2020 SH3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5472638380 ± 8.52e-05
Semi-major axis (a)2.0289587416 AU ± 3.48e-04
Inclination (i)13.76257966° ± 1.80e-03
Long. of Asc. Node (Ω)178.46851026° ± 7.02e-04
Arg. of Perihelion (ω)121.77540558° ± 6.25e-04
Mean Anomaly (M)301.91191042° ± 1.73e-01
Mean Motion (n)0.3410377484°/day ± 8.78e-05
Perihelion dist (q)0.91858299 AU ± 2.34e-04
Aphelion dist (Q)3.13933449 AU ± 5.66e-04
Orbital Period2.89007973 yr ± 7.44e-04
Physical Parameters
H (abs. magnitude)23.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.285″
Uncertainty3
Orbit TypeApollo
MOID0.053702 AU
Observations Used28
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-14
Last Observation Used2020-10-09
Observations (28)
Date Type RA Dec Mag Band Observatory
2020-09-14 09:49:45 C 03 07 08.34 +16 09 36.1 V G96
2020-09-14 10:05:56 C 03 07 06.44 +16 08 31.6 V G96
2020-09-14 10:14:00 C 03 07 05.63 +16 07 58.6 V G96
2020-09-18 12:01:55 C 02 58 08.613 +10 04 45.29 V F52
2020-09-18 12:19:27 C 02 58 06.896 +10 03 46.24 V F52
2020-09-18 12:36:57 C 02 58 05.094 +10 02 46.54 V F52
2020-09-20 10:08:44 C 02 54 06.49 +07 33 56.3 V G96
2020-09-20 10:16:55 C 02 54 05.69 +07 33 30.9 V G96
2020-09-20 10:25:07 C 02 54 04.94 +07 33 04.7 V G96
2020-09-20 11:39:08 C 02 53 57.79 +07 29 13.7 V G96
2020-09-20 11:40:43 C 02 53 57.53 +07 29 08.7 V G96
2020-09-20 11:42:19 C 02 53 57.46 +07 29 03.4 V G96
2020-09-21 08:39:19 C 02 52 11.03 +06 24 50.5 u H21
2020-09-21 08:45:48 C 02 52 10.39 +06 24 30.9 u H21
2020-09-21 08:51:38 C 02 52 09.89 +06 24 13.2 u H21
2020-09-21 09:24:53 C 02 52 07.65 +06 22 37.6 V I52
2020-09-21 09:29:45 C 02 52 07.20 +06 22 23.8 V I52
2020-09-21 09:39:26 C 02 52 06.23 +06 21 54.4 V I52
2020-09-22 06:49:43 C 02 50 20.38 +05 19 40.9 V H01
2020-09-22 06:55:51 C 02 50 19.82 +05 19 23.6 V H01
2020-09-22 07:12:03 C 02 50 18.34 +05 18 37.0 V H01
2020-09-22 07:22:31 C 02 50 17.38 +05 18 06.9 V H01
2020-09-22 07:47:38 C 02 50 14.31 +05 16 52.2 u H21
2020-09-22 07:59:23 C 02 50 13.24 +05 16 18.5 u H21
2020-10-09 09:05:09 C 02 19 21.93 -07 56 10.2 V V06
2020-10-09 09:13:08 C 02 19 21.40 -07 56 19.8 V V06
2020-10-09 09:21:07 C 02 19 20.81 -07 56 28.7 V V06
2020-10-09 09:29:06 C 02 19 20.22 -07 56 38.2 V V06