IAA RAS IAA Minor Planet Database

2020 GB2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9500551864 ± 5.52e-05
Semi-major axis (a)2.3366290804 AU ± 1.63e-03
Inclination (i)15.22094704° ± 6.87e-03
Long. of Asc. Node (Ω)33.26463729° ± 6.15e-03
Arg. of Perihelion (ω)13.07781319° ± 2.62e-03
Mean Anomaly (M)219.82305596° ± 6.06e-01
Mean Motion (n)0.2759482283°/day ± 2.88e-04
Perihelion dist (q)0.11670250 AU ± 1.52e-04
Aphelion dist (Q)4.55655566 AU ± 3.18e-03
Orbital Period3.57177971 yr ± 3.73e-03
Physical Parameters
H (abs. magnitude)21.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.384″
Uncertainty3
Orbit TypeApollo
MOID0.100599 AU
Observations Used98
Oppositions1
Arc Total2020-2020
First Observation Used2020-03-28
Last Observation Used2020-04-21
Observations (98)
Date Type RA Dec Mag Band Observatory
2020-04-06 05:12:00 C 13 22 46.62 +18 18 54.2 – q 858
2020-04-06 08:37:28 C 13 21 02.48 +18 11 47.4 – V I52
2020-04-06 08:38:31 C 13 21 01.95 +18 11 45.1 – V I52
2020-04-06 08:39:34 C 13 21 01.41 +18 11 42.6 – V I52
2020-04-06 19:06:48 C 13 16 03.92 +17 50 03.2 – V K51
2020-04-06 19:08:44 C 13 16 03.02 +17 49 59.2 – V K51
2020-04-06 19:10:41 C 13 16 02.09 +17 49 56.2 – V K51
2020-04-06 20:53:40 C 13 15 14.22 +17 46 29.4 – V 246
2020-04-06 20:59:17 C 13 15 11.48 +17 46 18.5 – V 246
2020-04-06 22:11:29 C 13 14 38.60 +17 43 52.9 – V J95
2020-04-06 22:30:08 C 13 14 30.03 +17 43 15.2 – V J95
2020-04-08 22:55:19 C 12 55 27.00 +16 13 46.3 – V J95
2020-04-08 23:35:41 C 12 55 13.09 +16 12 37.7 – V J95
2020-04-09 06:05:36 C 12 53 03.17 +16 01 47.7 – q H36
2020-04-09 06:28:31 C 12 52 55.62 +16 01 11.2 – q H36
2020-04-09 07:14:39 C 12 52 40.13 +15 59 54.9 – q H36
2020-04-09 07:38:09 C 12 52 32.43 +15 59 14.8 – q H36
2020-04-09 20:13:20 C 12 48 37.56 +15 38 48.4 – V 033
2020-04-09 20:15:25 C 12 48 36.94 +15 38 45.1 – V 033
2020-04-09 20:20:44 C 12 48 35.30 +15 38 36.7 – V 033
2020-04-10 00:20:13 C 12 47 22.76 +15 32 22.1 – V J95
2020-04-10 00:28:56 C 12 47 19.90 +15 32 07.6 – V 033
2020-04-10 00:31:01 C 12 47 19.26 +15 32 04.4 – V 033
2020-04-10 00:33:06 C 12 47 18.66 +15 32 01.1 – V 033
2020-04-10 00:35:16 C 12 47 18.01 +15 31 58.0 – V 033
2020-04-10 00:38:09 C 12 47 17.38 +15 31 53.5 – V J95
2020-04-10 04:52:48 C 12 46 04.39 +15 25 27.4 – V I52
2020-04-10 04:54:36 C 12 46 03.87 +15 25 25.3 – V I52
2020-04-10 04:56:24 C 12 46 03.30 +15 25 22.1 – V I52
2020-04-10 04:58:12 C 12 46 02.73 +15 25 19.3 – V I52
2020-04-10 06:11:39 C 12 45 40.68 +15 23 26.0 – q H36
2020-04-10 06:23:56 C 12 45 37.14 +15 23 06.4 – q H36
2020-04-10 06:35:02 C 12 45 33.90 +15 22 49.8 – q H36
2020-04-10 06:44:58 C 12 45 31.07 +15 22 34.7 – q H36
2020-04-11 00:14:34 C 12 40 45.12 +14 56 36.8 – V 204
2020-04-11 00:32:39 C 12 40 40.36 +14 56 10.5 – V 204
2020-04-12 00:43:25 C 12 34 46.77 +14 22 48.5 – V 204
2020-04-12 00:59:40 C 12 34 43.04 +14 22 27.6 – V 204
2020-04-14 21:55:17 C 12 21 23.59 +13 00 31.1 – V 033
2020-04-14 21:59:36 C 12 21 22.90 +13 00 26.4 – V 033
2020-04-14 22:03:56 C 12 21 22.16 +13 00 21.6 – V 033
2020-04-15 04:57:14 C 12 20 16.26 +12 53 11.0 – V I52
2020-04-15 04:59:03 C 12 20 15.97 +12 53 09.4 – V I52
2020-04-15 05:00:51 C 12 20 15.70 +12 53 07.0 – V I52
2020-04-15 05:02:39 C 12 20 15.37 +12 53 05.7 – V I52
2020-04-21 06:08:47 C 12 03 27.051 +10 47 06.56 – U F51
2020-04-21 06:25:31 C 12 03 25.594 +10 46 54.62 – U F51
2020-04-21 06:42:21 C 12 03 24.133 +10 46 42.61 – U F51