IAA RAS IAA Minor Planet Database

2020 GY

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4730731082
Semi-major axis (a)1.5586335925 AU
Inclination (i)8.63373475°
Long. of Asc. Node (Ω)192.37810111°
Arg. of Perihelion (ω)280.69810328° ± 6.00e+00
Mean Anomaly (M)352.80793923°
Mean Motion (n)0.5065103600°/day
Perihelion dist (q)0.82128620 AU
Aphelion dist (Q)2.29597960 AU
Orbital Period1.94587870 yr
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.312″
Uncertainty—
Orbit TypeApollo
MOID0.039191 AU
Observations Used15
Oppositions1
Arc Total2020-2020
First Observation Used—
Last Observation Used2020-04-04
Observations (15)
Date Type RA Dec Mag Band Observatory
2020-04-02 05:29:16 C 11 50 11.44 -01 04 34.5 – V G96
2020-04-02 05:36:40 C 11 50 12.93 -01 04 14.6 – V G96
2020-04-02 05:44:03 C 11 50 14.40 -01 03 54.8 – V G96
2020-04-02 05:51:29 C 11 50 15.88 -01 03 34.6 – V G96
2020-04-02 07:43:07 C 11 50 37.68 -00 58 37.7 – V I52
2020-04-02 07:47:56 C 11 50 38.62 -00 58 25.6 – V I52
2020-04-02 07:52:45 C 11 50 39.57 -00 58 12.4 – V I52
2020-04-02 07:57:33 C 11 50 40.52 -00 57 59.7 – V I52
2020-04-03 05:03:57 C 11 55 00.89 -00 05 22.7 – V I52
2020-04-03 05:08:49 C 11 55 01.72 -00 05 11.0 – V I52
2020-04-03 05:18:27 C 11 55 03.39 -00 04 48.6 – V I52
2020-04-04 07:36:09 C 11 59 45.40 +00 52 38.8 – V I52
2020-04-04 07:43:01 C 11 59 46.40 +00 52 52.7 – V I52
2020-04-04 07:49:52 C 11 59 47.46 +00 53 07.2 – V I52
2020-04-04 07:56:42 C 11 59 48.47 +00 53 21.5 – V I52