IAA RAS IAA Minor Planet Database

2020 GW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4787271884 ± 1.09e-03
Semi-major axis (a)1.7583641239 AU ± 3.42e-03
Inclination (i)0.58026252° ± 1.24e-03
Long. of Asc. Node (Ω)87.51862051° ± 1.03e-01
Arg. of Perihelion (ω)52.79788615° ± 1.10e-01
Mean Anomaly (M)167.98007730° ± 2.60e+00
Mean Motion (n)0.4227163586°/day ± 1.23e-03
Perihelion dist (q)0.91658741 AU ± 2.62e-03
Aphelion dist (Q)2.60014084 AU ± 5.41e-03
Orbital Period2.33164926 yr ± 6.81e-03
Physical Parameters
H (abs. magnitude)27.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.312″
Uncertainty4
Orbit TypeApollo
MOID0.002581 AU
Observations Used17
Oppositions1
Arc Total2020-2020
First Observation Used2020-04-02
Last Observation Used2020-04-04
Observations (17)
Date Type RA Dec Mag Band Observatory
2020-04-02 08:01:38 C 13 23 44.16 +03 07 00.8 – V G96
2020-04-02 08:09:02 C 13 23 44.98 +03 06 31.5 – V G96
2020-04-02 08:16:28 C 13 23 45.83 +03 06 02.1 – V G96
2020-04-02 08:23:53 C 13 23 46.71 +03 05 33.0 – V G96
2020-04-02 10:20:25 C 13 24 00.31 +02 57 54.1 – V I52
2020-04-02 10:30:03 C 13 24 01.48 +02 57 16.6 – V I52
2020-04-02 10:34:52 C 13 24 02.10 +02 56 57.5 – V I52
2020-04-03 07:56:40 C 13 27 07.32 +01 40 30.0 – V G96
2020-04-03 07:58:21 C 13 27 07.43 +01 40 24.2 – V G96
2020-04-03 08:00:01 C 13 27 07.60 +01 40 18.5 – V G96
2020-04-04 08:09:09 C 13 29 56.18 +00 27 21.7 – V G96
2020-04-04 08:14:58 C 13 29 56.60 +00 27 05.6 – V G96
2020-04-04 08:21:00 C 13 29 56.99 +00 26 48.6 – V G96
2020-04-04 08:55:35 C 13 29 59.59 +00 25 13.3 – V G96
2020-04-04 09:02:54 C 13 30 00.08 +00 24 53.1 – V G96
2020-04-04 09:08:37 C 13 30 00.52 +00 24 37.0 – V G96
2020-04-04 09:14:14 C 13 30 00.88 +00 24 21.9 – V G96