2021 WG3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2942582000
Semi-major axis (a)1.3250719000 AU
Inclination (i)25.87638000°
Long. of Asc. Node (Ω)246.40507000°
Arg. of Perihelion (ω)133.41206000°
Mean Anomaly (M)244.25564000°
Mean Motion (n)0.6461672200°/day
Perihelion dist (q)0.93515860 AU
Aphelion dist (Q)1.71498520 AU
Orbital Period1.52531370 yr
Physical Parameters
H (abs. magnitude)26.56
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.630″
Uncertainty7
Orbit TypeApollo
MOID0.017733 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-12-01
Observations (24)
Date Type RA Dec Mag Band Observatory
2021-11-29 02:32:08 C 02 06 44.68 +19 31 02.3 V G96
2021-11-29 02:48:30 C 02 07 14.53 +19 17 59.2 V G96
2021-11-29 02:56:40 C 02 07 29.42 +19 11 27.3 V G96
2021-11-29 04:09:01 C 02 09 36.61 +18 13 43.5 X 858
2021-11-29 04:12:47 C 02 09 43.25 +18 10 44.3 X 858
2021-11-29 04:16:32 C 02 09 49.82 +18 07 46.4 X 858
2021-11-29 05:30:36 C 02 12 00.00 +17 09 42.4 V I52
2021-11-29 05:31:33 C 02 12 01.58 +17 08 58.1 V I52
2021-11-29 05:32:30 C 02 12 03.20 +17 08 13.7 V I52
2021-11-29 05:33:25 C 02 12 04.80 +17 07 29.9 V I52
2021-11-29 21:05:01 C 02 36 27.13 +06 00 01.8 V L01
2021-11-29 21:06:15 C 02 36 28.68 +05 59 14.0 V L01
2021-11-29 21:07:30 C 02 36 30.25 +05 58 26.3 V L01
2021-11-29 21:08:44 C 02 36 31.90 +05 57 38.0 V L01
2021-11-29 21:09:58 C 02 36 33.44 +05 56 51.5 V L01
2021-11-29 22:18:46 C 02 38 04.68 +05 13 14.3 V I93
2021-11-29 22:21:18 C 02 38 07.81 +05 11 38.7 V I93
2021-11-29 22:23:46 C 02 38 10.94 +05 10 05.4 V I93
2021-11-29 22:28:38 C 02 38 13.88 +05 07 03.1 V 104
2021-11-29 22:33:36 C 02 38 20.11 +05 03 55.7 V 104
2021-11-29 22:40:14 C 02 38 28.41 +04 59 47.2 V 104
2021-12-01 06:03:59 C 03 10 38.61 -10 12 39.6 V I52
2021-12-01 06:05:06 C 03 10 39.41 -10 13 04.0 V I52
2021-12-01 06:10:09 C 03 10 43.06 -10 14 53.5 V I52