IAA RAS IAA Minor Planet Database

2020 GC2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3055064084 ± 1.33e-04
Semi-major axis (a)1.7971332222 AU ± 4.35e-04
Inclination (i)7.29891174° ± 1.82e-03
Long. of Asc. Node (Ω)28.55294355° ± 2.42e-03
Arg. of Perihelion (ω)164.57854797° ± 3.02e-03
Mean Anomaly (M)128.73456939° ± 3.07e-01
Mean Motion (n)0.4091116691°/day ± 1.48e-04
Perihelion dist (q)1.24809751 AU ± 3.85e-04
Aphelion dist (Q)2.34616894 AU ± 6.15e-04
Orbital Period2.40918643 yr ± 8.74e-04
Physical Parameters
H (abs. magnitude)21.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.357″
Uncertainty3
Orbit TypeAmor
MOID0.248984 AU
Observations Used19
Oppositions1
Arc Total2020-2020
First Observation Used2020-04-02
Last Observation Used2020-04-29
Observations (19)
Date Type RA Dec Mag Band Observatory
2020-04-02 14:16:13 C 16 14 12.945 -20 10 05.88 – U F51
2020-04-02 14:30:06 C 16 14 13.687 -20 10 20.05 – U F51
2020-04-02 14:43:59 C 16 14 14.437 -20 10 34.40 – U F51
2020-04-02 14:57:51 C 16 14 15.171 -20 10 48.31 – U F51
2020-04-03 11:13:18 C 16 15 27.30 -20 31 38.1 – V I52
2020-04-03 11:18:06 C 16 15 27.52 -20 31 43.1 – V I52
2020-04-03 11:22:56 C 16 15 27.74 -20 31 48.8 – V I52
2020-04-03 11:27:44 C 16 15 28.03 -20 31 53.0 – V I52
2020-04-05 10:45:37 C 16 18 07.04 -21 20 34.2 – V I52
2020-04-05 10:49:25 C 16 18 07.19 -21 20 38.6 – V I52
2020-04-05 10:53:13 C 16 18 07.40 -21 20 41.8 – V I52
2020-04-25 09:17:19 C 16 31 32.29 -29 29 10.5 – V I52
2020-04-25 09:21:00 C 16 31 32.20 -29 29 14.3 – V I52
2020-04-25 09:24:40 C 16 31 32.15 -29 29 18.2 – V I52
2020-04-26 10:10:46 C 16 31 30.05 -29 53 06.4 – V I52
2020-04-26 10:31:43 C 16 31 29.78 -29 53 26.3 – V I52
2020-04-29 08:40:41 C 16 31 02.22 -30 59 11.4 – V I52
2020-04-29 08:47:17 C 16 31 02.17 -30 59 18.1 – V I52
2020-04-29 08:50:35 C 16 31 02.09 -30 59 21.2 – V I52