IAA RAS IAA Minor Planet Database

2020 BS2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7493298371 ± 2.30e-05
Semi-major axis (a)2.6056683941 AU ± 1.89e-04
Inclination (i)9.99493347° ± 3.69e-04
Long. of Asc. Node (Ω)33.45706978° ± 1.71e-03
Arg. of Perihelion (ω)6.36595191° ± 1.18e-03
Mean Anomaly (M)152.71445788° ± 5.62e-02
Mean Motion (n)0.2343330571°/day ± 2.55e-05
Perihelion dist (q)0.65316332 AU ± 7.64e-05
Aphelion dist (Q)4.55817347 AU ± 3.37e-04
Orbital Period4.20609152 yr ± 4.59e-04
Physical Parameters
H (abs. magnitude)20.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.227″
Uncertainty2
Orbit TypeApollo
MOID0.167563 AU
Observations Used71
Oppositions1
Arc Total2020-2020
First Observation Used2020-01-19
Last Observation Used2020-02-27
Observations (76)
Date Type RA Dec Mag Band Observatory
2020-01-08 16:15:00 S 14 12 03.926 +28 28 28.92 – L C51
2020-01-08 19:23:30 S 14 11 15.134 +28 33 48.06 – L C51
2020-01-08 20:57:34 S 14 10 50.813 +28 36 26.17 – L C51
2020-01-08 22:31:49 S 14 10 26.470 +28 39 04.50 – L C51
2020-01-09 00:06:04 S 14 10 02.131 +28 41 42.43 – L C51
2020-01-19 14:46:24 C 13 06 15.929 +34 11 50.79 – U F52
2020-01-19 14:52:58 C 13 06 14.276 +34 11 57.21 – U F52
2020-01-19 15:09:02 C 13 06 10.229 +34 12 12.41 – U F52
2020-01-19 15:18:34 C 13 06 07.808 +34 12 21.63 – U F52
2020-01-19 15:25:07 C 13 06 06.147 +34 12 27.83 – U F52
2020-01-19 15:34:48 C 13 06 03.684 +34 12 37.01 – U F52
2020-01-19 15:41:21 C 13 06 02.034 +34 12 43.20 – U F52
2020-01-20 23:48:15 C 12 58 14.67 +34 41 25.0 – V 033
2020-01-20 23:50:26 C 12 58 14.11 +34 41 27.1 – V 033
2020-01-20 23:52:35 C 12 58 13.60 +34 41 28.8 – V 033
2020-01-20 23:54:49 C 12 58 13.04 +34 41 30.8 – V 033
2020-01-21 01:04:51 C 12 57 56.02 +34 42 31.9 – V J95
2020-01-21 01:10:52 C 12 57 54.52 +34 42 36.9 – V J95
2020-01-21 01:16:59 C 12 57 53.06 +34 42 42.7 – V J95
2020-01-21 04:13:36 C 12 57 09.09 +34 45 20.5 – V L01
2020-01-21 04:15:52 C 12 57 08.53 +34 45 22.7 – V L01
2020-01-21 04:18:08 C 12 57 07.95 +34 45 24.8 – V L01
2020-01-21 04:50:16 C 12 57 00.04 +34 45 49.1 – V 033
2020-01-21 04:52:09 C 12 56 59.56 +34 45 50.7 – V 033
2020-01-21 04:54:03 C 12 56 59.07 +34 45 52.1 – V 033
2020-01-21 09:31:53 C 12 55 52.85 +34 49 51.1 – q H36
2020-01-21 09:41:12 C 12 55 50.55 +34 49 59.3 – q H36
2020-01-21 09:50:30 C 12 55 48.30 +34 50 06.8 – q H36
2020-01-21 23:37:25 C 12 52 29.20 +35 01 13.6 – V 033
2020-01-21 23:39:09 C 12 52 28.77 +35 01 15.0 – V 033
2020-01-21 23:40:52 C 12 52 28.35 +35 01 16.6 – V 033
2020-01-21 23:42:48 C 12 52 27.90 +35 01 17.9 – V 033
2020-01-22 04:40:56 C 12 51 14.63 +35 05 20.2 – V 033
2020-01-22 04:42:40 C 12 51 14.22 +35 05 21.8 – V 033
2020-01-22 04:46:44 C 12 51 13.22 +35 05 24.6 – V 033
2020-01-24 11:38:36 C 12 38 07.19 +35 44 55.6 – V I52
2020-01-24 11:39:12 C 12 38 07.02 +35 44 55.7 – V I52
2020-01-24 11:40:51 C 12 38 06.57 +35 44 57.4 – V I52
2020-01-24 11:41:28 C 12 38 06.40 +35 44 57.3 – V I52
2020-01-28 13:20:34 C 12 15 23.510 +36 36 23.35 – U F52
2020-01-28 13:37:41 C 12 15 19.486 +36 36 30.46 – U F52
2020-01-28 13:54:50 C 12 15 15.441 +36 36 37.49 – U F52
2020-01-28 14:12:05 C 12 15 11.370 +36 36 44.51 – U F52
2020-01-31 09:57:25 C 12 00 03.04 +36 58 36.6 – V G96
2020-01-31 10:05:35 C 12 00 01.19 +36 58 38.1 – V G96
2020-01-31 10:13:47 C 11 59 59.33 +36 58 40.3 – V G96
2020-01-31 10:22:03 C 11 59 57.49 +36 58 42.4 – V G96
2020-01-31 10:25:36 C 11 59 56.66 +36 58 43.4 – V G96
2020-01-31 10:32:58 C 11 59 55.01 +36 58 45.2 – V G96
2020-01-31 10:40:22 C 11 59 53.34 +36 58 47.0 – V G96