO | 7.4 | 138 km | single | 58 days | 22 Oct 2003 | 7 | Disc.: Cerro Tololo LoUTNOs, other TNO | MPC · JPL |
| E | 2003 QV91 | TNO | 7.5 | 150 km | single | 61 days | 23 Oct 2003 | 7 | Disc.: Cerro Tololo LoUTNOs, plutino? | MPC · JPL |
| E | 2003 QW91 | TNO | 9.1 | 72 km | single | 1 day | 24 Aug 2003 | 3 | Disc.: Cerro Tololo LoUTNOs, plutino? | MPC · JPL |
| 2 | 2003 QX91 | TNO | 8.46 | 74 km | multiple | 2003–2021 | 03 Oct 2021 | 16 | Disc.: Cerro Tololo LoUTNOs, res · 4:7 | MPC · JPL |
| E | 2003 QY91 | TNO | 7.7 | 109 km | single | 1 day | 24 Aug 2003 | 3 | Disc.: Cerro Tololo LoUTNOs, SDO | MPC · JPL |
| 3 | 2003 QA92 | TNO | 6.77 | 184 km | multiple | 2003–2021 | 28 Sep 2021 | 153 | Disc.: Cerro Tololo LoUTNOs, other TNO, BR-mag: 1.67 | MPC · JPL |
| 0 | 2003 QJ92 | MBA-I | 17.96 | 760 m | multiple | 2003–2021 | 31 Oct 2021 | 128 | Disc.: Table Mountain Obs. | MPC · JPL |
| 1 | 2003 QL92 | MBA-M | 17.17 | 2.5 km | multiple | 2002–2021 | 10 Nov 2021 | 61 | Disc.: LINEAR Alt.: 2002 ES143 | MPC · JPL |
| 0 | 2003 QR92 | MBA-M | 16.7 | 1.9 km | multiple | 2003–2018 | 18 Mar 2018 | 107 | Disc.: NEAT Alt.: 2012 TT315 | MPC · JPL |
| 0 | 2003 QV92 | MBA-M | 17.2 | 1.1 km | multiple | 1995–2021 | 18 Jan 2021 | 142 | Disc.: NEAT Alt.: 2011 OE37 | MPC · JPL |
| 0 | 2003 QU93 | MBA-I | 17.17 | 1.1 km | multiple | 2003–2022 | 25 Jan 2022 | 166 | Disc.: AMOS | MPC · JPL |
| 0 | 2003 QS94 | MBA-M | 16.65 | 2.6 km | multiple | 2003–2021 | 28 Oct 2021 | 293 | Disc.: AMOS Alt.: 2007 RJ12, 2011 EQ61 | MPC · JPL |
| 2 | 2003 QO95 | MBA-M | 18.1 | 710 m | multiple | 2003–2020 | 10 Dec 2020 | 27 | Disc.: LPL/Spacewatch II Added on 17 January 2021 | MPC · JPL |
| 4 | 2003 QG96 | MCA | 19.0 | 670 m | single | 60 days | 29 Oct 2003 | 50 | Disc.: Spacewatch | MPC · JPL |
| 5 | 2003 QH96 | MCA | 19.9 | 580 m | single | 55 days | 22 Oct 2003 | 26 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QL96 | AMO | 21.48 | 190 m | multiple | 2003-2022 | 18 Nov 2022 | 171 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 QN96 | MBA-I | 18.3 | 650 m | multiple | 2003–2020 | 26 Jan 2020 | 45 | Disc.: NEAT Alt.: 2007 TC174 | MPC · JPL |
| 0 | 2003 QO96 | MBA-M | 17.1 | 1.6 km | multiple | 1998–2020 | 20 Oct 2020 | 128 | Disc.: NEAT Alt.: 2016 UT63 | MPC · JPL |
| 0 | 2003 QW96 | MBA-O | 17.5 | 1.8 km | multiple | 2003–2020 | 20 Sep 2020 | 30 | Disc.: LPL/Spacewatch II | MPC · JPL |
| 0 | 2003 QQ97 | MBA-O | 17.1 | 2.1 km | multiple | 2002–2020 | 18 Nov 2020 | 143 | Disc.: LPL/Spacewatch II | MPC · JPL |
| 2 | 2003 QT97 | MBA-M | 18.8 | 520 m | multiple | 2003–2019 | 22 Aug 2019 | 48 | Disc.: LPL/Spacewatch II Alt.: 2015 PZ155 | MPC · JPL |
| 3 | 2003 QC98 | MBA-O | 17.9 | 1.5 km | multiple | 2003–2019 | 27 Oct 2019 | 35 | Disc.: LPL/Spacewatch II Added on 22 July 2020 Alt.: 2014 WW92 | MPC · JPL |
| 1 | 2003 QE98 | MBA-I | 18.8 | 520 m | multiple | 2003–2020 | 05 Nov 2020 | 58 | Disc.: LPL/Spacewatch II Added on 19 October 2020 | MPC · JPL |
| 0 | 2003 QF98 | MBA-O | 16.7 | 2.5 km | multiple | 2003–2020 | 17 Oct 2020 | 52 | Disc.: LPL/Spacewatch II Added on 17 June 2021 Alt.: 2014 QD414, 2015 TN103 | MPC · JPL |
| 0 | 2003 QO98 | MBA-I | 18.4 | 620 m | multiple | 2003–2020 | 17 Nov 2020 | 60 | Disc.: LPL/Spacewatch II | MPC · JPL |
| 0 | 2003 QS98 | MBA-O | 16.97 | 2.2 km | multiple | 2003–2021 | 07 Feb 2021 | 68 | Disc.: LPL/Spacewatch II Added on 17 June 2021 | MPC · JPL |
| 0 | 2003 QT98 | MBA-M | 17.86 | 1.5 km | multiple | 2003–2021 | 08 Sep 2021 | 71 | Disc.: LPL/Spacewatch II Alt.: 2005 XF110 | MPC · JPL |
| 0 | 2003 QU98 | HIL | 16.5 | 2.8 km | multiple | 2003–2021 | 15 Jan 2021 | 84 | Disc.: LPL/Spacewatch II | MPC · JPL |
| 0 | 2003 QK100 | MBA-M | 17.65 | 1.2 km | multiple | 2003–2021 | 11 Nov 2021 | 40 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QX102 | MCA | 18.2 | 680 m | multiple | 2003–2020 | 10 Dec 2020 | 79 | Disc.: LINEAR Alt.: 2016 KB | MPC · JPL |
| 0 | 2003 QL104 | MBA-I | 17.15 | 1.1 km | multiple | 2003–2021 | 04 Aug 2021 | 193 | Disc.: Reedy Creek Obs. | MPC · JPL |
| 2 | 2003 QM104 | MBA-M | 17.3 | 1.0 km | multiple | 2003–2018 | 11 Apr 2018 | 53 | Disc.: NEAT | MPC · JPL |
| 1 | 2003 QV105 | MBA-M | 17.27 | 2.0 km | multiple | 2003–2021 | 26 Aug 2021 | 46 | Disc.: LINEAR Added on 17 June 2021 Alt.: 2021 JU16 | MPC · JPL |
| 0 | 2003 QG106 | MBA-I | 17.3 | 1.0 km | multiple | 2003–2020 | 21 Apr 2020 | 146 | Disc.: AMOS | MPC · JPL |
| 0 | 2003 QX107 | HUN | 18.83 | 510 m | multiple | 2003–2021 | 16 Apr 2021 | 62 | Disc.: Spacewatch Added on 9 March 2021 | MPC · JPL |
| 0 | 2003 QA108 | MCA | 16.7 | 1.9 km | multiple | 1994–2021 | 11 Jan 2021 | 456 | Disc.: AMOS | MPC · JPL |
| 0 | 2003 QG110 | MBA-O | 17.2 | 2.0 km | multiple | 2003–2021 | 18 Jan 2021 | 69 | Disc.: LPL/Spacewatch II Alt.: 2009 WK232 | MPC · JPL |
| 0 | 2003 QM110 | MBA-I | 18.6 | 570 m | multiple | 1999–2019 | 24 Aug 2019 | 85 | Disc.: Spacewatch | MPC · JPL |
| 2 | 2003 QP110 | MBA-M | 18.7 | 540 m | multiple | 2003–2021 | 15 Feb 2021 | 24 | Disc.: Spacewatch Added on 11 May 2021 Alt.: 2021 CC21 | MPC · JPL |
| 2 | 2003 QX111 | TNO | 6.95 | 434 km | multiple | 2003–2018 | 14 Sep 2018 | 121 | Disc.: Cerro Tololo LoUTNOs, plutino, albedo: 0.018 | MPC · JPL |
| 3 | 2003 QY111 | TNO | 7.13 | 125 km | multiple | 2003–2018 | 18 Oct 2018 | 36 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 3 | 2003 QZ111 | TNO | 7.18 | 122 km | multiple | 2003–2021 | 12 Sep 2021 | 78 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 3 | 2003 QB112 | TNO | 7.2 | 186 km | multiple | 2003–2014 | 27 Sep 2014 | 18 | Disc.: Cerro Tololo LoUTNOs, cubewano (hot) | MPC · JPL |
| 2 | 2003 QC112 | CEN | 8.7 | 101 km | multiple | 2003–2017 | 23 Sep 2017 | 33 | Disc.: Cerro Tololo | MPC · JPL |
| 1 | 2003 QD112 | CEN | 10.7 | 40 km | multiple | 2002–2007 | 11 Nov 2007 | 18 | Disc.: Cerro Tololo | MPC · JPL |
| 3 | 2003 QE112 | TNO | 6.46 | 170 km | multiple | 2003–2021 | 03 Oct 2021 | 16 | Disc.: Cerro Tololo LoUTNOs, cubewano (cold) | MPC · JPL |
| 0 | 2003 QG112 | MBA-I | 18.5 | 590 m | multiple | 2000–2020 | 20 Dec 2020 | 107 | Disc.: CINEOS Added on 19 October 2020 Alt.: 2015 DS87 | MPC · JPL |
| 0 | 2003 QJ112 | MCA | 17.2 | 1.5 km | multiple | 2003–2021 | 15 Jan 2021 | 195 | Disc.: AMOS | MPC · JPL |
| – | 2003 QM112 | TNO | 14.1 | 8.0 km | single | 54 days | 22 Oct 2003 | 9 | Disc.: Mauna Kea Obs. LoUTNOs, centaur | MPC · JPL |
| – | 2003 QN112 | CEN | 12.9 | 15 km | single | 54 days | 22 Oct 2003 | 16 | Disc.: Mauna Kea Obs. | MPC · JPL |
| E | 2003 QO112 | TNO | 11.9 | 23 km | single | 54 days | 22 Oct 2003 | 9 | Disc.: Mauna Kea Obs. LoUTNOs, centaur | MPC · JPL |
| – | 2003 QP112 | CEN | 12.7 | 16 km | single | 54 days | 22 Oct 2003 | 14 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 0 | 2003 QS112 | MBA-M | 17.5 | 940 m | multiple | 2003–2020 | 10 Dec 2020 | 46 | Disc.: NEAT | MPC · JPL |
| 3 | 2003 QX113 | TNO | 5.04 | 371 km | multiple | 2003–2021 | 12 Sep 2021 | 93 | Disc.: Mauna Kea Obs. LoUTNOs, SDO | MPC · JPL |
| E | 2003 QY113 | TNO | 6.7 | 157 km | single | 4 days | 04 Sep 2003 | 4 | Disc.: Mauna Kea Obs. LoUTNOs, cubewano? | MPC · JPL |
| 0 | 2003 QB115 | MBA-I | 17.8 | 820 m | multiple | 2003–2020 | 19 Jan 2020 | 141 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QF115 | MBA-M | 17.5 | 1.3 km | multiple | 1999–2020 | 18 Oct 2020 | 204 | Disc.: NEAT Alt.: 2016 TD20 | MPC · JPL |
| 0 | 2003 QR115 | MBA-O | 17.1 | 2.1 km | multiple | 2003–2020 | 02 Feb 2020 | 60 | Disc.: Mauna Kea Obs. Added on 22 July 2020 | MPC · JPL |
| 0 | 2003 QS115 | MBA-O | 17.4 | 1.8 km | multiple | 2003–2019 | 08 Aug 2019 | 32 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 0 | 2003 QY115 | MBA-O | 17.5 | 1.8 km | multiple | 2003–2021 | 17 Jan 2021 | 66 | Disc.: Mauna Kea Obs. Added on 22 July 2020 | MPC · JPL |
| 0 | 2003 QZ115 | MBA-M | 18.1 | 1.3 km | multiple | 2003–2020 | 13 May 2020 | 44 | Disc.: Mauna Kea Obs. Added on 22 July 2020 Alt.: 2015 ET67 | MPC · JPL |
| 2 | 2003 QB116 | MBA-I | 19.23 | 420 m | multiple | 2003–2021 | 28 Nov 2021 | 31 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 0 | 2003 QF116 | MBA-I | 18.45 | 610 m | multiple | 2003–2022 | 27 Jan 2022 | 101 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 0 | 2003 QJ116 | MBA-M | 17.5 | 1.8 km | multiple | 2003–2020 | 21 Apr 2020 | 62 | Disc.: Mauna Kea Obs. Added on 22 July 2020 | MPC · JPL |
| 1 | 2003 QK116 | MBA-I | 19.49 | 380 m | multiple | 2003–2021 | 08 Sep 2021 | 39 | Disc.: Mauna Kea Obs. Added on 30 September 2021 | MPC · JPL |
| 3 | 2003 QN116 | MBA-O | 17.1 | 2.1 km | multiple | 2003–2020 | 13 Oct 2020 | 27 | Disc.: Mauna Kea Obs. Added on 17 January 2021 | MPC · JPL |
| 0 | 2003 QS116 | MBA-M | 18.0 | 1.4 km | multiple | 2003–2019 | 08 Jan 2019 | 37 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 4 | 2003 QT116 | MBA-I | 18.9 | 490 m | multiple | 2003–2017 | 29 Sep 2017 | 19 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 1 | 2003 QV116 | MBA-I | 19.2 | 430 m | multiple | 2003–2019 | 29 Oct 2019 | 35 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 3 | 2003 QX116 | MBA-M | 18.5 | 840 m | multiple | 2003–2021 | 09 Dec 2021 | 38 | Disc.: Mauna Kea Obs. Added on 24 December 2021 | MPC · JPL |
| 0 | 2003 QH117 | MBA-I | 19.0 | 470 m | multiple | 2003–2021 | 11 Sep 2021 | 35 | Disc.: Mauna Kea Obs. Added on 30 September 2021 Alt.: 2017 KM44 | MPC · JPL |
| 2 | 2003 QU117 | MBA-M | 19.0 | 470 m | multiple | 2003–2020 | 06 Dec 2020 | 27 | Disc.: Cerro Tololo Added on 19 October 2020 | MPC · JPL |
| 1 | 2003 QZ117 | MBA-M | 18.6 | 800 m | multiple | 2003–2020 | 14 Sep 2020 | 26 | Disc.: Cerro Tololo Added on 17 January 2021 | MPC · JPL |
| 2 | 2003 QB118 | MBA-O | 17.6 | 1.7 km | multiple | 2003–2019 | 24 Aug 2019 | 24 | Disc.: Cerro Tololo Added on 17 January 2021 | MPC · JPL |
| 0 | 2003 QN118 | MBA-O | 17.17 | 2.0 km | multiple | 2003–2021 | 28 Oct 2021 | 51 | Disc.: Cerro Tololo Added on 19 October 2020 | MPC · JPL |
| 0 | 2003 QQ118 | MBA-O | 17.01 | 2.2 km | multiple | 2003–2021 | 15 Apr 2021 | 118 | Disc.: Cerro Tololo Alt.: 2006 DP98, 2013 RY23 | MPC · JPL |
| 0 | 2003 QU118 | MBA-O | 17.66 | 1.6 km | multiple | 2003–2021 | 26 Nov 2021 | 43 | Disc.: Cerro Tololo Alt.: 2006 CG79, 2009 SE207 | MPC · JPL |
| 1 | 2003 QV118 | MBA-M | 18.3 | 920 m | multiple | 2003–2021 | 06 Jan 2021 | 81 | Disc.: Cerro Tololo Added on 17 January 2021 | MPC · JPL |
| 0 | 2003 QY118 | MBA-O | 17.9 | 1.5 km | multiple | 2003–2021 | 12 Feb 2021 | 26 | Disc.: Cerro Tololo Added on 11 May 2021 Alt.: 2003 QM125 | MPC · JPL |
| 0 | 2003 QZ118 | MBA-I | 18.4 | 620 m | multiple | 2002–2021 | 19 Mar 2021 | 49 | Disc.: Cerro Tololo Added on 5 November 2021 Alt.: 2010 BA123 | MPC · JPL |
| 3 | 2003 QE120 | MBA-O | 18.0 | 1.4 km | multiple | 2003–2018 | 05 Oct 2018 | 23 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QG120 | MBA-O | 17.25 | 2.0 km | multiple | 2003–2021 | 31 May 2021 | 81 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 2 | 2003 QJ120 | HIL | 16.6 | 2.7 km | multiple | 2003–2017 | 26 Apr 2017 | 20 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QK120 | MBA-I | 19.3 | 410 m | multiple | 2003–2019 | 29 Sep 2019 | 61 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QL120 | MBA-I | 17.59 | 900 m | multiple | 2003–2021 | 28 Nov 2021 | 119 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QO120 | MBA-I | 18.03 | 740 m | multiple | 2003–2021 | 03 Apr 2021 | 131 | Disc.: NEAT | MPC · JPL |
| 1 | 2003 QQ120 | MBA-I | 18.1 | 710 m | multiple | 2003–2018 | 29 Nov 2018 | 34 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QU120 | MBA-M | 17.1 | 1.1 km | multiple | 2003–2021 | 08 Jan 2021 | 141 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QX120 | MBA-M | 16.8 | 2.4 km | multiple | 2003–2020 | 16 May 2020 | 84 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QY120 | MBA-M | 17.33 | 1.9 km | multiple | 2003–2021 | 27 Nov 2021 | 130 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QC121 | MBA-I | 18.3 | 650 m | multiple | 2003–2020 | 09 Dec 2020 | 70 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QE121 | MBA-I | 18.4 | 620 m | multiple | 2003–2021 | 17 Jan 2021 | 49 | Disc.: AMOS | MPC · JPL |
| 0 | 2003 QG121 | MBA-M | 18.02 | 1.0 km | multiple | 1999–2022 | 27 Jan 2022 | 75 | Disc.: Spacewatch Alt.: 1999 TN74 | MPC · JPL |
| 0 | 2003 QJ121 | MBA-I | 18.5 | 590 m | multiple | 2003–2020 | 17 Jun 2020 | 57 | Disc.: Cerro Tololo | MPC · JPL |
| 1 | 2003 QK121 | MBA-M | 18.1 | 1.0 km | multiple | 2003–2020 | 15 Oct 2020 | 67 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QL121 | MBA-I | 18.1 | 710 m | multiple | 2003–2020 | 06 Dec 2020 | 93 | Disc.: CINEOS | MPC · JPL |
| 0 | 2003 QN121 | MBA-O | 16.9 | 2.3 km | multiple | 2001–2018 | 12 Apr 2018 | 36 | Disc.: Cerro Tololo | MPC · JPL |
| 1 | 2003 QO121 | MBA-I | 18.2 | 680 m | multiple | 2003–2015 | 08 Nov 2015 | 37 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QP121 | MBA-O | 16.71 | 2.5 km | multiple | 2003–2021 | 26 Nov 2021 | 45 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QQ121 | MBA-M | 17.9 | 780 m | multiple | 2003–2020 | 08 Oct 2020 | 61 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QU121 | MBA-M | 18.22 | 950 m | multiple | 2003–2022 | 04 Jan 2022 | 57 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QV121 | MBA-I | 18.7 | 540 m | multiple | 2003–2019 | 27 Sep 2019 | 58 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QW121 | MBA-M | 17.92 | 1.5 km | multiple | 2003–2021 | 02 Oct 2021 | 48 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QX121 | MBA-M | 17.68 | 1.6 km | multiple | 2003–2021 | 17 Jun 2021 | 40 | Disc.: Cerro Tololo | MPC · JPL |
| 1 | 2003 QY121 | MBA-I | 19.4 | 390 m | multiple | 2003–2018 | 20 Jan 2018 | 33 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 0 | 2003 QZ121 | MBA-O | 17.6 | 1.7 km | multiple | 2003–2017 | 27 May 2017 | 30 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QA122 | MBA-I | 18.3 | 650 m | multiple | 2003–2020 | 14 Feb 2020 | 56 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QB122 | MBA-I | 18.65 | 550 m | multiple | 2003–2021 | 11 May 2021 | 61 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 0 | 2003 QC122 | MBA-I | 18.94 | 480 m | multiple | 2003–2021 | 30 Nov 2021 | 37 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QD122 | MBA-M | 18.50 | 1.1 km | multiple | 2003–2021 | 08 Sep 2021 | 36 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 0 | 2003 QE122 | MBA-M | 17.7 | 1.2 km | multiple | 2003–2021 | 06 Jan 2021 | 160 | Disc.: NEAT | MPC · JPL |
| 1 | 2003 QF122 | MCA | 19.1 | 450 m | multiple | 2003–2019 | 04 Jul 2019 | 34 | Disc.: Berg. Gladbach | MPC · JPL |
| 1 | 2003 QG122 | MBA-O | 17.0 | 2.2 km | multiple | 2003–2020 | 17 Dec 2020 | 44 | Disc.: NEAT | MPC · JPL |
| 3 | 2003 QH122 | MBA-M | 17.3 | 1.0 km | multiple | 2003–2020 | 23 Nov 2020 | 55 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QK122 | MBA-I | 18.49 | 600 m | multiple | 2003–2021 | 15 Apr 2021 | 90 | Disc.: AMOS | MPC · JPL |
| 0 | 2003 QM122 | MBA-M | 17.2 | 2.0 km | multiple | 2003–2020 | 22 Apr 2020 | 70 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 0 | 2003 QN122 | MBA-I | 18.4 | 620 m | multiple | 2003–2020 | 20 Oct 2020 | 61 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QO122 | MBA-M | 17.8 | 820 m | multiple | 2003–2021 | 18 Jan 2021 | 69 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QP122 | MBA-M | 17.5 | 940 m | multiple | 2003–2020 | 06 Dec 2020 | 98 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QQ122 | MBA-M | 17.1 | 1.6 km | multiple | 2003–2020 | 17 Dec 2020 | 114 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QR122 | MBA-O | 16.7 | 2.5 km | multiple | 2003–2020 | 07 Dec 2020 | 59 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QU122 | MBA-I | 18.47 | 600 m | multiple | 2003–2021 | 09 Nov 2021 | 124 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QV122 | MBA-M | 17.67 | 1.6 km | multiple | 2003–2021 | 10 Aug 2021 | 73 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QW122 | MBA-I | 17.87 | 790 m | multiple | 2003–2021 | 09 Jul 2021 | 92 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QX122 | MBA-I | 18.3 | 650 m | multiple | 2003–2020 | 10 Dec 2020 | 62 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QA123 | MBA-I | 18.19 | 680 m | multiple | 2003–2021 | 16 Apr 2021 | 50 | Disc.: CINEOS | MPC · JPL |
| 2 | 2003 QE123 | MBA-I | 18.8 | 520 m | multiple | 2003–2018 | 02 Oct 2018 | 39 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QF123 | MBA-I | 18.29 | 650 m | multiple | 2003–2021 | 11 May 2021 | 65 | Disc.: NEAT | MPC · JPL |
| 1 | 2003 QG123 | HUN | 18.8 | 520 m | multiple | 1998–2019 | 21 Dec 2019 | 41 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QH123 | MBA-M | 18.10 | 710 m | multiple | 2003–2022 | 25 Jan 2022 | 44 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 0 | 2003 QJ123 | MBA-M | 18.2 | 680 m | multiple | 2003–2020 | 24 Oct 2020 | 43 | Disc.: Cerro Tololo | MPC · JPL |
| 2 | 2003 QK123 | MBA-M | 18.4 | 620 m | multiple | 2003–2019 | 04 Jul 2019 | 30 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QL123 | MBA-M | 17.9 | 1.5 km | multiple | 2003–2019 | 08 Feb 2019 | 40 | Disc.: Cerro Tololo Alt.: 2015 GV3 | MPC · JPL |
| 1 | 2003 QM123 | MBA-I | 18.6 | 570 m | multiple | 2003–2020 | 14 Dec 2020 | 46 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QP123 | MBA-O | 17.2 | 2.0 km | multiple | 2003–2020 | 12 Dec 2020 | 74 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QQ123 | MBA-O | 17.1 | 2.1 km | multiple | 2003–2019 | 23 Sep 2019 | 45 | Disc.: CINEOS | MPC · JPL |
| 0 | 2003 QS123 | MBA-M | 17.41 | 1.8 km | multiple | 2003–2019 | 04 Feb 2019 | 49 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QW123 | MBA-I | 18.16 | 690 m | multiple | 2003–2021 | 08 Apr 2021 | 63 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QX123 | MBA-M | 18.13 | 1.3 km | multiple | 2003–2021 | 03 Oct 2021 | 86 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QY123 | MBA-O | 17.02 | 2.2 km | multiple | 2003–2021 | 01 Dec 2021 | 47 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QZ123 | HIL | 15.8 | 3.9 km | multiple | 1995–2021 | 04 Jan 2021 | 81 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 QA124 | MBA-I | 18.7 | 540 m | multiple | 2003–2021 | 17 Jan 2021 | 40 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 0 | 2003 QB124 | MBA-O | 16.9 | 2.3 km | multiple | 2003–2019 | 06 Oct 2019 | 29 | Disc.: Cerro Tololo | MPC · JPL |
| 0 | 2003 QC124 | MBA-I | 18.7 | 540 m | multiple | 2003–2020 | 21 Jun 2020 | 51 | Disc.: Mauna Kea Obs. | MPC · JPL |
| 0 | 2003 QD124 | MBA-O | 16.66 | 2.6 km | multiple | 1998–2021 | 03 Dec 2021 | 108 | Disc.: Spacewatch Added on 22 July 2020 | MPC · JPL |
| 0 | 2003 QE124 | MBA-I | 18.4 | 620 m | multiple | 2003–2020 | 29 Feb 2020 | 47 | Disc.: MLS Added on 22 July 2020 | MPC · JPL |
| 0 | 2003 QF124 | MBA-O | 17.3 | 1.9 km | multiple | 2003–2020 | 20 Oct 2020 | 39 | Disc.: MLS Added on 22 July 2020 | MPC · JPL |
| 0 | 2003 QG124 | MBA-O | 17.7 | 1.6 km | multiple | 2003–2019 | 20 Oct 2019 | 36 | Disc.: Pan-STARRS Added on 22 July 2020 | MPC · JPL |
| 0 | 2003 QH124 | MBA-M | 17.93 | 1.4 km | multiple | 2003–2021 | 28 Sep 2021 | 49 | Disc.: Cerro Tololo Added on 22 July 2020 | MPC · JPL |
| 0 | 2003 QJ124 | MBA-M | 17.96 | 1.4 km | multiple | 2003–2021 | 10 Sep 2021 | 44 | Disc.: Pan-STARRS Added on 22 July 2020 | MPC · JPL |
| 0 | 2003 QK124 | MBA-O | 17.1 | 2.1 km | multiple | 2003–2020 | 15 Sep 2020 | 40 | Disc.: Cerro Tololo Added on 22 July 2020 | MPC · JPL |
| 0 | 2003 QN124 | MBA-O | 17.6 | 1.7 km | multiple | 2003–2019 | 02 Nov 2019 | 46 | Disc.: Cerro Tololo Added on 22 July 2020 | MPC · JPL |
| 0 | 2003 QO124 | MBA-O | 17.39 | 1.9 km | multiple | 2003–2019 | 27 Sep 2019 | 130 | Disc.: Pan-STARRS Added on 22 July 2020 Alt.: 2014 TS108 | MPC · JPL |
| 3 | 2003 QP124 | MBA-O | 17.3 | 1.9 km | multiple | 2003–2018 | 15 Oct 2018 | 31 | Disc.: Cerro Tololo Added on 22 July 2020 | MPC · JPL |
| 0 | 2003 QQ124 | MBA-M | 17.9 | 1.5 km | multiple | 2003–2020 | 13 May 2020 | 31 | Disc.: Pan-STARRS Added on 22 July 2020 | MPC · JPL |
| 0 | 2003 QR124 | MBA-M | 18.3 | 920 m | multiple | 2002–2020 | 20 Jul 2020 | 37 | Disc.: Cerro Tololo Added on 22 July 2020 | MPC · JPL |
| 1 | 2003 QS124 | MBA-I | 18.9 | 490 m | multiple | 2002–2020 | 22 Aug 2020 | 35 | Disc.: Cerro Tololo Added on 19 October 2020 | MPC · JPL |
| 0 | 2003 QT124 | MBA-M | 18.0 | 1.1 km | multiple | 2003–2020 | 07 Sep 2020 | 59 | Disc.: Cerro Tololo Added on 19 October 2020 Alt.: 2011 KT17 | MPC · JPL |
| 0 | 2003 QU124 | MBA-M | 18.6 | 800 m | multiple | 2003–2020 | 17 Sep 2020 | 57 | Disc.: Cerro Tololo Added on 19 October 2020 | MPC · JPL |
| 0 | 2003 QV124 | MBA-M | 17.8 | 1.5 km | multiple | 2003–2020 | 28 Feb 2020 | 40 | Disc.: MLS Added on 19 October 2020 | MPC · JPL |
| 0 | 2003 QW124 | MBA-I | 18.31 | 650 m | multiple | 2003–2021 | 09 Apr 2021 | 59 | Disc.: Spacewatch Added on 19 October 2020 | MPC · JPL |
| 4 | 2003 QX124 | MCA | 19.5 | 370 m | multiple | 2003–2016 | 22 Sep 2016 | 26 | Disc.: NEAT Added on 19 October 2020 | MPC · JPL |
| 0 | 2003 QA125 | MBA-M | 17.96 | 760 m | multiple | 2003–2022 | 25 Jan 2022 | 54 | Disc.: NEAT Added on 17 January 2021 | MPC · JPL |
| 0 | 2003 QB125 | MBA-O | 16.9 | 2.3 km | multiple | 2003–2020 | 08 Dec 2020 | 102 | Disc.: NEAT Added on 17 January 2021 Alt.: 2019 MU14 | MPC · JPL |
| 1 | 2003 QC125 | MBA-I | 18.9 | 490 m | multiple | 2003–2020 | 01 Feb 2020 | 30 | Disc.: MLS Added on 17 January 2021 | MPC · JPL |
| 1 | 2003 QD125 | MBA-M | 18.3 | 650 m | multiple | 2003–2020 | 06 Dec 2020 | 47 | Disc.: Cerro Tololo Added on 17 January 2021 | MPC · JPL |
| 0 | 2003 QE125 | MBA-M | 17.92 | 1.1 km | multiple | 2003–2021 | 13 Oct 2021 | 60 | Disc.: Cerro Tololo Added on 17 January 2021 | MPC · JPL |
| 0 | 2003 QF125 | MBA-M | 17.3 | 1.0 km | multiple | 2003–2021 | 09 Jan 2021 | 64 | Disc.: NEAT Added on 17 January 2021 | MPC · JPL |
| 3 | 2003 QJ125 | HIL | 16.8 | 2.4 km | multiple | 2003–2020 | 11 Dec 2020 | 23 | Disc.: Cerro Tololo Added on 9 March 2021 | MPC · JPL |
| 2 | 2003 QK125 | MBA-M | 18.9 | 700 m | multiple | 2003–2020 | 13 Sep 2020 | 27 | Disc.: Cerro Tololo Added on 9 March 2021 | MPC · JPL |
| 1 | 2003 QL125 | MBA-M | 18.2 | 680 m | multiple | 2003–2020 | 17 Nov 2020 | 26 | Disc.: Cerro Tololo Added on 11 May 2021 | MPC · JPL |
| 0 | 2003 QO125 | MBA-M | 18.02 | 1.4 km | multiple | 2003–2021 | 06 Nov 2021 | 88 | Disc.: Cerro Tololo Added on 17 June 2021 | MPC · JPL |
| 0 | 2003 QP125 | MBA-M | 17.71 | 1.6 km | multiple | 2003–2021 | 13 Jul 2021 | 54 | Disc.: Spacewatch Added on 17 June 2021 | MPC · JPL |
| 0 | 2003 QQ125 | MBA-O | 17.7 | 1.6 km | multiple | 2003–2021 | 08 May 2021 | 32 | Disc.: MLS Added on 17 June 2021 | MPC · JPL |
| 1 | 2003 QR125 | MBA-M | 18.3 | 920 m | multiple | 2003–2016 | 13 Jun 2016 | 20 | Disc.: NEAT Added on 21 August 2021 | MPC · JPL |
| 0 | 2003 QS125 | MBA-I | 18.9 | 490 m | multiple | 2003–2021 | 08 Jul 2021 | 39 | Disc.: MLS Added on 21 August 2021 | MPC · JPL |
| 0 | 2003 QT125 | MBA-O | 17.67 | 1.6 km | multiple | 2002–2018 | 13 Jul 2018 | 36 | Disc.: Cerro Tololo Added on 21 August 2021 | MPC · JPL |
| 1 | 2003 QU125 | MBA-M | 18.55 | 1.1 km | multiple | 2003–2021 | 28 Oct 2021 | 47 | Disc.: Cerro Tololo Added on 30 September 2021 | MPC · JPL |
| 0 | 2003 QX125 | MBA-I | 18.79 | 520 m | multiple | 1997–2021 | 12 Sep 2021 | 85 | Disc.: MLS Added on 30 September 2021 | MPC · JPL |
| 0 | 2003 QY125 | MBA-M | 17.08 | 2.1 km | multiple | 2003–2022 | 06 Jan 2022 | 152 | Disc.: NEAT Added on 30 September 2021 | MPC · JPL |
| 0 | 2003 QA126 | MBA-M | 18.09 | 1.0 km | multiple | 2003–2021 | 30 Oct 2021 | 55 | Disc.: Spacewatch Added on 30 September 2021 | MPC · JPL |
| 0 | 2003 QB126 | MBA-I | 19.09 | 450 m | multiple | 2002–2021 | 09 May 2021 | 24 | Disc.: Pan-STARRS Added on 5 November 2021 | MPC · JPL |
| 0 | 2003 QC126 | MBA-M | 17.37 | 1.4 km | multiple | 2003–2022 | 04 Jan 2022 | 96 | Disc.: NEAT Added on 5 November 2021 | MPC · JPL |
| 0 | 2003 QD126 | MBA-O | 16.53 | 2.8 km | multiple | 2003–2021 | 04 Dec 2021 | 68 | Disc.: Spacewatch Added on 5 November 2021 | MPC · JPL |
| 0 | 2003 QE126 | MBA-I | 18.92 | 490 m | multiple | 2003–2021 | 09 Nov 2021 | 51 | Disc.: No observations Added on 5 November 2021 | MPC · JPL |
| 0 | 2003 QG126 | MBA-O | 17.82 | 1.5 km | multiple | 2003–2020 | 26 Jan 2020 | 36 | Disc.: MLS Added on 24 December 2021 | MPC · JPL |
| 2 | 2003 QH126 | MBA-M | 18.1 | 1.3 km | multiple | 2003–2021 | 07 Sep 2021 | 26 | Disc.: Cerro Tololo Obs. Added on 24 December 2021 | MPC · JPL |
| 0 | 2003 QJ126 | MBA-M | 17.7 | 1.2 km | multiple | 2003–2021 | 26 Nov 2021 | 45 | Disc.: Cerro Tololo Obs. Added on 29 January 2022 | MPC · JPL |

## R

| U | Designation | Class | Physical | Physical | Observations | Observations | Observations | Observations | Description and notes | Ref |
| U | Designation | Class | H | D | Opp. | Arc | Last | Used | Description and notes | Ref |
| 6 | 2003 RL | MCA | 20.4 | 350 m | single | 31 days | 03 Oct 2003 | 38 | Disc.: LINEAR | MPC · JPL |
| 1 | 2003 RV | MBA-I | 18.4 | 620 m | multiple | 2003–2020 | 11 May 2020 | 131 | Disc.: LINEAR Alt.: 2010 JK66, 2010 PR73 | MPC · JPL |
| 0 | 2003 RS1 | APO | 21.7 | 160 m | multiple | 2003–2017 | 27 Jul 2017 | 280 | Disc.: LINEAR Potentially hazardous object | MPC · JPL |
| 5 | 2003 RE2 | AMO | 23.0 | 89 m | single | 46 days | 19 Oct 2003 | 49 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 RY2 | MCA | 18.16 | 690 m | multiple | 2003–2021 | 10 Nov 2021 | 138 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 RC3 | MBA-I | 18.09 | 720 m | multiple | 2002–2021 | 11 May 2021 | 105 | Disc.: LINEAR Alt.: 2010 GS132, 2010 PX82, 2018 RO30 | MPC · JPL |
| 5 | 2003 RB5 | APO | 21.2 | 200 m | single | 15 days | 19 Sep 2003 | 237 | Disc.: LINEAR Potentially hazardous object | MPC · JPL |
| 7 | 2003 RD5 | AMO | 23.4 | 74 m | single | 17 days | 18 Sep 2003 | 21 | Disc.: LINEAR | MPC · JPL |
| – | 2003 RE5 | MCA | 22.5 | 94 m | single | 1 day | 05 Sep 2003 | 12 | Disc.: LPL/Spacewatch II | MPC · JPL |
| 1 | 2003 RY5 | MCA | 17.2 | 2.2 km | multiple | 2003–2021 | 18 Jan 2021 | 169 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 RZ5 | MCA | 17.31 | 1.9 km | multiple | 2003–2022 | 05 Jan 2022 | 291 | Disc.: AMOS | MPC · JPL |
| 1 | 2003 RK7 | MBA-M | 17.9 | 1.1 km | multiple | 2003–2020 | 14 Dec 2020 | 238 | Disc.: CINEOS | MPC · JPL |
| 1 | 2003 RL7 | MBA-M | 17.6 | 900 m | multiple | 2002–2019 | 26 Jul 2019 | 87 | Disc.: CINEOS | MPC · JPL |
| 0 | 2003 RS8 | MCA | 17.2 | 1.1 km | multiple | 2000–2021 | 16 Jan 2021 | 163 | Disc.: LINEAR Alt.: 2000 AE4 | MPC · JPL |
| 0 | 2003 RJ9 | MBA-O | 16.3 | 3.1 km | multiple | 2002–2021 | 10 Jan 2021 | 96 | Disc.: Spacewatch Alt.: 2016 AY139 | MPC · JPL |
| 0 | 2003 RM9 | MBA-O | 16.30 | 3.1 km | multiple | 2003–2022 | 06 Jan 2022 | 326 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 RH10 | MBA-O | 17.1 | 2.1 km | multiple | 2003–2021 | 16 Jan 2021 | 158 | Disc.: Table Mountain Obs. Alt.: 2008 OR25 | MPC · JPL |
| 0 | 2003 RL10 | AMO | 19.4 | 470 m | multiple | 2003–2007 | 15 Jun 2007 | 167 | Disc.: LINEAR | MPC · JPL |
| 1 | 2003 RW10 | AMO | 19.2 | 510 m | multiple | 2003–2019 | 19 Nov 2019 | 108 | Disc.: LONEOS | MPC · JPL |
| 0 | 2003 RM11 | Asteroid | 18.1 | 1.3 km | multiple | 2003–2020 | 26 Jul 2020 | 67 | Disc.: NEAT MCA at MPC | MPC · JPL |
| 0 | 2003 RQ11 | MBA-M | 17.3 | 1.5 km | multiple | 2003–2020 | 15 Dec 2020 | 220 | Disc.: Table Mountain Obs. | MPC · JPL |
| 0 | 2003 RS11 | MBA-M | 17.32 | 1.9 km | multiple | 2003–2021 | 09 Nov 2021 | 101 | Disc.: Table Mountain Obs. Alt.: 2012 SQ36 | MPC · JPL |
| 3 | 2003 RU11 | ATE | 25.5 | 28 m | single | 4 days | 17 Sep 2003 | 31 | Disc.: LINEAR | MPC · JPL |
| 0 | 2003 RV11 | MCA | 18.09 | 720 m | multiple | 2003–2022 | 26 Jan 2022 | 157 | Disc.: NEAT | MPC · JPL |
| 1 | 2003 RW$_{11}$ | APO | 18.7 | 1.5 km | multiple | 2003–2016 | 24 Sep 2016 | 158 | Disc.: Table Mountain Obs. | MPC · JPL |
| 1 | 2003 RX11 | MCA | 19.1 | 450 m | multiple | 2003–2021 | 18 Jan 2021 | 131 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 RQ13 | MBA-M | 16.6 | 2.0 km | multiple | 2003–2020 | 18 Jul 2020 | 215 | Disc.: NEAT | MPC · JPL |
| 1 | 2003 RW14 | MBA-M | 17.0 | 1.7 km | multiple | 2003–2021 | 05 Jan 2021 | 226 | Disc.: NEAT | MPC · JPL |
| 1 | 2003 RE15 | MBA-M | 16.9 | 1.2 km | multiple | 2003–2021 | 11 Jan 2021 | 228 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 RJ15 | MBA-M | 17.1 | 1.6 km | multiple | 2003–2021 | 12 Jan 2021 | 222 | Disc.: AMOS | MPC · JPL |
| 2 | 2003 RB16 | MCA | 17.9 | 780 m | multiple | 2003–2021 | 17 Jan 2021 | 104 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 RW16 | MBA-M | 16.8 | 1.8 km | multiple | 2003–2021 | 08 Jan 2021 | 234 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 RZ16 | MBA-M | 17.14 | 1.6 km | multiple | 2003–2021 | 25 Nov 2021 | 95 | Disc.: NEAT Alt.: 2015 EB73 | MPC · JPL |
| 0 | 2003 RF17 | MBA-M | 17.77 | 1.6 km | multiple | 1999–2021 | 24 Nov 2021 | 120 | Disc.: NEAT Alt.: 2012 RE21 | MPC · JPL |
| 1 | 2003 RA23 | MBA-O | 17.60 | 1.7 km | multiple | 2003–2019 | 28 Nov 2019 | 46 | Disc.: Table Mountain Added on 9 March 2021 Alt.: 2019 TJ17 | MPC · JPL |
| 0 | 2003 RF25 | MBA-M | 17.2 | 1.1 km | multiple | 2003–2021 | 21 Jan 2021 | 110 | Disc.: NEAT Alt.: 2011 QO65 | MPC · JPL |
| 1 | 2003 RT27 | MBA-I | 19.4 | 390 m | multiple | 2003–2021 | 16 May 2021 | 74 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 RA28 | MBA-I | 17.70 | 860 m | multiple | 2003–2021 | 24 Nov 2021 | 155 | Disc.: NEAT | MPC · JPL |
| 0 | 2003 RC28 | MBA-I | 18.79 | 520 m | multiple | 2003–2021 | 30 Jun 2021 | 61 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 RD28 | MBA-M | 17.69 | 1.6 km | multiple | 2003–2021 | 27 Nov 2021 | 95 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 RE28 | MBA-O | 16.9 | 2.3 km | multiple | 2003–2019 | 03 Oct 2019 | 55 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 RG28 | MBA-O | 16.7 | 2.5 km | multiple | 2003–2021 | 09 Jan 2021 | 85 | Disc.: LPL/Spacewatch II Alt.: 2010 AF135 | MPC · JPL |
| 0 | 2003 RH28 | MBA-O | 17.1 | 2.1 km | multiple | 2003–2021 | 16 Jan 2021 | 62 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 RN28 | MBA-M | 17.49 | 1.8 km | multiple | 2003–2021 | 30 Jul 2021 | 81 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 RO28 | MBA-M | 17.77 | 1.6 km | multiple | 2003–2021 | 02 Oct 2021 | 62 | Disc.: Spacewatch | MPC · JPL |
| 1 | 2003 RR28 | MBA-M | 17.9 | 780 m | multiple | 2003–2021 | 17 Jan 2021 | 32 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 RS28 | MBA-M | 18.31 | 920 m | multiple | 2003–2021 | 30 Nov 2021 | 58 | Disc.: Spacewatch | MPC · JPL |
| 0 | 2003 RT28 | MBA-O | 15.8 | 3.9 km | multiple | 2003–2020 | 23 Jan 2020 | 49 | Disc.: LPL/Spacewatch II Added on 13 September 2020 | MPC · JPL |