IAA RAS IAA Minor Planet Database

2020 SB

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3616516597 ± 5.69e-08
Semi-major axis (a)0.7255592101 AU ± 2.95e-08
Inclination (i)5.75063370° ± 3.85e-06
Long. of Asc. Node (Ω)292.58378070° ± 1.40e-04
Arg. of Perihelion (ω)249.85394348° ± 1.44e-04
Mean Anomaly (M)299.45526010° ± 1.89e-04
Mean Motion (n)1.5947881029°/day ± 9.72e-08
Perihelion dist (q)0.46315952 AU ± 4.54e-08
Aphelion dist (Q)0.98795890 AU ± 5.76e-08
Orbital Period0.61802962 yr ± 3.77e-08
Physical Parameters
H (abs. magnitude)20.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.253″
Uncertainty0
Orbit TypeAten
MOID0.090043 AU
Observations Used200
Oppositions2
Arc Total2020-2023
First Observation Used2020-09-16
Last Observation Used2023-10-21
Observations (213)
Date Type RA Dec Mag Band Observatory
2020-09-16 02:29:55 C 15 04 41.92 +64 32 56.7 – V 703
2020-09-16 02:37:44 C 15 04 47.61 +64 32 30.6 – V 703
2020-09-16 02:53:19 C 15 04 58.73 +64 31 40.9 – V 703
2020-09-16 03:22:35 C 15 05 19.71 +64 30 05.6 – V I52
2020-09-16 03:23:24 C 15 05 20.30 +64 30 03.1 – V I52
2020-09-16 03:24:14 C 15 05 20.88 +64 30 00.2 – V I52
2020-09-16 03:25:03 C 15 05 21.45 +64 29 57.6 – V I52
2020-09-16 05:43:56 C 15 07 03.96 +64 23 26.7 – V T05
2020-09-16 05:51:49 C 15 07 09.45 +64 23 01.3 – V T05
2020-09-16 06:11:02 C 15 07 23.03 +64 21 57.2 – V T05
2020-09-16 06:17:00 C 15 07 27.31 +64 21 37.3 – V T05
2020-09-16 19:07:36 C 15 16 41.16 +63 41 29.8 – V 204
2020-09-16 19:14:17 C 15 16 45.71 +63 41 06.8 – V 204
2020-09-16 19:15:24 C 15 16 46.41 +63 41 08.1 – V C95
2020-09-16 19:20:58 C 15 16 50.19 +63 40 44.0 – V 204
2020-09-16 19:31:48 C 15 16 57.40 +63 40 11.6 – V C95
2020-09-16 19:38:18 C 15 17 01.70 +63 39 39.7 – V 595
2020-09-16 19:47:59 C 15 17 08.41 +63 39 15.7 – V C95
2020-09-16 19:51:12 C 15 17 10.26 +63 38 59.1 – V 104
2020-09-16 19:51:16 C 15 17 11.13 +63 39 12.6 – V 958
2020-09-16 20:01:42 C 15 17 18.11 +63 38 36.2 – V 958
2020-09-16 20:12:08 C 15 17 25.15 +63 37 59.8 – V 958
2020-09-16 20:12:35 C 15 17 24.86 +63 37 45.0 – V 104
2020-09-16 20:12:42 C 15 17 25.30 +63 37 41.1 – V 595
2020-09-16 20:29:42 C 15 17 36.64 +63 36 45.8 – V 104
2020-09-16 20:30:00 C 15 17 37.25 +63 36 46.3 – V K38
2020-09-16 20:34:39 C 15 17 40.70 +63 36 13.8 – V L04
2020-09-16 20:41:27 C 15 17 45.07 +63 36 06.4 – V K38
2020-09-16 20:46:46 C 15 17 48.76 +63 35 59.0 – V I93
2020-09-16 20:49:00 C 15 17 50.70 +63 35 24.6 – V L04
2020-09-16 20:52:54 C 15 17 52.94 +63 35 27.1 – V K38
2020-09-16 20:59:52 C 15 17 57.69 +63 35 13.3 – V I93
2020-09-16 21:01:45 C 15 17 59.50 +63 34 40.9 – V L04
2020-09-16 21:04:21 C 15 18 00.82 +63 34 47.2 – V K38
2020-09-16 21:13:07 C 15 18 06.73 +63 34 27.5 – V I93
2020-09-16 22:35:14 C 15 19 04.02 +63 29 30.8 – V K63
2020-09-16 22:36:40 C 15 19 05.06 +63 29 25.5 – V K63
2020-09-17 01:50:28 C 15 21 16.73 +63 20 03.8 – V H36
2020-09-17 01:53:22 C 15 21 18.62 +63 19 53.4 – V H36
2020-09-17 01:59:19 C 15 21 22.50 +63 19 32.5 – V H36
2020-09-17 02:04:08 C 15 21 25.52 +63 19 33.1 – o 711
2020-09-17 02:07:54 C 15 21 27.91 +63 19 19.6 – o 711
2020-09-17 02:11:36 C 15 21 30.27 +63 19 07.0 – o 711
2020-09-17 02:23:56 C 15 21 39.30 +63 18 28.5 – V I52
2020-09-17 02:24:30 C 15 21 39.64 +63 18 26.6 – V I52
2020-09-17 02:25:03 C 15 21 40.05 +63 18 24.7 – V I52
2020-09-17 02:25:37 C 15 21 40.35 +63 18 22.3 – V I52
2020-09-17 18:29:50 C 15 32 09.12 +62 24 07.8 – V L01
2020-09-17 18:33:34 C 15 32 11.37 +62 23 54.1 – V L01
2020-09-17 18:37:18 C 15 32 13.64 +62 23 40.4 – V L01