List of unnumbered minor planets: 2004 R (0–199)

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This is a partial list of unnumbered minor planets for principal provisional designations assigned during 1–15 September 2004. Since this period yielded a high number of provisional discoveries, it is further split into several standalone pages. As of February 2022, a total of 433 bodies remain unnumbered for this period.[1][2] 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

R[edit]

U Designation Class Physical Observations Description and notes Ref
H D Opp. Arc Last Used
0 2004 RC MBA-I 18.91 490 m multiple 2004–2021 02 Jun 2021 37 Disc.: Table Mountain Obs. MPC · JPL
0 2004 RS MCA 17.52 930 m multiple 2004–2022 25 Jan 2022 72 Disc.: LONEOS MPC · JPL
0 2004 RA1 MBA-M 17.88 1.1 km multiple 2004–2021 27 Nov 2021 124 Disc.: George Obs.
Alt.: 2017 TC3		 MPC · JPL
0 2004 RG1 MCA 16.6 2.0 km multiple 1982–2021 08 Jun 2021 198 Disc.: NEAT MPC · JPL
1 2004 RW1 MCA 18.1 710 m multiple 2004–2018 10 Jul 2018 73 Disc.: LINEAR
Alt.: 2018 MK6		 MPC · JPL
0 2004 RM2 MBA-I 18.09 720 m multiple 2004–2019 30 Nov 2019 82 Disc.: NEAT MPC · JPL
2 2004 RV2 AMO 20.7 260 m multiple 2004–2020 22 Mar 2020 121 Disc.: LINEAR MPC · JPL
5 2004 RW2 APO 24.4 47 m single 11 days 17 Sep 2004 64 Disc.: LINEAR MPC · JPL
0 2004 RC4 MBA-I 17.44 970 m multiple 2004–2021 01 Jul 2021 191 Disc.: NEAT MPC · JPL
0 2004 RF4 MBA-M 18.1 1.0 km multiple 2004–2017 16 Aug 2017 36 Disc.: NEAT MPC · JPL
0 2004 RM4 MBA-I 17.9 780 m multiple 2004–2020 07 Dec 2020 158 Disc.: NEAT
Alt.: 2007 NC4, 2010 KZ8, 2013 HT16		 MPC · JPL
0 2004 RN4 MBA-M 16.46 1.5 km multiple 2004–2022 17 Jan 2022 297 Disc.: NEAT MPC · JPL
0 2004 RQ4 MBA-I 17.48 950 m multiple 2004–2021 13 Apr 2021 193 Disc.: NEAT MPC · JPL
0 2004 RJ5 MBA-M 17.02 1.7 km multiple 2000–2021 23 Oct 2021 256 Disc.: NEAT
Alt.: 2015 BZ438		 MPC · JPL
0 2004 RL5 MBA-I 17.5 940 m multiple 2003–2020 26 Feb 2020 139 Disc.: NEAT MPC · JPL
0 2004 RD6 MBA-I 17.33 1.0 km multiple 2003–2021 29 Apr 2021 127 Disc.: NEAT MPC · JPL
0 2004 RM6 MCA 18.1 710 m multiple 2004–2020 21 Jun 2020 96 Disc.: NEAT MPC · JPL
0 2004 RR6 MBA-O 16.05 3.4 km multiple 2004–2021 05 Dec 2021 159 Disc.: NEAT
Alt.: 2015 PZ306		 MPC · JPL
1 2004 RK7 MBA-M 18.18 690 m multiple 2004–2021 01 Dec 2021 53 Disc.: NEAT
Alt.: 2021 RJ26		 MPC · JPL
0 2004 RF8 MBA-I 18.46 600 m multiple 2004–2021 30 Nov 2021 153 Disc.: Altschwendt Obs.
Alt.: 2011 UP317		 MPC · JPL
0 2004 RW8 MBA-M 16.4 2.9 km multiple 1995–2020 23 Apr 2020 222 Disc.: Goodricke-Pigott Obs.
Alt.: 2013 RV18		 MPC · JPL
0 2004 RH9 MCA 16.99 1.2 km multiple 2004–2021 02 Nov 2021 93 Disc.: LINEAR
Alt.: 2008 LR16		 MPC · JPL
0 2004 RJ9 AMO 19.67 400 m multiple 2004-2023 07 Jul 2023 68, Disc.: LINEAR MPC · JPL
2 2004 RL9 MCA 19.3 410 m multiple 2004–2016 08 Jan 2016 76 Disc.: LINEAR
Alt.: 2015 VB121		 MPC · JPL
2 2004 RM9 MCA 19.3 410 m multiple 2004–2020 19 Aug 2020 51 Disc.: LINEAR MPC · JPL
0 2004 RP9 MBA-I 17.1 1.1 km multiple 2004–2020 15 Feb 2020 186 Disc.: LINEAR MPC · JPL
1 2004 RQ9 HUN 18.2 680 m multiple 2004–2020 05 Jan 2020 143 Disc.: LINEAR
Alt.: 2013 BN17		 MPC · JPL
– 2004 RT9 MBA-M 17.4 980 m single 9 days 15 Sep 2004 16 Disc.: LINEAR MPC · JPL
0 2004 RV9 MCA 17.6 1.7 km multiple 2004–2019 24 Jan 2019 107 Disc.: LINEAR
Alt.: 2010 AP74		 MPC · JPL
0 2004 RZ9 MCA 19.34 400 m multiple 2004–2021 01 Oct 2021 56 Disc.: LINEAR MPC · JPL
0 2004 RC10 MCA 18.0 1.4 km multiple 2004–2018 13 Aug 2018 80 Disc.: LINEAR MPC · JPL
0 2004 RJ10 MCA 17.70 1.2 km multiple 2004–2021 08 Sep 2021 125 Disc.: LINEAR MPC · JPL
0 2004 RL10 HUN 18.74 530 m multiple 2004–2021 16 Apr 2021 66 Disc.: Spacewatch MPC · JPL
1 2004 RM10 MCA 18.4 620 m multiple 2004–2021 18 Jan 2021 98 Disc.: NEAT MPC · JPL
– 2004 RP10 MBA-O 18.2 1.3 km single 10 days 17 Sep 2004 25 Disc.: Spacewatch MPC · JPL
4 2004 RQ10 AMO 20.9 230 m single 72 days 19 Nov 2004 548 Disc.: LINEAR
Potentially hazardous object		 MPC · JPL
1 2004 RW10 APO 20.9 230 m multiple 2004–2015 06 Nov 2015 75 Disc.: LINEAR
Potentially hazardous object		 MPC · JPL
1 2004 RY10 APO 21.1 210 m multiple 2004–2020 17 Apr 2020 114 Disc.: Apache Point
Potentially hazardous object		 MPC · JPL
– 2004 RZ10 MCA 19.3 410 m single 16 days 24 Sep 2004 67 Disc.: LINEAR MPC · JPL
5 2004 RB11 AMO 23.7 65 m single 70 days 17 Nov 2004 62 Disc.: LINEAR MPC · JPL
8 2004 RC11 APO 23.6 68 m single 28 days 06 Oct 2004 49 Disc.: LINEAR MPC · JPL
– 2004 RD11 MBA-M 18.3 650 m single 5 days 13 Sep 2004 19 Disc.: LINEAR MPC · JPL
0 2004 RV11 MBA-M 18.00 1.1 km multiple 2004–2021 09 Dec 2021 123 Disc.: NEAT
Alt.: 2016 FU25		 MPC · JPL
1 2004 RW11 MBA-O 17.43 2.4 km multiple 2004–2021 11 Apr 2021 147 Disc.: Goodricke-Pigott Obs.
Alt.: 2009 WD266		 MPC · JPL
1 2004 RP12 MBA-O 16.9 2.3 km multiple 2004–2017 29 Jan 2017 113 Disc.: LINEAR MPC · JPL
0 2004 RR13 MBA-I 17.88 790 m multiple 2004–2021 24 Sep 2021 138 Disc.: George Obs. MPC · JPL
0 2004 RK14 MBA-M 18.11 1.0 km multiple 2004–2021 01 Nov 2021 151 Disc.: SSS MPC · JPL
1 2004 RU14 MBA-I 18.0 750 m multiple 2004–2019 12 Dec 2019 80 Disc.: SSS MPC · JPL
1 2004 RW14 MBA-I 18.2 680 m multiple 2002–2020 22 Mar 2020 64 Disc.: SSS
Alt.: 2011 QL90		 MPC · JPL
2 2004 RE15 MBA-M 17.8 1.2 km multiple 2004–2017 20 Nov 2017 85 Disc.: SSS
Alt.: 2017 SN1		 MPC · JPL
– 2004 RQ15 MBA-M 16.9 1.2 km single 8 days 15 Sep 2004 8 Disc.: LINEAR MPC · JPL
0 2004 RM16 MBA-M 17.22 1.1 km multiple 2004–2021 08 Dec 2021 140 Disc.: LINEAR MPC · JPL
0 2004 RF17 MBA-M 18.33 910 m multiple 2004–2021 07 Jul 2021 59 Disc.: Spacewatch MPC · JPL
0 2004 RV17 MBA-O 16.5 2.8 km multiple 2004–2020 15 Dec 2020 135 Disc.: Spacewatch
Alt.: 2012 DB75		 MPC · JPL
2 2004 RZ17 MBA-M 18.5 590 m multiple 2004–2021 08 Dec 2021 40 Disc.: Spacewatch MPC · JPL
0 2004 RL18 MBA-O 16.32 3.0 km multiple 2002–2022 06 Jan 2022 145 Disc.: LINEAR
Alt.: 2013 EZ53		 MPC · JPL
1 2004 RQ18 MBA-M 17.4 1.8 km multiple 2004–2020 16 Feb 2020 77 Disc.: Spacewatch
Alt.: 2018 SC6		 MPC · JPL
0 2004 RY18 MBA-I 18.69 540 m multiple 2004–2019 28 Nov 2019 57 Disc.: Spacewatch MPC · JPL
2 2004 RN19 MBA-M 18.0 1.4 km multiple 2002–2013 23 Sep 2013 41 Disc.: Spacewatch
Alt.: 2013 SB11		 MPC · JPL
0 2004 RZ19 MBA-M 17.45 960 m multiple 2004–2022 06 Jan 2022 62 Disc.: LINEAR MPC · JPL
– 2004 RS20 MBA-I 18.9 490 m single 5 days 12 Sep 2004 10 Disc.: Spacewatch MPC · JPL
1 2004 RC22 MBA-I 18.4 620 m multiple 2004–2020 21 Jun 2020 78 Disc.: Spacewatch
Alt.: 2014 SA258, 2014 UM206		 MPC · JPL
0 2004 RD23 MBA-I 17.7 860 m multiple 2004–2021 18 Jan 2021 123 Disc.: Spacewatch
Alt.: 2008 ST55		 MPC · JPL
0 2004 RE23 MBA-M 17.91 780 m multiple 2004–2021 10 Nov 2021 42 Disc.: Spacewatch MPC · JPL
0 2004 RS23 MBA-M 17.16 2.1 km multiple 2004–2021 03 May 2021 101 Disc.: Uccle Obs. MPC · JPL
0 2004 RU23 MBA-O 16.96 2.3 km multiple 2004–2022 26 Jan 2022 229 Disc.: LINEAR MPC · JPL
– 2004 RZ23 MCA 19.4 550 m single 9 days 17 Sep 2004 29 Disc.: LINEAR MPC · JPL
0 2004 RA24 MCA 17.79 1.2 km multiple 2004–2019 05 Feb 2019 108 Disc.: LINEAR MPC · JPL
1 2004 RD24 MCA 17.1 1.6 km multiple 2004–2017 06 Nov 2017 77 Disc.: SSS MPC · JPL
– 2004 RH24 MCA 18.6 570 m single 10 days 18 Sep 2004 19 Disc.: LINEAR MPC · JPL
0 2004 RO24 MCA 18.07 720 m multiple 2004–2021 08 Aug 2021 152 Disc.: LINEAR
Alt.: 2011 QA18		 MPC · JPL
1 2004 RR24 MBA-I 17.9 780 m multiple 2000–2019 23 Oct 2019 107 Disc.: KLENOT MPC · JPL
0 2004 RT24 MBA-I 17.4 980 m multiple 1997–2021 11 Jun 2021 262 Disc.: KLENOT MPC · JPL
0 2004 RZ24 MBA-M 17.77 1.2 km multiple 2004–2021 10 Oct 2021 120 Disc.: St. Veran Obs. MPC · JPL
0 2004 RJ25 MBA-I 17.4 980 m multiple 2004–2021 16 Jan 2021 51 Disc.: SSS
Alt.: 2018 CZ22		 MPC · JPL
3 2004 RN25 HUN 18.6 570 m multiple 2004–2020 24 Oct 2020 48 Disc.: LINEAR
Alt.: 2020 SM16		 MPC · JPL
1 2004 RS25 AMO 20.2 320 m multiple 2004–2010 15 Apr 2010 137 Disc.: Spacewatch MPC · JPL
2 2004 RY26 MBA-I 18.4 620 m multiple 2004–2015 25 Apr 2015 35 Disc.: NEAT
Alt.: 2008 RJ96, 2015 HS145		 MPC · JPL
0 2004 RL27 MBA-M 16.5 2.8 km multiple 1995–2020 12 Apr 2020 115 Disc.: NEAT
Alt.: 2011 EK9		 MPC · JPL
3 2004 RQ29 MBA-O 16.9 2.3 km multiple 2004–2010 26 Apr 2010 20 Disc.: LINEAR
Alt.: 2010 HU127		 MPC · JPL
1 2004 RO30 MBA-I 18.3 650 m multiple 1993–2019 05 Oct 2019 61 Disc.: LINEAR MPC · JPL
0 2004 RQ30 MBA-I 18.71 540 m multiple 2004–2021 14 Jun 2021 88 Disc.: LINEAR MPC · JPL
0 2004 RF31 MBA-M 17.0 1.7 km multiple 2004–2019 26 Feb 2019 66 Disc.: LINEAR MPC · JPL
0 2004 RB32 MBA-O 16.9 2.3 km multiple 2004–2019 06 Apr 2019 144 Disc.: LINEAR
Alt.: 2015 OM77		 MPC · JPL
0 2004 RN33 MBA-I 17.7 860 m multiple 2001–2019 16 Dec 2019 144 Disc.: LINEAR
Alt.: 2015 PE67, 2017 BN46		 MPC · JPL
0 2004 RU35 MBA-M 17.57 1.3 km multiple 2000–2021 02 Aug 2021 69 Disc.: LINEAR MPC · JPL
0 2004 RU36 MBA-M 17.08 1.6 km multiple 2000–2022 04 Jan 2022 231 Disc.: LINEAR MPC · JPL
0 2004 RS37 MBA-M 17.43 1.4 km multiple 2004–2021 10 Aug 2021 113 Disc.: LINEAR
Alt.: 2015 BK440		 MPC · JPL
0 2004 RJ38 MBA-O 17.41 1.8 km multiple 2004–2021 04 Dec 2021 132 Disc.: LINEAR MPC · JPL
0 2004 RS38 MBA-O 17.1 2.1 km multiple 2004–2020 19 Oct 2020 143 Disc.: Spacewatch
Added on 13 September 2020
Alt.: 2014 DY68		 MPC · JPL
0 2004 RU38 MBA-I 18.66 550 m multiple 2004–2021 07 Apr 2021 41 Disc.: Spacewatch MPC · JPL
1 2004 RU39 MCA 18.9 490 m multiple 2001–2020 24 Dec 2020 60 Disc.: Spacewatch MPC · JPL
0 2004 RV39 MBA-I 18.56 580 m multiple 2004–2021 15 Apr 2021 84 Disc.: Spacewatch MPC · JPL
0 2004 RY39 MBA-M 18.03 1.0 km multiple 2004–2021 03 Oct 2021 100 Disc.: Spacewatch
Added on 21 August 2021		 MPC · JPL
0 2004 RH40 MBA-I 18.80 520 m multiple 2004–2021 11 Oct 2021 97 Disc.: Spacewatch MPC · JPL
– 2004 RA41 MCA 19.6 360 m single 4 days 11 Sep 2004 10 Disc.: Spacewatch MPC · JPL
1 2004 RJ41 MBA-I 18.3 650 m multiple 2004–2019 27 Sep 2019 55 Disc.: Spacewatch
Alt.: 2008 TN136		 MPC · JPL
0 2004 RQ41 MBA-I 18.3 650 m multiple 2001–2020 26 Jan 2020 59 Disc.: Spacewatch MPC · JPL
0 2004 RS41 MBA-M 17.4 1.8 km multiple 1995–2020 26 Jan 2020 67 Disc.: Spacewatch
Alt.: 2018 VS102		 MPC · JPL
0 2004 RZ41 MBA-M 17.32 1.9 km multiple 2004–2021 08 Jun 2021 49 Disc.: Spacewatch
Alt.: 2013 VV22		 MPC · JPL
1 2004 RP43 MBA-I 18.4 620 m multiple 2004–2019 06 Dec 2019 125 Disc.: LINEAR
Alt.: 2008 VO74		 MPC · JPL
0 2004 RR43 MBA-M 17.17 2.0 km multiple 1995–2021 17 Apr 2021 122 Disc.: Spacewatch
Alt.: 1995 QN11, 2013 PV12		 MPC · JPL
0 2004 RV44 MBA-I 17.7 860 m multiple 2004–2019 09 Jul 2019 92 Disc.: LINEAR
Alt.: 2015 FM299		 MPC · JPL
2 2004 RX44 MBA-I 17.8 820 m multiple 2004–2019 29 Nov 2019 111 Disc.: LINEAR MPC · JPL
0 2004 RV46 MBA-I 17.8 820 m multiple 2004–2021 18 Jan 2021 70 Disc.: LINEAR MPC · JPL
– 2004 RG48 MBA-M 17.8 1.2 km single 13 days 21 Sep 2004 22 Disc.: LINEAR MPC · JPL
0 2004 RF49 MBA-M 17.27 1.5 km multiple 2004–2022 07 Jan 2022 241 Disc.: LINEAR MPC · JPL
0 2004 RT49 MBA-I 18.19 680 m multiple 2004–2021 09 May 2021 204 Disc.: LINEAR MPC · JPL
0 2004 RU50 MBA-I 18.4 620 m multiple 2004–2020 21 Jun 2020 113 Disc.: LINEAR MPC · JPL
0 2004 RY51 MBA-I 17.86 800 m multiple 2004–2021 14 May 2021 172 Disc.: LINEAR
Alt.: 2004 RY344, 2004 SG60, 2011 OM32		 MPC · JPL
0 2004 RN52 MBA-M 17.92 1.1 km multiple 2004–2022 06 Jan 2022 117 Disc.: LINEAR MPC · JPL
0 2004 RL53 MBA-M 17.70 860 m multiple 2000–2022 06 Jan 2022 116 Disc.: LINEAR
Alt.: 2000 TN9		 MPC · JPL
1 2004 RO53 MBA-I 17.8 820 m multiple 2004–2020 14 Dec 2020 40 Disc.: LINEAR MPC · JPL
0 2004 RU53 MBA-I 18.52 590 m multiple 2004–2021 25 Nov 2021 145 Disc.: LINEAR
Alt.: 2014 ON93		 MPC · JPL
1 2004 RF54 MBA-I 17.9 780 m multiple 2004–2018 16 Sep 2018 36 Disc.: LINEAR MPC · JPL
0 2004 RE55 MBA-I 18.63 560 m multiple 1997–2021 09 May 2021 101 Disc.: LINEAR MPC · JPL
1 2004 RA59 MBA-O 16.5 2.8 km multiple 2004–2021 04 Jan 2021 63 Disc.: LINEAR MPC · JPL
0 2004 RN61 MBA-I 17.9 780 m multiple 2004–2019 05 Nov 2019 129 Disc.: LINEAR
Alt.: 2015 NA25		 MPC · JPL
2 2004 RD62 MBA-I 18.7 540 m multiple 2004–2014 24 Nov 2014 94 Disc.: LINEAR
Alt.: 2014 UM52		 MPC · JPL
1 2004 RT62 MBA-I 18.1 710 m multiple 2004–2020 26 Jan 2020 124 Disc.: LINEAR
Alt.: 2011 QA28		 MPC · JPL
0 2004 RW63 MBA-M 17.55 1.3 km multiple 2004–2021 01 Nov 2021 132 Disc.: LINEAR
Alt.: 2017 SK118		 MPC · JPL
0 2004 RH64 MBA-O 16.34 3.0 km multiple 2004–2022 05 Jan 2022 174 Disc.: LINEAR MPC · JPL
– 2004 RJ64 MBA-I 17.7 860 m single 37 days 18 Sep 2004 19 Disc.: LINEAR MPC · JPL
0 2004 RS64 MBA-O 16.77 2.5 km multiple 1999–2022 24 Jan 2022 130 Disc.: LINEAR
Alt.: 2014 KA89		 MPC · JPL
0 2004 RN67 MBA-I 18.0 750 m multiple 2004–2020 21 Apr 2020 59 Disc.: LINEAR MPC · JPL
0 2004 RO68 MBA-M 17.90 780 m multiple 2004–2021 27 Nov 2021 106 Disc.: LINEAR MPC · JPL
– 2004 RW68 MBA-M 18.3 650 m single 5 days 13 Sep 2004 18 Disc.: LINEAR MPC · JPL
0 2004 RQ69 MBA-M 17.79 1.2 km multiple 2004–2021 28 Nov 2021 105 Disc.: LINEAR
Alt.: 2017 SG150		 MPC · JPL
0 2004 RZ69 MBA-M 18.07 1.0 km multiple 2004–2021 09 Dec 2021 104 Disc.: LINEAR
Alt.: 2013 WC17		 MPC · JPL
9 2004 RA70 Asteroid 19.05 900 m single 1 day 09 Sep 2004 12 Disc.: LINEAR
Added on 21 August 2021
MCA at MPC		 MPC · JPL
0 2004 RX70 MBA-I 18.40 620 m multiple 2000–2021 15 Apr 2021 65 Disc.: LINEAR MPC · JPL
– 2004 RC71 MBA-I 18.8 520 m single 15 days 23 Sep 2004 10 Disc.: LINEAR MPC · JPL
0 2004 RM71 MBA-M 18.16 980 m multiple 2004–2021 09 Nov 2021 121 Disc.: LINEAR MPC · JPL
0 2004 RC72 MBA-O 17.2 2.0 km multiple 2004–2020 15 Dec 2020 155 Disc.: LINEAR MPC · JPL
0 2004 RW72 MBA-M 17.73 1.2 km multiple 2004–2021 30 Oct 2021 136 Disc.: LINEAR MPC · JPL
0 2004 RO73 MBA-I 18.51 590 m multiple 2004–2021 15 Apr 2021 46 Disc.: LINEAR
Alt.: 2007 JL34		 MPC · JPL
0 2004 RO75 MBA-M 17.67 1.2 km multiple 2004–2021 03 Dec 2021 185 Disc.: LINEAR MPC · JPL
4 2004 RP77 MCA 17.9 780 m single 69 days 20 Oct 2004 34 Disc.: LINEAR MPC · JPL
0 2004 RZ79 MCA 18.47 600 m multiple 2004–2022 07 Jan 2022 341 Disc.: LINEAR MPC · JPL
7 2004 RC80 AMO 24.4 47 m single 10 days 18 Sep 2004 54 Disc.: LINEAR MPC · JPL
1 2004 RM80 MBA-I 18.1 710 m multiple 2004–2019 15 Nov 2019 86 Disc.: LINEAR
Alt.: 2008 VG61		 MPC · JPL
1 2004 RQ80 MBA-I 18.2 680 m multiple 1960–2019 02 Dec 2019 102 Disc.: Palomar Obs.
Alt.: 1960 SU		 MPC · JPL
0 2004 RF81 MBA-I 18.1 710 m multiple 2004–2018 17 Jun 2018 67 Disc.: LINEAR MPC · JPL
0 2004 RW82 MBA-M 17.72 1.2 km multiple 2004–2021 02 Oct 2021 92 Disc.: LINEAR
Alt.: 2016 EO294		 MPC · JPL
0 2004 RX82 MBA-I 18.1 710 m multiple 2000–2021 12 Jan 2021 93 Disc.: LINEAR MPC · JPL
0 2004 RA83 MBA-M 17.83 1.1 km multiple 2004–2021 08 Sep 2021 143 Disc.: LINEAR
Alt.: 2017 UZ13		 MPC · JPL
0 2004 RG83 MBA-O 16.57 2.7 km multiple 2004–2021 31 Oct 2021 221 Disc.: LINEAR
Alt.: 2010 OM23, 2015 MB57		 MPC · JPL
0 2004 RK83 MBA-M 17.74 1.2 km multiple 2004–2021 10 Jul 2021 73 Disc.: LINEAR MPC · JPL
– 2004 RX83 MCA 19.3 410 m single 31 days 08 Oct 2004 32 Disc.: NEAT MPC · JPL
1 2004 RE84 APO 21.9 150 m multiple 2004–2020 27 Apr 2020 205 Disc.: LINEAR
Potentially hazardous object		 MPC · JPL
0 2004 RF84 APO 18.4 740 m multiple 2004–2020 20 Nov 2020 436 Disc.: LINEAR
Potentially hazardous object		 MPC · JPL
1 2004 RG84 HUN 19.4 390 m multiple 2004–2019 01 Nov 2019 164 Disc.: LINEAR
Alt.: 2009 SH16		 MPC · JPL
1 2004 RH84 MCA 19.3 410 m multiple 2004–2017 16 Dec 2017 208 Disc.: LINEAR MPC · JPL
0 2004 RS84 HUN 18.27 660 m multiple 2004–2021 12 Nov 2021 116 Disc.: NEAT MPC · JPL
0 2004 RU84 HUN 18.84 510 m multiple 2004–2021 31 Mar 2021 100 Disc.: LINEAR
Alt.: 2011 GS65		 MPC · JPL
0 2004 RA85 MBA-M 18.24 950 m multiple 2000–2021 08 Nov 2021 66 Disc.: LINEAR
Alt.: 2012 HF109		 MPC · JPL
1 2004 RB85 MCA 17.6 900 m multiple 2004–2020 02 Apr 2020 89 Disc.: LINEAR MPC · JPL
0 2004 RD85 MBA-M 17.74 1.6 km multiple 2004–2021 08 May 2021 57 Disc.: St. Veran Obs. MPC · JPL
0 2004 RE85 MBA-O 16.3 3.1 km multiple 2004–2020 24 Jan 2020 115 Disc.: Berg. Gladbach MPC · JPL
0 2004 RJ85 MBA-I 18.1 710 m multiple 1993–2020 24 Jan 2020 137 Disc.: Berg. Gladbach
Alt.: 2011 PN5		 MPC · JPL
1 2004 RK85 MBA-M 18.2 680 m multiple 2004–2020 15 Aug 2020 82 Disc.: Berg. Gladbach MPC · JPL
0 2004 RP85 MBA-O 17.0 2.2 km multiple 2004–2021 18 Jan 2021 103 Disc.: Spacewatch
Alt.: 2009 SZ311, 2014 SC317, 2016 AZ57		 MPC · JPL
1 2004 RR85 MBA-I 18.3 650 m multiple 2003–2019 03 Jan 2019 174 Disc.: NEAT
Alt.: 2011 SL7		 MPC · JPL
0 2004 RY85 MBA-I 18.2 680 m multiple 2004–2019 20 Dec 2019 79 Disc.: SSS MPC · JPL
0 2004 RJ86 MBA-O 17.4 1.8 km multiple 2004–2020 30 Jan 2020 86 Disc.: LINEAR
Alt.: 2014 VM11		 MPC · JPL
0 2004 RR86 MBA-O 17.12 2.1 km multiple 2004–2021 03 Nov 2021 35 Disc.: LINEAR MPC · JPL
0 2004 RD87 MCA 18.58 570 m multiple 2004–2022 07 Jan 2022 127 Disc.: NEAT
Alt.: 2014 RC25		 MPC · JPL
1 2004 RV87 MBA-I 18.2 680 m multiple 2004–2020 12 Dec 2020 134 Disc.: NEAT MPC · JPL
0 2004 RW87 MBA-M 17.4 1.4 km multiple 2000–2019 08 Feb 2019 96 Disc.: NEAT MPC · JPL
0 2004 RD88 MBA-I 19.25 420 m multiple 2004–2022 25 Jan 2022 35 Disc.: Spacewatch MPC · JPL
0 2004 RH88 MBA-I 17.30 1.0 km multiple 2004–2021 09 May 2021 193 Disc.: NEAT MPC · JPL
0 2004 RQ90 MBA-I 17.99 750 m multiple 2004–2021 12 Jun 2021 67 Disc.: LINEAR MPC · JPL
0 2004 RO91 MBA-M 18.31 920 m multiple 2004–2021 27 Sep 2021 89 Disc.: LINEAR
Alt.: 2017 RE112		 MPC · JPL
0 2004 RJ92 MBA-O 17.31 1.9 km multiple 2004–2022 26 Jan 2022 126 Disc.: LINEAR
Alt.: 2015 TV310		 MPC · JPL
0 2004 RO93 MCA 18.1 710 m multiple 2004–2019 26 Nov 2019 152 Disc.: LINEAR MPC · JPL
0 2004 RJ94 MBA-M 17.96 1.1 km multiple 2004–2021 30 Jun 2021 51 Disc.: LINEAR MPC · JPL
1 2004 RR96 MBA-M 17.3 1.0 km multiple 2004–2020 10 Sep 2020 76 Disc.: NEAT
Alt.: 2016 PB18		 MPC · JPL
0 2004 RJ97 MBA-M 17.50 1.3 km multiple 1999–2021 27 Nov 2021 212 Disc.: NEAT
Alt.: 2016 HG6		 MPC · JPL
– 2004 RM97 MBA-M 17.4 980 m single 37 days 18 Sep 2004 26 Disc.: LINEAR MPC · JPL
1 2004 RS97 MBA-O 17.8 1.5 km multiple 1999–2019 24 Oct 2019 108 Disc.: LINEAR
Alt.: 2014 RX28		 MPC · JPL
0 2004 RC98 MBA-I 18.2 680 m multiple 2004–2021 05 Jan 2021 160 Disc.: LINEAR MPC · JPL
0 2004 RE98 MBA-I 18.30 650 m multiple 2004–2021 03 May 2021 66 Disc.: LINEAR MPC · JPL
0 2004 RK98 MBA-M 18.21 960 m multiple 2004–2021 09 Nov 2021 134 Disc.: LINEAR MPC · JPL
1 2004 RQ98 MBA-I 17.4 980 m multiple 2004–2020 24 Jan 2020 131 Disc.: LINEAR
Alt.: 2011 QX33		 MPC · JPL
1 2004 RV98 MBA-M 17.4 1.4 km multiple 2004–2019 08 Jan 2019 63 Disc.: LINEAR MPC · JPL
0 2004 RX102 MBA-M 17.69 860 m multiple 2004–2021 09 Nov 2021 64 Disc.: LINEAR
Alt.: 2021 QE26		 MPC · JPL
0 2004 RZ102 MBA-M 18.11 1.0 km multiple 2004–2021 25 Nov 2021 92 Disc.: LINEAR MPC · JPL
0 2004 RG103 MBA-O 16.8 2.4 km multiple 2004–2021 11 Jan 2021 101 Disc.: NEAT
Alt.: 2009 QK25		 MPC · JPL
4 2004 RL103 MCA 19.4 390 m multiple 2004–2017 25 Oct 2017 34 Disc.: LINEAR MPC · JPL
0 2004 RS104 MBA-I 17.9 780 m multiple 2004–2020 27 Feb 2020 105 Disc.: NEAT MPC · JPL
0 2004 RL106 MBA-M 17.11 1.6 km multiple 2004–2021 20 Nov 2021 206 Disc.: NEAT MPC · JPL
0 2004 RB107 MBA-M 17.42 1.8 km multiple 2004–2021 12 May 2021 94 Disc.: Apache Point
Alt.: 2009 WD119		 MPC · JPL
0 2004 RK107 MBA-M 18.05 1.0 km multiple 2002–2021 09 Nov 2021 91 Disc.: LINEAR
Alt.: 2006 CL74		 MPC · JPL
1 2004 RO107 MBA-I 18.0 750 m multiple 2004–2019 25 Nov 2019 99 Disc.: LINEAR
Alt.: 2008 UB197		 MPC · JPL
0 2004 RX108 MBA-I 18.6 570 m multiple 2004–2020 10 Nov 2020 92 Disc.: Spacewatch MPC · JPL
0 2004 RZ108 MBA-M 18.47 850 m multiple 2004–2021 31 Oct 2021 82 Disc.: Spacewatch
Alt.: 2021 PS21		 MPC · JPL
0 2004 RJ109 MBA-M 18.24 670 m multiple 2000–2021 30 Nov 2021 88 Disc.: LINEAR MPC · JPL
– 2004 RO109 HUN 20.0 300 m single 6 days 13 Sep 2004 9 Disc.: Spacewatch MPC · JPL
4 2004 RQ109 AMO 20.6 270 m single 75 days 23 Nov 2004 43 Disc.: LINEAR MPC · JPL
2 2004 RR109 Asteroid 17.4 1.8 km multiple 2004–2016 22 Sep 2016 97 Disc.: Spacewatch
MCA at MPC		 MPC · JPL
1 2004 RS109 AMO 18.9 590 m multiple 2004–2018 11 Aug 2018 308 Disc.: Črni Vrh Obs. MPC · JPL
1 2004 RT109 Asteroid 18.7 1.0 km multiple 2004–2018 10 Oct 2018 216 Disc.: KLENOT
MCA at MPC		 MPC · JPL
6 2004 RU109 APO 26.4 19 m single 2 days 12 Sep 2004 50 Disc.: LINEAR MPC · JPL
0 2004 RV109 MCA 17.39 1.9 km multiple 2004–2021 11 Nov 2021 150 Disc.: LINEAR
Alt.: 2009 FZ54		 MPC · JPL
1 2004 RY109 APO 19.0 560 m multiple 2004–2020 28 Jan 2020 147 Disc.: LINEAR
Potentially hazardous object		 MPC · JPL
2 2004 RD110 MBA-M 17.2 1.1 km multiple 2004–2021 26 Nov 2021 40 Disc.: LONEOS MPC · JPL
1 2004 RX110 MBA-M 17.4 2.4 km multiple 2004–2020 25 Jan 2020 139 Disc.: Goodricke-Pigott Obs. MPC · JPL
0 2004 RG111 MBA-O 17.64 1.7 km multiple 2004–2022 07 Jan 2022 72 Disc.: Spacewatch MPC · JPL
1 2004 RJ111 MBA-O 17.3 1.9 km multiple 2004–2020 17 Dec 2020 78 Disc.: LINEAR MPC · JPL
7 2004 RN111 APO 25.0 36 m single 6 days 17 Sep 2004 46 Disc.: LINEAR
AMO at MPC		 MPC · JPL
2 2004 RO111 ATE 23.3 78 m multiple 2004–2020 10 Sep 2020 69 Disc.: LINEAR MPC · JPL
0 2004 RP111 Asteroid 18.21 1.3 km multiple 2004–2022 25 Jan 2022 99 Disc.: LINEAR
MCA at MPC		 MPC · JPL
0 2004 RC112 MBA-M 17.2 2.0 km multiple 2004–2018 09 Nov 2018 81 Disc.: George Obs.
Alt.: 2004 RQ344		 MPC · JPL
0 2004 RP113 MBA-M 16.29 2.3 km multiple 2004–2021 02 Jun 2021 103 Disc.: NEAT
Alt.: 2016 AM163		 MPC · JPL
0 2004 RW113 MBA-I 17.73 850 m multiple 2004–2021 12 May 2021 71 Disc.: NEAT
Alt.: 2011 ML1		 MPC · JPL
4 2004 RB114 MBA-M 17.7 1.6 km multiple 2004–2015 22 Jan 2015 22 Disc.: NEAT
Alt.: 2015 BY486		 MPC · JPL
0 2004 RD115 MBA-I 18.0 750 m multiple 2004–2019 25 Sep 2019 85 Disc.: Spacewatch
Alt.: 2008 TC55		 MPC · JPL
0 2004 RO115 MBA-M 17.6 1.3 km multiple 2004–2020 16 May 2020 46 Disc.: Spacewatch MPC · JPL
0 2004 RR115 MBA-O 17.2 2.0 km multiple 2004–2020 16 Oct 2020 38 Disc.: Spacewatch MPC · JPL
0 2004 RD116 MBA-M 17.71 1.6 km multiple 2004–2021 07 Apr 2021 52 Disc.: Spacewatch
Alt.: 2005 YZ248, 2009 UE75		 MPC · JPL
0 2004 RP116 MBA-O 17.19 2.0 km multiple 2003–2021 03 Oct 2021 96 Disc.: Spacewatch
Alt.: 2016 UU83		 MPC · JPL
1 2004 RQ116 MBA-I 19.85 320 m multiple 2004–2021 29 Nov 2021 33 Disc.: Spacewatch MPC · JPL
1 2004 RS116 MBA-O 17.20 2.0 km multiple 2004–2021 30 Oct 2021 89 Disc.: Spacewatch
Added on 21 August 2021
Alt.: 2010 NN69		 MPC · JPL
0 2004 RC117 MBA-O 17.3 1.9 km multiple 2004–2019 26 Sep 2019 58 Disc.: Spacewatch
Alt.: 2009 SC309, 2014 SJ12		 MPC · JPL
0 2004 RD117 MBA-I 18.3 650 m multiple 2004–2019 21 Sep 2019 122 Disc.: Spacewatch MPC · JPL
0 2004 RF117 MBA-I 19.3 410 m multiple 2004–2019 29 Sep 2019 34 Disc.: Spacewatch MPC · JPL
0 2004 RG117 MBA-O 16.7 2.5 km multiple 1999–2021 09 Jan 2021 136 Disc.: Spacewatch
Alt.: 2014 RE28, 2015 XJ382		 MPC · JPL
0 2004 RK117 MBA-I 18.39 620 m multiple 2004–2021 08 Sep 2021 59 Disc.: Spacewatch MPC · JPL
0 2004 RL117 MBA-I 18.95 480 m multiple 2004–2021 11 May 2021 47 Disc.: Spacewatch
Alt.: 2014 HP140		 MPC · JPL
0 2004 RP117 MBA-M 18.41 840 m multiple 2004–2023 11 Feb 2023 56 Disc.: Spacewatch
Added on 5 November 2021
Alt.: 2017 UE51		 MPC · JPL
0 2004 RQ117 MBA-M 17.3 1.5 km multiple 2004–2020 19 Apr 2020 74 Disc.: Spacewatch
Alt.: 2015 BQ171, 2017 OM3		 MPC · JPL
0 2004 RU117 MBA-M 17.4 1.8 km multiple 2004–2021 08 Jun 2021 55 Disc.: Spacewatch MPC · JPL
0 2004 RX117 MBA-M 17.3 1.5 km multiple 2004–2020 16 May 2020 70 Disc.: Spacewatch MPC · JPL
0 2004 RF118 MBA-O 17.6 1.7 km multiple 2004–2020 08 Nov 2020 41 Disc.: Spacewatch MPC · JPL
0 2004 RG118 MBA-M 18.53 580 m multiple 2004–2021 09 Nov 2021 41 Disc.: Spacewatch
Added on 21 August 2021		 MPC · JPL
0 2004 RL118 MBA-O 16.39 2.9 km multiple 1996–2021 26 Oct 2021 135 Disc.: Spacewatch
Alt.: 2015 PJ147, 2017 UV50		 MPC · JPL
0 2004 RN118 MBA-M 17.32 1.9 km multiple 1995–2021 03 May 2021 83 Disc.: Spacewatch MPC · JPL
0 2004 RA119 MBA-O 16.14 3.3 km multiple 2004–2021 24 Nov 2021 168 Disc.: NEAT
Alt.: 2007 HO13, 2010 OM67		 MPC · JPL
6 2004 RC119 MBA-M 17.3 1.5 km multiple 2004–2013 28 Nov 2013 15 Disc.: Spacewatch
Alt.: 2013 WS12		 MPC · JPL
0 2004 RO119 MBA-I 18.73 530 m multiple 2004–2021 11 May 2021 56 Disc.: Spacewatch MPC · JPL
0 2004 RT119 MBA-O 17.10 2.1 km multiple 2004–2021 03 May 2021 136 Disc.: Spacewatch
Alt.: 2009 SH206, 2014 UV203, 2016 CJ214		 MPC · JPL
0 2004 RV119 MBA-M 17.8 1.2 km multiple 2004–2019 03 Jan 2019 21 Disc.: Spacewatch
Added on 21 August 2021		 MPC · JPL
1 2004 RE120 MBA-M 18.1 710 m multiple 2004–2020 29 Jun 2020 36 Disc.: Spacewatch
Alt.: 2015 EQ29		 MPC · JPL
0 2004 RK120 MBA-M 17.8 1.5 km multiple 1995–2018 17 Aug 2018 31 Disc.: Spacewatch MPC · JPL
3 2004 RV120 MBA-O 17.0 2.2 km multiple 2004–2015 09 Nov 2015 18 Disc.: Spacewatch
Added on 21 August 2021		 MPC · JPL
2 2004 RY120 MBA-O 17.6 1.7 km multiple 2004–2020 11 Dec 2020 70 Disc.: Spacewatch
Alt.: 2015 XH211		 MPC · JPL
0 2004 RK121 MBA-I 18.41 620 m multiple 2004–2021 15 Apr 2021 81 Disc.: Spacewatch MPC · JPL
0 2004 RL121 MBA-M 17.74 840 m multiple 1998–2021 27 Nov 2021 108 Disc.: Spacewatch MPC · JPL
1 2004 RY121 MBA-M 18.38 630 m multiple 2000–2020 22 Aug 2020 48 Disc.: Spacewatch
Added on 21 August 2021		 MPC · JPL
0 2004 RB122 MBA-I 18.65 550 m multiple 2004–2021 09 Jun 2021 64 Disc.: Spacewatch
Added on 17 June 2021		 MPC · JPL
0 2004 RC122 MBA-I 17.9 780 m multiple 2004–2020 23 Nov 2020 105 Disc.: Spacewatch
Alt.: 2015 HQ91		 MPC · JPL
0 2004 RD122 MBA-O 16.78 2.5 km multiple 2004–2021 25 Nov 2021 94 Disc.: Spacewatch MPC · JPL
0 2004 RF122 MBA-M 17.69 1.2 km multiple 2004–2021 23 Nov 2021 110 Disc.: Spacewatch MPC · JPL
4 2004 RG122 MBA-M 18.5 590 m multiple 2004–2021 02 Dec 2021 18 Disc.: Spacewatch
Added on 24 December 2021		 MPC · JPL
1 2004 RR122 MBA-I 19.0 470 m multiple 2004–2020 24 Jan 2020 34 Disc.: Spacewatch
Alt.: 2015 RS220		 MPC · JPL
0 2004 RU123 MBA-M 16.3 2.3 km multiple 2004–2021 17 Jul 2021 145 Disc.: NEAT
Alt.: 2009 VM102, 2014 YL91		 MPC · JPL
1 2004 RB124 MBA-M 16.8 2.4 km multiple 2004–2020 21 Mar 2020 78 Disc.: NEAT
Alt.: 2013 PH25		 MPC · JPL
0 2004 RR124 MBA-I 18.0 750 m multiple 2004–2021 09 Jan 2021 52 Disc.: Spacewatch
Alt.: 2008 SR35		 MPC · JPL
0 2004 RT124 MBA-M 18.2 680 m multiple 2004–2021 30 Nov 2021 40 Disc.: Spacewatch
Added on 29 January 2022		 MPC · JPL
0 2004 RX124 MBA-O 16.71 2.5 km multiple 2001–2021 03 Dec 2021 109 Disc.: Spacewatch MPC · JPL
2 2004 RA125 MBA-M 17.7 1.6 km multiple 2004–2018 12 Dec 2018 41 Disc.: Spacewatch
Alt.: 2013 QJ29		 MPC · JPL
– 2004 RB125 MBA-I 19.1 450 m single 47 days 11 Oct 2004 11 Disc.: Spacewatch MPC · JPL
0 2004 RD125 MBA-O 17.08 2.1 km multiple 2004–2021 07 Nov 2021 75 Disc.: Spacewatch
Alt.: 2021 QJ62		 MPC · JPL
0 2004 RF125 MBA-M 17.2 2.0 km multiple 2002–2020 02 Feb 2020 128 Disc.: Spacewatch
Alt.: 2011 EQ10		 MPC · JPL
2 2004 RP125 MBA-I 19.4 390 m multiple 2004–2020 10 Dec 2020 26 Disc.: Spacewatch MPC · JPL
0 2004 RQ125 MBA-O 16.9 2.3 km multiple 2004–2019 05 Nov 2019 87 Disc.: Spacewatch MPC · JPL
0 2004 RT125 MBA-O 17.0 2.2 km multiple 2004–2020 16 Oct 2020 80 Disc.: Spacewatch
Added on 17 January 2021
Alt.: 2012 BL121, 2013 HA134, 2014 OG132		 MPC · JPL
5 2004 RY125 MBA-I 19.5 370 m multiple 2004–2015 23 Oct 2015 21 Disc.: Spacewatch
Added on 19 October 2020		 MPC · JPL
2 2004 RC126 MBA-I 19.5 370 m multiple 2004–2018 11 Nov 2018 47 Disc.: Spacewatch MPC · JPL
0 2004 RE126 MBA-I 18.0 750 m multiple 1999–2020 03 Jan 2020 78 Disc.: Spacewatch
Alt.: 2015 VO107		 MPC · JPL
1 2004 RF126 MBA-M 18.91 690 m multiple 2004–2021 14 Jul 2021 31 Disc.: Spacewatch MPC · JPL
2 2004 RR126 MBA-M 18.3 650 m multiple 2004–2020 23 Sep 2020 57 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
0 2004 RV126 MBA-M 17.69 860 m multiple 2004–2021 28 Nov 2021 41 Disc.: Spacewatch MPC · JPL
2 2004 RZ126 MBA-O 17.7 1.6 km multiple 2004–2019 27 Oct 2019 32 Disc.: Spacewatch MPC · JPL
0 2004 RE127 MBA-O 17.14 2.1 km multiple 2004–2021 23 Nov 2021 53 Disc.: Spacewatch MPC · JPL
– 2004 RK127 MBA-M 18.6 800 m single 16 days 23 Sep 2004 9 Disc.: Spacewatch MPC · JPL
3 2004 RW127 MBA-M 18.91 690 m multiple 2004–2021 01 Oct 2021 27 Disc.: Spacewatch
Added on 5 November 2021		 MPC · JPL
0 2004 RX127 MBA-O 16.74 2.5 km multiple 2004–2021 28 Nov 2021 84 Disc.: Spacewatch MPC · JPL
0 2004 RC128 MBA-M 17.64 1.7 km multiple 2004–2021 30 May 2021 78 Disc.: Spacewatch MPC · JPL
0 2004 RJ128 MBA-M 18.1 1.3 km multiple 1995–2020 01 Feb 2020 41 Disc.: Spacewatch MPC · JPL
3 2004 RL128 MBA-M 18.0 750 m multiple 2004–2016 29 Jul 2016 22 Disc.: Spacewatch MPC · JPL
0 2004 RO128 MBA-I 18.7 540 m multiple 2004–2020 26 Jan 2020 40 Disc.: Spacewatch
Alt.: 2014 MV34		 MPC · JPL
0 2004 RT128 MBA-O 17.8 1.5 km multiple 2003–2020 17 Oct 2020 48 Disc.: Spacewatch
Added on 22 July 2020		 MPC · JPL
0 2004 RZ128 MBA-M 17.52 1.7 km multiple 2004–2021 11 Jul 2021 78 Disc.: Spacewatch
Alt.: 2013 SP92		 MPC · JPL
0 2004 RF129 MBA-M 18.34 640 m multiple 2000–2021 30 Nov 2021 74 Disc.: Spacewatch MPC · JPL
3 2004 RH129 HIL 16.4 2.9 km multiple 2004–2020 05 Nov 2020 36 Disc.: Spacewatch
Alt.: 2020 RZ59		 MPC · JPL
0 2004 RP129 MBA-M 17.0 2.2 km multiple 2004–2020 19 Apr 2020 164 Disc.: Spacewatch
Alt.: 2007 EZ193		 MPC · JPL
0 2004 RQ129 MBA-M 18.30 650 m multiple 2004–2021 05 Dec 2021 39 Disc.: Spacewatch
Added on 22 July 2020
Alt.: 2008 QW4, 2020 JZ14		 MPC · JPL
0 2004 RU129 MBA-M 17.41 980 m multiple 1994–2021 30 Oct 2021 109 Disc.: Spacewatch MPC · JPL
0 2004 RX129 MBA-O 17.16 2.1 km multiple 2004–2021 06 Nov 2021 51 Disc.: Spacewatch MPC · JPL
1 2004 RD130 MBA-O 17.7 1.6 km multiple 2004–2021 31 Oct 2021 33 Disc.: Spacewatch
Added on 29 January 2022		 MPC · JPL
0 2004 RF130 MBA-I 18.4 620 m multiple 2004–2020 25 Oct 2020 71 Disc.: Spacewatch MPC · JPL
0 2004 RH130 MBA-M 17.58 1.7 km multiple 1995–2021 08 Jul 2021 107 Disc.: Spacewatch
Alt.: 2013 SE12		 MPC · JPL
0 2004 RN130 MBA-O 16.86 2.4 km multiple 2002–2021 13 Oct 2021 74 Disc.: Spacewatch MPC · JPL
0 2004 RQ130 MBA-I 18.0 750 m multiple 2004–2019 28 Nov 2019 57 Disc.: Spacewatch MPC · JPL
0 2004 RR130 MBA-O 17.54 1.7 km multiple 2004–2021 23 Nov 2021 36 Disc.: Spacewatch MPC · JPL
0 2004 RT130 MBA-I 17.95 760 m multiple 2003–2021 13 May 2021 79 Disc.: Spacewatch
Added on 11 May 2021		 MPC · JPL
0 2004 RV130 MBA-I 19.25 420 m multiple 2004–2021 08 Dec 2021 59 Disc.: Spacewatch MPC · JPL
0 2004 RA131 MBA-O 16.78 2.5 km multiple 1994–2022 25 Jan 2022 162 Disc.: Spacewatch
Alt.: 1994 TR17, 2007 EJ207, 2012 CC11, 2017 CM22		 MPC · JPL
3 2004 RD131 MBA-M 18.3 1.2 km multiple 2004–2018 05 Oct 2018 22 Disc.: Spacewatch MPC · JPL
– 2004 RG131 MBA-O 17.8 1.5 km single 9 days 16 Sep 2004 9 Disc.: Spacewatch MPC · JPL
0 2004 RH131 MBA-I 18.1 710 m multiple 2004–2021 18 Jan 2021 99 Disc.: Spacewatch MPC · JPL
0 2004 RM131 MBA-O 17.1 2.1 km multiple 1999–2020 22 Oct 2020 43 Disc.: Spacewatch MPC · JPL
3 2004 RP131 MBA-M 18.02 740 m multiple 2004–2021 29 Nov 2021 23 Disc.: Spacewatch
Added on 24 December 2021		 MPC · JPL
0 2004 RU131 MBA-O 17.6 1.7 km multiple 2004–2020 21 Jan 2020 44 Disc.: Spacewatch
Alt.: 2014 UH145		 MPC · JPL
0 2004 RX131 MBA-I 18.7 540 m multiple 2004–2019 15 Nov 2019 78 Disc.: Spacewatch MPC · JPL
1 2004 RY131 MBA-I 19.2 430 m multiple 2004–2015 02 Oct 2015 16 Disc.: Spacewatch
Added on 21 August 2021		 MPC · JPL
– 2004 RZ131 MBA-I 19.1 450 m single 5 days 12 Sep 2004 9 Disc.: Spacewatch MPC · JPL
2 2004 RD132 MBA-M 17.97 760 m multiple 2004–2021 03 Dec 2021 41 Disc.: Spacewatch MPC · JPL
0 2004 RH132 MBA-O 16.96 2.3 km multiple 2004–2021 28 Sep 2021 89 Disc.: Spacewatch
Added on 13 September 2020
Alt.: 2008 GL53, 2013 CP96		 MPC · JPL
0 2004 RK132 MBA-M 17.8 820 m multiple 2004–2021 28 Nov 2021 26 Disc.: Spacewatch
Added on 24 December 2021		 MPC · JPL
0 2004 RN132 MBA-O 16.9 2.3 km multiple 2004–2020 05 Nov 2020 97 Disc.: Spacewatch
Alt.: 2015 TE326		 MPC · JPL
0 2004 RR132 MBA-M 17.78 1.2 km multiple 1994–2021 01 Nov 2021 138 Disc.: Spacewatch MPC · JPL
0 2004 RW132 MBA-O 16.8 2.4 km multiple 2004–2020 21 Jan 2020 96 Disc.: Spacewatch MPC · JPL
0 2004 RX132 MBA-I 18.6 570 m multiple 2004–2019 28 Dec 2019 75 Disc.: Spacewatch
Alt.: 2008 VW42, 2015 RR127		 MPC · JPL
0 2004 RZ132 MBA-M 18.25 670 m multiple 2000–2021 27 Nov 2021 31 Disc.: Spacewatch MPC · JPL
0 2004 RA133 MBA-M 18.57 570 m multiple 2004–2021 27 Nov 2021 63 Disc.: Spacewatch MPC · JPL
0 2004 RB133 MBA-O 17.7 1.6 km multiple 1999–2020 12 Sep 2020 39 Disc.: Spacewatch
Added on 17 January 2021		 MPC · JPL
2 2004 RC133 MBA-M 18.53 580 m multiple 2004–2021 28 Nov 2021 28 Disc.: Spacewatch
Added on 24 December 2021		 MPC · JPL
0 2004 RF133 MBA-I 18.77 520 m multiple 2004–2021 08 Sep 2021 60 Disc.: Spacewatch MPC · JPL
0 2004 RG133 MBA-I 17.9 780 m multiple 2004–2021 15 Jun 2021 125 Disc.: Spacewatch
Alt.: 2011 QR15		 MPC · JPL
0 2004 RL133 MBA-M 18.14 700 m multiple 2004–2022 06 Jan 2022 76 Disc.: Spacewatch MPC · JPL
0 2004 RM133 MBA-I 18.9 490 m multiple 2004–2020 17 Sep 2020 86 Disc.: Spacewatch
Alt.: 2014 WW281		 MPC · JPL
0 2004 RR133 MBA-M 16.68 2.6 km multiple 2002–2021 20 May 2021 175 Disc.: Spacewatch
Alt.: 2011 BJ25, 2016 EK113		 MPC · JPL
0 2004 RT133 MBA-M 17.9 1.1 km multiple 2004–2020 27 Apr 2020 69 Disc.: Spacewatch
Alt.: 2010 EE170		 MPC · JPL
– 2004 RY133 MBA-M 19.3 410 m single 16 days 23 Sep 2004 9 Disc.: Spacewatch MPC · JPL
0 2004 RC134 MBA-O 16.9 2.3 km multiple 2004–2021 23 Jan 2021 120 Disc.: Spacewatch
Alt.: 2017 HY23		 MPC · JPL
0 2004 RE134 MBA-O 16.32 3.0 km multiple 2004–2021 31 Oct 2021 125 Disc.: Spacewatch
Added on 22 July 2020
Alt.: 2010 NA87		 MPC · JPL
0 2004 RU134 MBA-M 17.62 1.7 km multiple 2004–2021 08 May 2021 48 Disc.: Spacewatch
Alt.: 2009 WY150, 2013 QU53		 MPC · JPL
0 2004 RZ134 MBA-O 16.70 2.5 km multiple 2004–2021 01 Oct 2021 86 Disc.: Spacewatch
Alt.: 2010 NT87, 2016 TQ69		 MPC · JPL
0 2004 RP135 MBA-I 18.42 620 m multiple 2004–2021 30 Jun 2021 100 Disc.: Spacewatch
Alt.: 2017 CJ28		 MPC · JPL
1 2004 RY135 MBA-I 18.9 490 m multiple 2004–2015 08 Nov 2015 24 Disc.: Spacewatch
Alt.: 2015 TM254		 MPC · JPL
0 2004 RA139 MBA-O 16.6 2.7 km multiple 2004–2020 05 Nov 2020 148 Disc.: NEAT
Alt.: 2020 LG3, 2020 RQ10		 MPC · JPL
0 2004 RT139 MBA-O 16.52 3.7 km multiple 2004–2021 01 Nov 2021 166 Disc.: LINEAR
Alt.: 2010 OM6		 MPC · JPL
0 2004 RU139 MCA 18.84 510 m multiple 2004–2021 31 Oct 2021 93 Disc.: LINEAR
Alt.: 2011 UP132		 MPC · JPL
0 2004 RP140 MBA-M 17.1 1.6 km multiple 2004–2020 19 May 2020 102 Disc.: LINEAR
Alt.: 2006 AJ89, 2011 GZ18		 MPC · JPL
2 2004 RX140 MBA-M 17.6 1.7 km multiple 2004–2018 01 Nov 2018 48 Disc.: LINEAR
Alt.: 2018 RC47		 MPC · JPL
0 2004 RG141 MBA-M 16.7 2.5 km multiple 1995–2021 09 Jun 2021 130 Disc.: LINEAR
Alt.: 2013 QF46		 MPC · JPL
– 2004 RH141 MBA-I 17.7 860 m single 5 days 13 Sep 2004 10 Disc.: LINEAR MPC · JPL
0 2004 RW141 CEN 14.58 7.0 km multiple 2004–2021 08 Aug 2021 46 Disc.: LINEAR MPC · JPL
0 2004 RC142 MCA 19.01 470 m multiple 2001–2020 16 Oct 2020 89 Disc.: LINEAR MPC · JPL
0 2004 RQ142 MBA-I 19.00 470 m multiple 2004–2021 01 Nov 2021 187 Disc.: LINEAR MPC · JPL
0 2004 RL144 MBA-O 16.7 2.5 km multiple 2004–2021 07 Jan 2021 144 Disc.: NEAT
Alt.: 2014 SD266, 2016 AT134		 MPC · JPL
0 2004 RQ145 MBA-O 16.90 2.3 km multiple 2004–2021 30 Nov 2021 112 Disc.: LINEAR MPC · JPL
1 2004 RE146 MBA-M 18.35 640 m multiple 2000–2021 28 Nov 2021 68 Disc.: LINEAR MPC · JPL
0 2004 RH146 MBA-M 17.65 880 m multiple 2002–2022 06 Jan 2022 137 Disc.: LINEAR MPC · JPL
2 2004 RM146 MBA-O 17.2 2.0 km multiple 2002–2019 27 Oct 2019 69 Disc.: LINEAR
Alt.: 2009 SO231		 MPC · JPL
0 2004 RT146 MBA-M 17.1 1.6 km multiple 2002–2020 21 Apr 2020 100 Disc.: LINEAR MPC · JPL
0 2004 RN147 MCA 18.4 620 m multiple 2004–2020 10 Dec 2020 57 Disc.: LINEAR MPC · JPL
0 2004 RR147 MBA-M 17.0 1.7 km multiple 2004–2020 23 Mar 2020 67 Disc.: LINEAR MPC · JPL
2 2004 RE149 MBA-I 18.4 620 m multiple 2004–2019 25 Nov 2019 68 Disc.: LINEAR MPC · JPL
0 2004 RL149 MBA-M 18.68 770 m multiple 2002–2021 30 Nov 2021 42 Disc.: LINEAR MPC · JPL
0 2004 RP149 MBA-M 17.73 1.2 km multiple 2000–2022 27 Jan 2022 133 Disc.: LINEAR MPC · JPL
1 2004 RT149 MBA-M 18.28 930 m multiple 2004–2021 27 Nov 2021 76 Disc.: LINEAR
Alt.: 2021 PQ71		 MPC · JPL
1 2004 RQ150 MBA-I 18.1 710 m multiple 2004–2021 07 Jun 2021 56 Disc.: LINEAR MPC · JPL
0 2004 RJ151 MBA-M 18.10 710 m multiple 2004–2021 09 Dec 2021 68 Disc.: LINEAR
Alt.: 2008 OF13		 MPC · JPL
0 2004 RG153 MBA-M 16.91 1.7 km multiple 2004–2022 05 Jan 2022 243 Disc.: LINEAR
Alt.: 2013 XY6		 MPC · JPL
1 2004 RH154 MBA-I 18.3 650 m multiple 2004–2019 06 Sep 2019 85 Disc.: LINEAR MPC · JPL
0 2004 RR154 MBA-I 18.0 750 m multiple 2004–2020 01 Feb 2020 128 Disc.: LINEAR MPC · JPL
0 2004 RY154 MBA-I 18.3 650 m multiple 2004–2019 27 Nov 2019 100 Disc.: LINEAR
Alt.: 2008 WJ38		 MPC · JPL
0 2004 RD155 MBA-I 18.8 520 m multiple 2003–2018 14 Sep 2018 51 Disc.: LINEAR MPC · JPL
0 2004 RT155 MBA-M 16.2 3.2 km multiple 2000–2021 12 Jun 2021 247 Disc.: LINEAR MPC · JPL
0 2004 RW155 MBA-O 16.90 2.3 km multiple 2004–2021 27 Nov 2021 91 Disc.: LINEAR MPC · JPL
2 2004 RY156 MBA-M 18.30 650 m multiple 2004–2021 29 Nov 2021 55 Disc.: LINEAR MPC · JPL
0 2004 RR157 MBA-M 17.56 1.3 km multiple 2000–2021 03 Dec 2021 189 Disc.: LINEAR MPC · JPL
0 2004 RN158 MBA-I 18.3 650 m multiple 2004–2018 11 Jul 2018 66 Disc.: LINEAR
Alt.: 2015 VB33		 MPC · JPL
0 2004 RC159 MBA-I 17.78 830 m multiple 2004–2021 17 Apr 2021 86 Disc.: LINEAR
Alt.: 2008 UF203		 MPC · JPL
0 2004 RJ160 MBA-I 18.59 570 m multiple 2003–2015 14 Oct 2015 41 Disc.: LINEAR
Alt.: 2011 OD14		 MPC · JPL
0 2004 RP160 MBA-O 17.07 2.1 km multiple 2004–2021 26 Oct 2021 86 Disc.: Spacewatch
Added on 24 August 2020
Alt.: 2015 PB264		 MPC · JPL
0 2004 RR160 MBA-M 17.7 1.6 km multiple 2004–2020 16 Mar 2020 55 Disc.: Spacewatch
Alt.: 2015 BP474		 MPC · JPL
1 2004 RC161 MBA-O 17.8 1.5 km multiple 1993–2020 23 Aug 2020 38 Disc.: Spacewatch
Alt.: 2020 PA49		 MPC · JPL
0 2004 RG161 MBA-M 18.37 890 m multiple 2004–2021 27 Sep 2021 60 Disc.: Spacewatch MPC · JPL
1 2004 RJ161 MBA-I 18.2 680 m multiple 2004–2019 19 Sep 2019 44 Disc.: Spacewatch
Alt.: 2008 UQ50		 MPC · JPL
5 2004 RK161 MBA-M 18.3 3.8 km multiple 2004–2010 17 Mar 2010 18 Disc.: Spacewatch
Alt.: 2010 FL102		 MPC · JPL
1 2004 RX161 MBA-M 17.3 1.5 km multiple 2004–2017 02 Jul 2017 33 Disc.: LINEAR
Alt.: 2013 SQ3		 MPC · JPL
1 2004 RP162 MCA 19.1 450 m multiple 2004–2018 11 Nov 2018 60 Disc.: LINEAR MPC · JPL
0 2004 RV162 MBA-M 18.60 800 m multiple 2004–2021 03 Dec 2021 117 Disc.: LINEAR MPC · JPL
0 2004 RJ163 MBA-O 15.98 3.5 km multiple 2004–2021 26 Nov 2021 179 Disc.: Spacewatch MPC · JPL
0 2004 RX163 MBA-M 17.7 1.6 km multiple 2004–2019 01 Jan 2019 116 Disc.: LINEAR
Alt.: 2018 RQ9		 MPC · JPL
0 2004 RY163 MBA-M 17.41 1.4 km multiple 2004–2021 27 Nov 2021 90 Disc.: LINEAR MPC · JPL
0 2004 RZ163 MBA-O 17.0 2.2 km multiple 2004–2021 13 Jan 2021 210 Disc.: LINEAR MPC · JPL
5 2004 RG164 APO 25.8 25 m single 25 days 05 Oct 2004 59 Disc.: LINEAR
AMO at MPC		 MPC · JPL
4 2004 RU164 AMO 20.7 260 m single 59 days 08 Nov 2004 22 Disc.: SSS MPC · JPL
6 2004 RV164 APO 24.3 49 m single 25 days 08 Oct 2004 85 Disc.: LINEAR
AMO at MPC		 MPC · JPL
2 2004 RX164 APO 21.34 220 m multiple 2004-2024 11 Apr 2024 75 Disc.: LINEAR MPC · JPL
6 2004 RY164 AMO 20.7 260 m single 57 days 09 Nov 2004 63 Disc.: NEAT MPC · JPL
0 2004 RZ164 APO 19.0 560 m multiple 2004–2013 07 Mar 2013 782 Disc.: SSS
Potentially hazardous object
AMO at MPC		 MPC · JPL
2 2004 RK165 MCA 19.6 360 m multiple 2004–2020 19 Oct 2020 105 Disc.: Spacewatch
Alt.: 2020 ME11		 MPC · JPL
1 2004 RO165 MBA-M 17.7 860 m multiple 2004–2018 06 Feb 2018 27 Disc.: LINEAR
Alt.: 2008 QK7		 MPC · JPL
0 2004 RU165 MBA-O 16.1 3.4 km multiple 2004–2020 10 Dec 2020 279 Disc.: LINEAR MPC · JPL
4 2004 RX165 AMO 21.1 210 m single 91 days 13 Dec 2004 49 Disc.: SSS MPC · JPL
– 2004 RY165 MCA 20.8 210 m single 2 days 15 Sep 2004 23 Disc.: Spacewatch MPC · JPL
2 2004 RE166 MBA-M 17.9 780 m multiple 2004–2020 08 Aug 2020 38 Disc.: LINEAR MPC · JPL
0 2004 RL166 MBA-M 17.93 770 m multiple 2004–2021 19 Nov 2021 89 Disc.: LINEAR
Added on 5 November 2021
Alt.: 2011 CK142		 MPC · JPL
0 2004 RM166 MBA-I 18.00 750 m multiple 2004–2021 08 Jul 2021 120 Disc.: LINEAR MPC · JPL
0 2004 RR166 MBA-I 18.94 480 m multiple 2004–2021 06 Nov 2021 106 Disc.: Spacewatch MPC · JPL
0 2004 RX166 MCA 18.45 610 m multiple 2004–2021 13 Apr 2021 48 Disc.: Spacewatch
Alt.: 2011 QE74		 MPC · JPL
0 2004 RY166 MBA-M 17.68 870 m multiple 2004–2021 01 Dec 2021 40 Disc.: Spacewatch MPC · JPL
0 2004 RC167 MBA-I 18.45 610 m multiple 2004–2021 19 May 2021 109 Disc.: LINEAR
Alt.: 2014 HQ3, 2015 XR182		 MPC · JPL
0 2004 RM168 MBA-I 17.9 780 m multiple 2004–2019 30 Nov 2019 148 Disc.: LINEAR
Alt.: 2008 UX83		 MPC · JPL
1 2004 RZ168 MBA-I 18.35 640 m multiple 2004–2021 14 Apr 2021 51 Disc.: LINEAR MPC · JPL
0 2004 RB169 MBA-I 19.2 430 m multiple 2004–2020 14 Oct 2020 79 Disc.: LINEAR
Alt.: 2013 HH42		 MPC · JPL
0 2004 RC169 MBA-M 17.83 1.1 km multiple 2000–2021 25 Nov 2021 119 Disc.: NEAT MPC · JPL
0 2004 RE169 MBA-M 16.98 2.2 km multiple 2004–2021 08 Jun 2021 143 Disc.: NEAT
Alt.: 2013 TX67		 MPC · JPL
0 2004 RM169 MBA-O 17.4 1.8 km multiple 2004–2020 03 Dec 2020 96 Disc.: LINEAR
Alt.: 2015 TS301		 MPC · JPL
0 2004 RV169 MBA-I 18.28 660 m multiple 2004–2021 15 Apr 2021 60 Disc.: LINEAR
Alt.: 2007 GS14, 2015 TO73		 MPC · JPL
0 2004 RX169 MBA-M 17.66 1.2 km multiple 2004–2021 14 Jun 2021 93 Disc.: LINEAR MPC · JPL
0 2004 RD170 MBA-I 18.1 710 m multiple 2000–2019 26 Nov 2019 56 Disc.: LINEAR MPC · JPL
0 2004 RL170 MBA-I 18.27 660 m multiple 2004–2021 10 May 2021 93 Disc.: Apache Point MPC · JPL
0 2004 RD171 MBA-M 18.03 740 m multiple 2004–2021 09 Dec 2021 83 Disc.: LINEAR MPC · JPL
0 2004 RS171 MBA-I 18.2 680 m multiple 2004–2019 24 Oct 2019 67 Disc.: LINEAR MPC · JPL
0 2004 RA172 MBA-M 17.91 780 m multiple 2004–2021 09 Dec 2021 122 Disc.: LINEAR
Alt.: 2008 PF13		 MPC · JPL
0 2004 RL172 MBA-O 17.41 1.8 km multiple 2004–2022 07 Jan 2022 54 Disc.: Spacewatch
Added on 17 January 2021
Alt.: 2015 XY41		 MPC · JPL
3 2004 RA173 MBA-O 17.2 2.0 km multiple 2004–2019 21 Oct 2019 35 Disc.: Spacewatch MPC · JPL
0 2004 RX174 MBA-M 17.95 1.1 km multiple 2004–2021 27 Nov 2021 180 Disc.: LINEAR MPC · JPL
– 2004 RB176 MBA-M 17.4 1.4 km single 13 days 23 Sep 2004 13 Disc.: LINEAR MPC · JPL
1 2004 RE176 MBA-I 18.3 1.7 km multiple 2004–2020 27 Jan 2020 133 Disc.: LINEAR MPC · JPL
0 2004 RV176 MBA-M 17.6 1.7 km multiple 2004–2018 13 Dec 2018 100 Disc.: LINEAR MPC · JPL
0 2004 RD177 MBA-M 18.20 680 m multiple 2004–2022 04 Jan 2022 35 Disc.: LINEAR MPC · JPL
0 2004 RE177 MBA-O 16.8 2.4 km multiple 1999–2021 06 Jan 2021 86 Disc.: LINEAR
Added on 17 January 2021
Alt.: 2019 MW14		 MPC · JPL
0 2004 RF177 MBA-M 17.62 1.3 km multiple 2000–2021 25 Nov 2021 146 Disc.: LINEAR MPC · JPL
0 2004 RP180 MBA-I 18.4 620 m multiple 2004–2020 25 Jan 2020 88 Disc.: LINEAR
Alt.: 2015 XH2		 MPC · JPL
1 2004 RF181 MBA-M 17.99 1.4 km multiple 2004–2018 06 Nov 2018 50 Disc.: LINEAR
Alt.: 2017 GU14		 MPC · JPL
0 2004 RR181 MCA 19.63 350 m multiple 2004–2019 02 Nov 2019 53 Disc.: LINEAR
Alt.: 2015 PV57		 MPC · JPL
0 2004 RV183 MBA-M 17.38 1.9 km multiple 1995–2021 31 May 2021 129 Disc.: LINEAR MPC · JPL
0 2004 RF185 MBA-M 17.63 1.7 km multiple 2004–2021 09 May 2021 52 Disc.: LINEAR MPC · JPL
0 2004 RL187 MCA 17.79 1.2 km multiple 2004–2022 21 Jan 2022 171 Disc.: LINEAR
Alt.: 2014 EG1		 MPC · JPL
2 2004 RJ188 MBA-I 18.4 620 m multiple 2004–2018 06 Oct 2018 73 Disc.: LINEAR
Alt.: 2011 TU		 MPC · JPL
0 2004 RZ194 MBA-M 17.63 1.3 km multiple 2004–2022 04 Jan 2022 123 Disc.: LINEAR MPC · JPL
0 2004 RF199 MBA-M 17.37 1.0 km multiple 2004–2022 07 Jan 2022 109 Disc.: LINEAR MPC · JPL
1 2004 RN199 MBA-M 18.28 930 m multiple 2004–2021 06 Oct 2021 111 Disc.: Spacewatch
Alt.: 2017 UT72		 MPC · JPL
1 2004 RP199 MBA-M 18.59 800 m multiple 2004–2021 07 Nov 2021 60 Disc.: Spacewatch
Alt.: 2017 UP75		 MPC · JPL
2 2004 RY199 MBA-I 18.7 540 m multiple 2004–2020 16 Dec 2020 69 Disc.: Spacewatch 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.
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