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
2020-03-28 11:57:46 C 16 51 40.57 +23 30 03.9 – V I41
2020-03-28 11:58:16 C 16 51 39.82 +23 30 04.9 – V I41
2020-03-28 12:10:05 C 16 51 22.16 +23 30 24.2 – V I41
2020-03-28 12:10:35 C 16 51 21.40 +23 30 25.0 – V I41
2020-03-29 15:02:00 C 16 12 14.468 +23 55 02.71 – V F51
2020-04-04 06:39:03 C 13 50 05.10 +20 02 54.0 – V 703
2020-04-04 06:46:54 C 13 49 59.72 +20 02 35.9 – V 703
2020-04-04 06:54:44 C 13 49 54.26 +20 02 17.3 – V 703
2020-04-04 07:02:35 C 13 49 48.90 +20 01 59.9 – V 703
2020-04-04 07:27:19 C 13 49 31.86 +20 01 01.5 – V I52
2020-04-04 07:28:43 C 13 49 30.90 +20 00 58.5 – V I52
2020-04-04 07:30:07 C 13 49 29.90 +20 00 55.5 – V I52
2020-04-04 07:31:32 C 13 49 28.90 +20 00 51.6 – V I52
2020-04-04 20:33:42 C 13 41 03.50 +19 30 30.5 – V 033
2020-04-04 20:35:01 C 13 41 02.62 +19 30 27.0 – V 033
2020-04-04 20:36:21 C 13 41 01.79 +19 30 24.2 – V 033
2020-04-04 20:37:45 C 13 41 00.90 +19 30 20.3 – V 033
2020-04-04 20:55:59 C 13 40 49.61 +19 29 42.2 – V 246
2020-04-04 20:56:30 C 13 40 49.20 +19 29 39.5 – V 246
2020-04-04 21:35:19 C 13 40 25.26 +19 28 09.9 – V J95
2020-04-04 21:43:08 C 13 40 20.43 +19 27 52.2 – V J95
2020-04-04 21:51:41 C 13 40 15.14 +19 27 32.8 – V J95
2020-04-04 22:00:42 C 13 40 09.54 +19 27 12.9 – V J95
2020-04-04 22:31:18 C 13 39 50.22 +19 26 08.2 – V L01
2020-04-04 22:34:11 C 13 39 48.38 +19 26 01.3 – V L01
2020-04-04 22:37:26 C 13 39 46.40 +19 25 54.1 – V L01
2020-04-04 22:41:41 C 13 39 43.69 +19 25 44.8 – V L01
2020-04-04 23:22:15 C 13 39 19.09 +19 24 08.4 – V J95
2020-04-04 23:28:02 C 13 39 15.49 +19 23 54.8 – V J95
2020-04-04 23:37:44 C 13 39 09.61 +19 23 38.0 – q I93
2020-04-04 23:47:59 C 13 39 03.26 +19 23 14.7 – q I93
2020-04-04 23:57:07 C 13 38 57.60 +19 22 53.6 – q I93
2020-04-05 00:02:32 C 13 38 54.17 +19 22 35.7 – V Z99
2020-04-05 00:03:59 C 13 38 53.28 +19 22 33.2 – V Z99
2020-04-05 00:09:36 C 13 38 49.82 +19 22 20.9 – V Z99
2020-04-05 00:11:12 C 13 38 48.85 +19 22 17.4 – V Z99
2020-04-05 00:40:26 C 13 38 30.63 +19 21 12.9 – V K87
2020-04-05 00:51:45 C 13 38 23.70 +19 20 47.0 – V K87
2020-04-05 01:02:51 C 13 38 16.86 +19 20 20.8 – V K87
2020-04-05 04:14:31 C 13 36 25.07 +19 13 15.9 – V I52
2020-04-05 04:15:34 C 13 36 24.46 +19 13 13.9 – V I52
2020-04-05 04:16:37 C 13 36 23.80 +19 13 11.2 – V I52
2020-04-05 20:03:15 C 13 27 31.49 +18 38 12.3 – V 033
2020-04-05 20:04:30 C 13 27 30.84 +18 38 09.8 – V 033
2020-04-05 20:05:45 C 13 27 30.21 +18 38 07.9 – V 033
2020-04-06 00:52:52 C 13 24 57.30 +18 27 55.7 – V 033
2020-04-06 00:54:12 C 13 24 56.62 +18 27 53.1 – V 033
2020-04-06 00:55:31 C 13 24 55.94 +18 27 50.2 – V 033
2020-04-06 00:56:58 C 13 24 55.16 +18 27 47.1 – V 033
2020-04-06 04:58:01 C 13 22 53.86 +18 19 23.9 – q 858