IAA RAS IAA Minor Planet Database

2020 OG2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4670378382 ± 7.29e-04
Semi-major axis (a)1.6733668751 AU ± 2.32e-03
Inclination (i)26.35741828° ± 2.68e-02
Long. of Asc. Node (Ω)301.01738203° ± 1.07e-03
Arg. of Perihelion (ω)67.57335789° ± 2.94e-02
Mean Anomaly (M)141.18766912° ± 1.78e+00
Mean Motion (n)0.4553292234°/day ± 9.48e-04
Perihelion dist (q)0.89184123 AU ± 1.74e-03
Aphelion dist (Q)2.45489252 AU ± 3.62e-03
Orbital Period2.16464534 yr ± 4.51e-03
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.300″
Uncertainty4
Orbit TypeApollo
MOID0.071904 AU
Observations Used48
Oppositions1
Arc Total2020-2020
First Observation Used2020-07-19
Last Observation Used2020-07-29
Observations (51)
Date Type RA Dec Mag Band Observatory
2020-07-19 11:50:29 C 21 13 00.255 -28 25 02.33 – V F51
2020-07-19 12:03:30 C 21 12 58.079 -28 23 28.61 – V F51
2020-07-19 12:16:29 C 21 12 55.882 -28 21 54.63 – V F51
2020-07-22 10:56:56 C 21 01 00.146 -17 44 29.84 – U F51
2020-07-22 11:28:16 C 21 00 53.215 -17 38 42.29 – U F51
2020-07-22 11:43:43 C 21 00 49.795 -17 35 50.43 – U F51
2020-07-22 21:03:24 C 20 59 01.71 -15 49 32.8 – V L01
2020-07-22 21:10:10 C 20 59 00.29 -15 48 12.8 – V L01
2020-07-22 21:11:29 C 20 58 59.98 -15 47 57.8 – V L01
2020-07-22 21:18:15 C 20 58 58.53 -15 46 37.4 – V L01
2020-07-22 22:43:34 C 20 58 39.61 -15 29 57.6 – V 033
2020-07-22 22:44:59 C 20 58 39.30 -15 29 41.0 – V 033
2020-07-22 22:48:07 C 20 58 38.61 -15 29 04.0 – V 033
2020-07-22 22:58:01 C 20 58 37.45 -15 26 59.9 – U I93
2020-07-22 23:12:58 C 20 58 34.13 -15 24 03.6 – U I93
2020-07-23 00:10:00 C 20 58 23.060 -15 12 25.44 – V J04
2020-07-23 00:11:20 C 20 58 22.750 -15 12 09.32 – V J04
2020-07-23 00:12:40 C 20 58 22.458 -15 11 53.70 – V J04
2020-07-23 05:03:33 C 20 57 22.06 -14 13 13.5 – V H36
2020-07-23 05:10:15 C 20 57 20.52 -14 11 51.2 – V H36
2020-07-23 05:15:17 C 20 57 19.39 -14 10 49.8 – V H36
2020-07-23 05:32:54 C 20 57 15.34 -14 07 12.0 – q 734
2020-07-23 05:39:29 C 20 57 13.76 -14 05 49.6 – q 734
2020-07-23 05:52:03 C 20 57 10.92 -14 03 17.4 – q 734
2020-07-23 06:04:24 C 20 57 08.04 -14 00 44.4 – q 734
2020-07-23 22:56:59 C 20 53 26.09 -10 21 49.3 – V 033
2020-07-23 22:58:08 C 20 53 25.81 -10 21 33.2 – V 033
2020-07-23 22:59:18 C 20 53 25.54 -10 21 17.2 – V 033
2020-07-25 06:15:14 C 20 45 52.84 -02 39 38.0 – V V01
2020-07-25 08:00:04 C 20 45 23.29 -02 11 43.9 – V V01
2020-07-25 20:36:21 C 20 42 04.48 +01 15 31.8 – V 033
2020-07-25 20:37:20 C 20 42 04.16 +01 15 48.3 – V 033
2020-07-25 20:38:20 C 20 42 03.90 +01 16 06.1 – V 033
2020-07-25 20:41:38 C 20 42 02.95 +01 17 01.4 – V 033
2020-07-26 06:02:15 C 20 39 25.49 +03 58 08.4 – V I52
2020-07-26 06:03:19 C 20 39 25.13 +03 58 26.7 – V I52
2020-07-27 00:24:57 C 20 33 53.73 +09 28 10.0 – V 033
2020-07-27 00:25:52 C 20 33 53.44 +09 28 26.6 – V 033
2020-07-27 00:26:47 C 20 33 53.15 +09 28 43.6 – V 033
2020-07-27 01:56:25 C 20 33 23.60 +09 56 17.0 – V 033
2020-07-27 01:57:20 C 20 33 23.28 +09 56 33.7 – V 033
2020-07-27 01:58:15 C 20 33 22.99 +09 56 51.0 – V 033
2020-07-27 05:38:04 C 20 32 20.42 +11 05 27.3 – V I52
2020-07-27 05:39:08 C 20 32 20.06 +11 05 46.9 – V I52
2020-07-27 05:40:11 C 20 32 19.68 +11 06 06.9 – V I52
2020-07-27 05:41:15 C 20 32 19.34 +11 06 26.2 – V I52
2020-07-28 07:44:28 C 20 23 33.08 +19 21 42.5 – V 654
2020-07-28 08:46:52 C 20 23 09.03 +19 41 41.5 – V 654
2020-07-29 07:50:27 C 20 14 32.32 +27 03 14.9 – V 654
2020-07-29 08:31:17 C 20 14 14.91 +27 16 06.8 – V 654