IAA RAS IAA Minor Planet Database

2021 GW6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6602456490
Semi-major axis (a)1.3901767982 AU
Inclination (i)18.45120557°
Long. of Asc. Node (Ω)18.91627906°
Arg. of Perihelion (ω)70.43210638°
Mean Anomaly (M)325.42961641°
Mean Motion (n)0.6013055700°/day
Perihelion dist (q)0.47231570 AU
Aphelion dist (Q)2.30805410 AU
Orbital Period1.63911280 yr
Physical Parameters
H (abs. magnitude)28.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.278″
Uncertainty—
Orbit TypeApollo
MOID0.001914 AU
Observations Used15
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-04-15
Observations (17)
Date Type RA Dec Mag Band Observatory
2021-04-10 06:33:44 C 11 37 04.25 -14 28 06.9 – V G96
2021-04-10 06:41:10 C 11 37 04.72 -14 29 26.5 – V G96
2021-04-10 06:48:36 C 11 37 05.34 -14 30 46.4 – V G96
2021-04-10 06:56:02 C 11 37 05.93 -14 32 05.5 – V G96
2021-04-10 07:34:34 C 11 37 08.88 -14 38 46.5 – V I52
2021-04-10 07:38:49 C 11 37 09.21 -14 39 29.8 – V I52
2021-04-10 07:43:05 C 11 37 09.55 -14 40 12.8 – V I52
2021-04-10 07:47:20 C 11 37 09.93 -14 40 55.1 – V I52
2021-04-10 08:08:59 C 11 37 10.81 -14 44 35.8 – V H01
2021-04-10 08:13:40 C 11 37 11.26 -14 45 21.8 – V H01
2021-04-10 08:28:21 C 11 37 12.60 -14 47 45.1 – V H01
2021-04-10 08:35:26 C 11 37 13.30 -14 48 53.3 – V H01
2021-04-11 05:08:46 C 11 39 44.26 -17 05 51.2 – V G96
2021-04-11 05:11:06 C 11 39 44.34 -17 06 01.7 – V G96
2021-04-11 05:13:26 C 11 39 44.27 -17 06 12.2 – V G96
2021-04-11 05:15:46 C 11 39 44.28 -17 06 22.1 – V G96
2021-04-15 08:03:00 C 11 43 00.870 -19 54 57.72 – V T12