2022 WD2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4613939000
Semi-major axis (a)1.8095281000 AU
Inclination (i)5.56563000°
Long. of Asc. Node (Ω)61.47288000°
Arg. of Perihelion (ω)30.02505000°
Mean Anomaly (M)71.75631000°
Mean Motion (n)0.4049077300°/day
Perihelion dist (q)0.97462290 AU
Aphelion dist (Q)2.64443330 AU
Orbital Period2.43415370 yr
Physical Parameters
H (abs. magnitude)25.97
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.950″
Uncertainty7
Orbit TypeApollo
MOID0.017146 AU
Observations Used43
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-12-01
Observations (46)
Date Type RA Dec Mag Band Observatory
2022-11-19 04:53:00 C 01 37 48.176 -01 53 48.34 V G96
2022-11-19 05:02:38 C 01 37 47.428 -01 53 23.50 V G96
2022-11-19 05:10:07 C 01 37 46.960 -01 53 04.81 V G96
2022-11-19 05:17:39 C 01 37 46.376 -01 52 45.66 V G96
2022-11-19 07:43:03 C 01 37 36.242 -01 46 28.81 V I52
2022-11-19 07:44:53 C 01 37 36.138 -01 46 23.52 V I52
2022-11-19 07:46:44 C 01 37 36.008 -01 46 19.67 V I52
2022-11-19 07:48:35 C 01 37 35.872 -01 46 14.05 V I52
2022-11-20 02:17:17 C 01 36 59.15 -00 55 29.8 u H21
2022-11-20 02:23:19 C 01 36 58.71 -00 55 11.9 u H21
2022-11-20 02:27:21 C 01 36 58.43 -00 55 00.2 u H21
2022-11-20 02:31:47 C 01 36 58.11 -00 54 47.6 u H21
2022-11-20 03:42:41 C 01 36 56.090 -00 51 05.10 V I52
2022-11-20 03:46:23 C 01 36 55.09 -00 51 00.0 X 858
2022-11-20 03:52:07 C 01 36 55.330 -00 50 38.10 V I52
2022-11-20 03:54:13 C 01 36 55.160 -00 50 31.20 V I52
2022-11-20 04:00:08 C 01 36 54.04 -00 50 19.8 X 858
2022-11-20 04:13:52 C 01 36 53.06 -00 49 39.0 X 858
2022-11-20 04:32:19 C 01 36 50.25 -00 48 51.7 q 734
2022-11-20 04:47:57 C 01 36 49.11 -00 48 05.9 q 734
2022-11-20 05:03:35 C 01 36 47.98 -00 47 19.6 q 734
2022-11-20 18:48:09 C 01 36 18.87 -00 04 57.9 V L01
2022-11-20 18:51:47 C 01 36 18.63 -00 04 47.0 V L01
2022-11-20 18:55:25 C 01 36 18.39 -00 04 34.7 V L01
2022-11-20 18:59:03 C 01 36 18.12 -00 04 22.9 V L01
2022-11-20 19:02:40 C 01 36 17.83 -00 04 12.0 V L01
2022-11-22 02:31:27 C 01 34 49.94 +01 52 07.9 u 807
2022-11-22 02:40:52 C 01 34 49.08 +01 52 45.9 u 807
2022-11-22 02:50:16 C 01 34 48.27 +01 53 22.2 u 807
2022-11-24 02:16:47 C 01 32 29.972 +05 34 20.14 V I52
2022-11-24 02:19:53 C 01 32 29.760 +05 34 38.24 V I52
2022-11-24 02:22:58 C 01 32 29.411 +05 34 54.91 V I52
2022-11-24 02:26:03 C 01 32 29.123 +05 35 13.34 V I52
2022-11-24 02:39:45 C 01 32 27.92 +05 36 29.9 o 691
2022-11-24 02:48:14 C 01 32 27.07 +05 37 19.0 o 691
2022-11-24 02:56:46 C 01 32 26.27 +05 38 06.9 o 691
2022-11-25 03:02:54 C 01 30 58.360 +08 06 13.10 V I52
2022-11-25 03:03:22 C 01 30 58.360 +08 06 17.70 V I52
2022-11-25 03:03:49 C 01 30 58.320 +08 06 20.50 V I52
2022-11-25 03:04:17 C 01 30 58.200 +08 06 23.60 V I52
2022-11-27 04:15:41 C 01 27 09.450 +14 55 38.68 V 703
2022-11-27 04:38:19 C 01 27 05.879 +14 59 27.71 V 703
2022-12-01 03:04:57 C 01 11 53.264 +40 41 08.95 V I52
2022-12-01 03:05:11 C 01 11 53.167 +40 41 14.82 V I52
2022-12-01 03:05:26 C 01 11 53.034 +40 41 20.87 V I52
2022-12-01 03:05:42 C 01 11 52.926 +40 41 27.20 V I52