2020 SC4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5973798000
Semi-major axis (a)2.5853633000 AU
Inclination (i)3.48147000°
Long. of Asc. Node (Ω)1.77169000°
Arg. of Perihelion (ω)2.08082000°
Mean Anomaly (M)85.68727000°
Mean Motion (n)0.2370946300°/day
Perihelion dist (q)1.04091950 AU
Aphelion dist (Q)4.12980710 AU
Orbital Period4.15702240 yr
Physical Parameters
H (abs. magnitude)26.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.500″
Uncertainty6
Orbit TypeAmor
MOID0.036438 AU
Observations Used24
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-09-27
Observations (24)
Date Type RA Dec Mag Band Observatory
2020-09-13 07:14:12 C 21 25 48.532 -29 30 10.34 V F51
2020-09-18 09:00:09 C 22 27 44.978 -20 22 01.47 V F51
2020-09-18 09:22:49 C 22 27 57.890 -20 19 35.32 V F51
2020-09-18 09:38:26 C 22 28 06.804 -20 17 54.05 V F51
2020-09-23 07:55:22 C 23 53 41.97 -03 21 33.7 V G96
2020-09-23 08:03:29 C 23 53 47.87 -03 20 10.8 V G96
2020-09-23 08:11:36 C 23 53 53.92 -03 18 47.0 V G96
2020-09-23 08:19:45 C 23 53 59.89 -03 17 23.8 V G96
2020-09-23 10:01:15 C 23 55 15.56 -03 00 00.6 V I52
2020-09-23 10:02:40 C 23 55 16.64 -02 59 46.0 V I52
2020-09-23 10:04:05 C 23 55 17.71 -02 59 31.5 V I52
2020-09-23 21:48:09 C 00 04 50.27 -00 59 11.6 V 204
2020-09-23 22:08:22 C 00 05 05.50 -00 55 41.7 V 204
2020-09-24 00:41:50 C 00 07 00.00 -00 29 11.2 V L01
2020-09-24 00:43:31 C 00 07 01.28 -00 28 53.5 V L01
2020-09-24 00:46:19 C 00 07 03.43 -00 28 24.3 V L01
2020-09-24 00:49:52 C 00 07 06.05 -00 27 47.1 V L01
2020-09-26 06:52:24 C 00 49 54.31 +08 41 02.0 V G96
2020-09-26 07:07:35 C 00 50 05.27 +08 43 29.4 V G96
2020-09-26 07:15:10 C 00 50 10.61 +08 44 42.5 V G96
2020-09-27 08:39:53 C 01 09 21.50 +12 40 19.8 V I52
2020-09-27 08:41:18 C 01 09 22.49 +12 40 31.7 V I52
2020-09-27 08:42:43 C 01 09 23.43 +12 40 44.7 V I52
2020-09-27 08:44:08 C 01 09 24.44 +12 40 57.1 V I52