2021 WG

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3271332421 ± 3.18e-05
Semi-major axis (a)0.7532307676 AU ± 1.64e-05
Inclination (i)3.30980540° ± 4.44e-04
Long. of Asc. Node (Ω)241.31128670° ± 2.93e-05
Arg. of Perihelion (ω)350.99732955° ± 4.92e-04
Mean Anomaly (M)235.14642407° ± 7.47e-02
Mean Motion (n)1.5077182747°/day ± 4.91e-05
Perihelion dist (q)0.50682394 AU ± 2.63e-05
Aphelion dist (Q)0.99963759 AU ± 3.23e-05
Orbital Period0.65372046 yr ± 2.13e-05
Physical Parameters
H (abs. magnitude)28.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.293″
Uncertainty2
Orbit TypeAten
MOID0.003185 AU
Observations Used48
Oppositions1
Arc Total2021-2021
First Observation Used2021-11-23
Last Observation Used2021-11-24
Observations (57)
Date Type RA Dec Mag Band Observatory
2021-11-23 23:00:16 C 03 52 17.57 +19 54 46.6 o K88
2021-11-23 23:00:42 C 03 52 15.36 +19 54 32.4 o K88
2021-11-23 23:01:30 C 03 52 10.92 +19 54 02.8 o K88
2021-11-23 23:14:34 C 03 50 58.96 +19 46 02.3 o K88
2021-11-23 23:15:22 C 03 50 54.49 +19 45 32.4 o K88
2021-11-23 23:25:24 C 03 49 59.26 +19 39 20.4 o K88
2021-11-23 23:26:28 C 03 49 53.36 +19 38 41.0 o K88
2021-11-23 23:27:33 C 03 49 47.44 +19 38 01.3 o K88
2021-11-23 23:32:21 C 03 49 21.04 +19 35 01.9 o K88
2021-11-23 23:34:29 C 03 49 09.22 +19 33 42.1 o K88
2021-11-24 00:09:56 C 03 46 19.13 +19 10 54.2 q J69
2021-11-24 00:17:27 C 03 45 37.71 +19 06 10.8 q J69
2021-11-24 00:24:57 C 03 44 56.44 +19 01 26.9 q J69
2021-11-24 00:28:11 C 03 44 19.10 +19 01 00.5 V L01
2021-11-24 00:28:48 C 03 44 15.69 +19 00 36.9 V L01
2021-11-24 00:30:33 C 03 44 06.07 +18 59 29.5 V L01
2021-11-24 00:31:53 C 03 43 58.68 +18 58 38.1 V L01
2021-11-24 00:32:28 C 03 44 15.02 +18 56 40.4 q J69
2021-11-24 00:33:01 C 03 43 52.45 +18 57 54.4 V L01
2021-11-24 00:36:13 C 03 43 30.24 +18 54 33.6 o K88
2021-11-24 00:38:00 C 03 43 20.47 +18 53 24.5 o K88
2021-11-24 00:39:48 C 03 43 10.72 +18 52 15.3 o K88
2021-11-24 00:45:10 C 03 42 41.35 +18 48 47.3 o K88
2021-11-24 00:46:57 C 03 42 31.58 +18 47 37.8 o K88
2021-11-24 00:48:45 C 03 42 21.80 +18 46 28.1 o K88
2021-11-24 00:50:32 C 03 42 12.04 +18 45 18.0 o K88
2021-11-24 00:52:19 C 03 42 02.21 +18 44 08.1 o K88
2021-11-24 02:02:51 C 03 37 38.48 +18 03 29.8 X W34
2021-11-24 02:12:12 C 03 36 46.99 +17 57 36.1 X W34
2021-11-24 02:19:59 C 03 36 03.89 +17 52 39.0 X W34
2021-11-24 02:42:38 C 03 32 10.74 +17 32 14.3 V 204
2021-11-24 02:47:42 C 03 31 43.48 +17 28 47.5 V 204
2021-11-24 02:52:53 C 03 31 15.57 +17 25 14.9 V 204
2021-11-24 03:28:55 C 03 29 46.64 +17 06 04.7 u H21
2021-11-24 03:33:33 C 03 29 20.90 +17 03 01.5 u H21
2021-11-24 03:34:53 C 03 29 13.46 +17 02 08.3 u H21
2021-11-24 03:35:52 C 03 29 08.00 +17 01 29.6 u H21
2021-11-24 03:36:46 C 03 29 02.98 +17 00 53.6 u H21
2021-11-24 03:37:41 C 03 28 57.93 +17 00 17.8 u H21
2021-11-24 07:33:55 C 03 08 47.854 +14 24 26.00 V F51
2021-11-24 07:50:58 C 03 07 13.209 +14 12 30.12 V F51
2021-11-24 07:51:55 C 03 07 07.871 +14 11 50.03 V F51
2021-11-24 08:08:55 C 03 05 33.415 +13 59 51.13 V F51
2021-11-24 08:26:56 C 03 03 53.200 +13 47 04.17 V F51
2021-11-24 18:05:09 C 02 17 06.51 +06 35 14.6 o K88
2021-11-24 18:06:57 C 02 16 57.76 +06 33 58.1 o K88
2021-11-24 18:08:46 C 02 16 48.96 +06 32 40.8 o K88
2021-11-24 18:12:29 C 02 16 30.89 +06 30 02.0 o K88
2021-11-24 18:14:16 C 02 16 22.19 +06 28 46.1 o K88
2021-11-24 18:17:50 C 02 16 04.81 +06 26 13.0 o K88