2022 WD8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0376980087 ± 8.88e-05
Semi-major axis (a)1.0476429118 AU ± 1.16e-04
Inclination (i)9.06380884° ± 1.54e-02
Long. of Asc. Node (Ω)61.90110036° ± 3.98e-03
Arg. of Perihelion (ω)319.00959034° ± 4.21e-02
Mean Anomaly (M)324.50301316° ± 1.83e-01
Mean Motion (n)0.9191626271°/day ± 1.53e-04
Perihelion dist (q)1.00814886 AU ± 1.45e-04
Aphelion dist (Q)1.08713696 AU ± 1.52e-04
Orbital Period1.07230892 yr ± 1.78e-04
Physical Parameters
H (abs. magnitude)26.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.288″
Uncertainty3
Orbit TypeApollo
MOID0.028178 AU
Observations Used18
Oppositions1
Arc Total2022-2022
First Observation Used2022-11-26
Last Observation Used2022-11-28
Observations (18)
Date Type RA Dec Mag Band Observatory
2022-11-26 09:12:01 C 07 53 16.458 +34 04 30.61 V G96
2022-11-26 09:19:37 C 07 53 16.631 +34 05 32.60 V G96
2022-11-26 09:27:14 C 07 53 16.760 +34 06 34.49 V G96
2022-11-26 09:34:49 C 07 53 16.894 +34 07 34.82 V G96
2022-11-26 11:49:14 C 07 53 19.183 +34 25 21.40 V I52
2022-11-26 11:54:08 C 07 53 19.327 +34 25 59.81 V I52
2022-11-26 11:59:03 C 07 53 19.381 +34 26 38.11 V I52
2022-11-26 12:03:58 C 07 53 19.475 +34 27 16.92 V I52
2022-11-27 00:47:14 C 07 54 20.74 +36 06 43.0 V L01
2022-11-27 00:52:06 C 07 54 20.86 +36 07 21.6 V L01
2022-11-27 00:58:29 C 07 54 21.01 +36 08 12.0 V L01
2022-11-27 02:44:56 C 07 54 24.12 +36 21 55.2 X 033
2022-11-27 02:47:00 C 07 54 24.15 +36 22 11.3 X 033
2022-11-27 02:49:05 C 07 54 24.16 +36 22 28.0 X 033
2022-11-28 10:59:10 C 07 56 35.121 +40 31 26.70 V H01
2022-11-28 11:05:18 C 07 56 35.183 +40 32 13.02 V H01
2022-11-28 11:23:11 C 07 56 35.406 +40 34 27.40 V H01
2022-11-28 11:30:09 C 07 56 35.484 +40 35 19.56 V H01