IAA RAS IAA Minor Planet Database

2020 RO3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0689198239 ± 2.27e-06
Semi-major axis (a)1.0779924077 AU ± 6.20e-06
Inclination (i)7.13165060° ± 6.08e-04
Long. of Asc. Node (Ω)335.56006544° ± 2.24e-04
Arg. of Perihelion (ω)136.78367242° ± 4.53e-04
Mean Anomaly (M)113.02625860° ± 1.47e-02
Mean Motion (n)0.8806203616°/day ± 7.60e-06
Perihelion dist (q)1.00369736 AU ± 6.27e-06
Aphelion dist (Q)1.15228745 AU ± 7.07e-06
Orbital Period1.11924085 yr ± 9.66e-06
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.194″
Uncertainty2
Orbit TypeApollo
MOID0.030844 AU
Observations Used38
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-10
Last Observation Used2020-11-10
Observations (46)
Date Type RA Dec Mag Band Observatory
2020-09-10 08:37:27 C 22 40 27.059 +07 33 56.66 – U F52
2020-09-10 08:54:13 C 22 40 23.943 +07 34 25.74 – U F52
2020-09-10 09:11:04 C 22 40 20.766 +07 34 54.95 – U F52
2020-09-10 09:27:59 C 22 40 17.622 +07 35 24.07 – U F52
2020-09-11 06:52:10 C 22 36 47.147 +08 11 58.11 – U F52
2020-09-11 07:04:04 C 22 36 45.015 +08 12 18.25 – U F52
2020-09-11 07:27:45 C 22 36 40.655 +08 12 58.99 – U F52
2020-09-11 08:03:37 C 22 36 33.967 +08 14 02.03 – V 568
2020-09-11 08:05:21 C 22 36 33.647 +08 14 04.99 – V 568
2020-09-11 08:06:43 C 22 36 33.390 +08 14 07.35 – V 568
2020-09-13 07:45:37 C 22 28 41.927 +09 33 25.67 – U F52
2020-09-13 08:03:05 C 22 28 38.709 +09 33 54.44 – U F52
2020-09-13 08:20:35 C 22 28 35.500 +09 34 23.11 – U F52
2020-09-13 08:37:47 C 22 28 32.337 +09 34 51.41 – U F52
2020-09-13 20:23:14 C 22 26 37.66 +09 53 23.0 – V L01
2020-09-13 20:27:10 C 22 26 36.97 +09 53 30.1 – V L01
2020-09-13 20:33:20 C 22 26 35.82 +09 53 40.9 – V L01
2020-09-13 20:37:49 C 22 26 35.05 +09 53 47.5 – V L01
2020-09-13 21:53:05 C 22 26 22.50 +09 55 49.5 – V I93
2020-09-13 22:10:25 C 22 26 19.47 +09 56 17.8 – V I93
2020-09-14 03:44:56 C 22 25 25.39 +10 05 20.2 – u H21
2020-09-14 03:51:00 C 22 25 24.28 +10 05 29.6 – u H21
2020-09-14 03:56:19 C 22 25 23.92 +10 05 39.0 – q 734
2020-09-14 03:59:33 C 22 25 22.74 +10 05 43.4 – u H21
2020-09-14 04:06:57 C 22 25 22.00 +10 05 56.0 – q 734
2020-09-14 04:17:41 C 22 25 20.10 +10 06 12.3 – q 734
2020-09-14 08:17:50 C 22 24 41.379 +10 12 59.28 – U F52
2020-09-14 09:03:45 C 22 24 32.936 +10 14 12.92 – U F52
2020-09-20 02:06:07 C 22 03 31.57 +13 34 59.3 – u H21
2020-09-20 02:15:28 C 22 03 30.09 +13 35 12.1 – u H21
2020-09-20 02:31:48 C 22 03 27.50 +13 35 34.5 – u H21
2020-09-21 01:56:07 C 22 00 09.89 +14 06 18.1 – u H21
2020-09-21 02:05:03 C 22 00 08.44 +14 06 31.2 – u H21
2020-09-22 01:40:35 C 21 56 55.41 +14 36 28.7 – u H21
2020-09-22 01:51:54 C 21 56 53.75 +14 36 42.7 – u H21
2020-09-22 01:54:00 C 21 56 53.46 +14 36 45.3 – u H21
2020-09-25 02:15:55 C 21 47 42.15 +16 01 58.4 – u H21
2020-09-25 02:27:53 C 21 47 40.51 +16 02 12.0 – u H21
2020-09-25 02:38:23 C 21 47 39.08 +16 02 24.2 – u H21
2020-09-25 02:42:46 C 21 47 38.50 +16 02 28.8 – u H21
2020-11-10 05:27:38 C 21 29 02.492 +26 50 17.43 – V T12
2020-11-10 05:44:42 C 21 29 03.230 +26 50 24.10 – V T12
2020-11-10 06:01:24 C 21 29 03.933 +26 50 30.51 – V T12
2020-11-10 06:18:06 C 21 29 04.669 +26 50 36.95 – V T12
2020-11-10 06:34:57 C 21 29 05.405 +26 50 43.12 – V T12
2020-11-10 06:51:39 C 21 29 06.144 +26 50 49.33 – V T12