2022 WD

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4916176000
Semi-major axis (a)1.9733606000 AU
Inclination (i)2.41426000°
Long. of Asc. Node (Ω)53.59060000°
Arg. of Perihelion (ω)19.77895000°
Mean Anomaly (M)25.25962000°
Mean Motion (n)0.3555448400°/day
Perihelion dist (q)1.00322180 AU
Aphelion dist (Q)2.94349940 AU
Orbital Period2.77210500 yr
Physical Parameters
H (abs. magnitude)27.82
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.700″
Uncertainty8
Orbit TypeAmor
MOID0.020383 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-11-26
Observations (23)
Date Type RA Dec Mag Band Observatory
2022-11-16 08:19:24 C 03 08 55.676 +17 30 49.21 V G96
2022-11-16 08:26:52 C 03 09 00.990 +17 31 39.04 V G96
2022-11-16 08:34:19 C 03 09 06.264 +17 32 28.43 V G96
2022-11-16 08:41:47 C 03 09 11.570 +17 33 18.11 V G96
2022-11-16 09:32:44 C 03 09 48.218 +17 38 57.48 V I52
2022-11-16 09:34:34 C 03 09 49.536 +17 39 09.47 V I52
2022-11-16 09:36:25 C 03 09 50.900 +17 39 21.35 V I52
2022-11-16 10:47:20 C 03 10 43.040 +17 47 10.90 V I52
2022-11-16 10:49:10 C 03 10 44.470 +17 47 22.90 V I52
2022-11-16 10:51:01 C 03 10 45.850 +17 47 35.60 V I52
2022-11-16 10:52:52 C 03 10 47.210 +17 47 46.70 V I52
2022-11-16 12:59:21 C 03 12 27.883 +18 03 20.18 V F51
2022-11-16 13:00:16 C 03 12 28.542 +18 03 26.21 V F51
2022-11-17 04:55:29 C 03 26 09.100 +19 55 47.60 V I52
2022-11-17 04:56:22 C 03 26 09.760 +19 55 52.90 V I52
2022-11-17 04:57:16 C 03 26 10.540 +19 56 00.80 V I52
2022-11-17 04:58:10 C 03 26 11.310 +19 56 07.80 V I52
2022-11-20 08:35:47 C 04 50 37.990 +29 22 04.20 V I52
2022-11-20 08:37:23 C 04 50 40.000 +29 22 14.70 V I52
2022-11-20 08:38:58 C 04 50 42.040 +29 22 25.80 V I52
2022-11-20 08:42:08 C 04 50 46.070 +29 22 47.10 V I52
2022-11-26 09:04:43 C 08 09 36.46 +35 10 51.0 u H21
2022-11-26 09:31:20 C 08 10 03.27 +35 10 12.0 u H21