2020 SC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6767049746 ± 1.98e-04
Semi-major axis (a)1.6126971897 AU ± 6.66e-04
Inclination (i)5.20717462° ± 1.10e-03
Long. of Asc. Node (Ω)354.86498528° ± 5.51e-04
Arg. of Perihelion (ω)257.10788418° ± 2.30e-03
Mean Anomaly (M)214.59022115° ± 6.42e-01
Mean Motion (n)0.4812636189°/day ± 2.98e-04
Perihelion dist (q)0.52137698 AU ± 3.85e-04
Aphelion dist (Q)2.70401740 AU ± 1.16e-03
Orbital Period2.04799666 yr ± 1.27e-03
Physical Parameters
H (abs. magnitude)26.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.326″
Uncertainty3
Orbit TypeApollo
MOID0.002608 AU
Observations Used71
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-16
Last Observation Used2020-09-20
Observations (74)
Date Type RA Dec Mag Band Observatory
2020-09-17 22:33:57 C 23 23 17.42 -03 55 08.5 V K87
2020-09-17 23:02:04 C 23 23 05.97 -03 52 31.9 V K87
2020-09-18 01:41:17 C 23 22 06.37 -03 38 14.4 V I93
2020-09-18 01:49:35 C 23 22 03.33 -03 37 32.9 V I93
2020-09-18 02:22:56 C 23 22 11.77 -03 34 28.0 u H21
2020-09-18 02:25:44 C 23 22 10.78 -03 34 14.4 u H21
2020-09-18 02:28:31 C 23 22 09.78 -03 34 01.2 u H21
2020-09-18 02:34:14 C 23 22 07.76 -03 33 33.7 u H21
2020-09-18 19:26:13 C 23 18 07.03 -02 30 44.5 V 246
2020-09-18 19:27:21 C 23 18 06.85 -02 30 39.1 V 246
2020-09-18 19:28:09 C 23 18 06.63 -02 30 38.8 V 246
2020-09-18 19:28:32 C 23 18 06.58 -02 30 37.3 V 246
2020-09-18 19:28:56 C 23 18 06.60 -02 30 36.3 V 246
2020-09-18 19:29:21 C 23 18 06.36 -02 30 34.8 V 246
2020-09-19 05:56:13 C 23 16 22.67 -02 03 21.7 V I52
2020-09-19 05:57:20 C 23 16 22.47 -02 03 19.4 V I52
2020-09-19 05:58:26 C 23 16 22.29 -02 03 17.2 V I52
2020-09-19 05:59:32 C 23 16 22.08 -02 03 14.5 V I52
2020-09-20 00:32:05 C 23 14 14.270 -01 29 22.79 V J04
2020-09-20 00:38:24 C 23 14 13.424 -01 29 13.31 V J04
2020-09-20 00:44:44 C 23 14 12.585 -01 29 03.85 V J04
2020-09-20 08:16:24 C 23 13 31.58 -01 18 49.0 V I52
2020-09-20 08:31:37 C 23 13 29.99 -01 18 30.8 V I52
2020-09-20 08:34:02 C 23 13 29.62 -01 18 26.6 V I52