2022 WH2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4403941256 ± 4.30e-04
Semi-major axis (a)1.8018930557 AU ± 1.41e-03
Inclination (i)6.55122374° ± 4.87e-03
Long. of Asc. Node (Ω)234.75463159° ± 1.50e-03
Arg. of Perihelion (ω)178.76414090° ± 1.25e-03
Mean Anomaly (M)87.58623350° ± 5.27e-01
Mean Motion (n)0.4074916921°/day ± 4.80e-04
Perihelion dist (q)1.00834994 AU ± 1.11e-03
Aphelion dist (Q)2.59543617 AU ± 2.18e-03
Orbital Period2.41876412 yr ± 2.85e-03
Physical Parameters
H (abs. magnitude)26.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.487″
Uncertainty3
Orbit TypeApollo
MOID0.018374 AU
Observations Used32
Oppositions1
Arc Total2022-2022
First Observation Used2022-11-19
Last Observation Used2022-11-30
Observations (32)
Date Type RA Dec Mag Band Observatory
2022-11-19 03:21:09 C 23 47 19.896 -00 31 44.94 V G96
2022-11-19 03:28:37 C 23 47 25.260 -00 32 18.92 V G96
2022-11-19 03:36:06 C 23 47 30.635 -00 32 52.40 V G96
2022-11-19 03:43:37 C 23 47 36.107 -00 33 26.06 V G96
2022-11-19 06:02:23 C 23 49 16.997 -00 43 41.38 V I52
2022-11-19 06:04:13 C 23 49 18.354 -00 43 49.66 V I52
2022-11-19 06:06:04 C 23 49 19.733 -00 43 57.94 V I52
2022-11-19 06:07:54 C 23 49 21.014 -00 44 06.25 V I52
2022-11-20 02:24:49 C 00 06 12.802 -02 18 27.11 V I52
2022-11-20 02:26:03 C 00 06 13.799 -02 18 33.16 V I52
2022-11-20 02:27:18 C 00 06 14.778 -02 18 38.95 V I52
2022-11-20 02:28:32 C 00 06 15.772 -02 18 45.04 V I52
2022-11-20 04:19:24 C 00 07 45.055 -02 27 42.62 V G96
2022-11-20 04:26:54 C 00 07 51.085 -02 28 18.70 V G96
2022-11-20 04:34:23 C 00 07 57.216 -02 28 55.78 V G96
2022-11-20 04:41:53 C 00 08 03.203 -02 29 31.99 V G96
2022-11-20 18:13:31 C 00 20 15.98 -03 37 31.2 V L01
2022-11-20 18:15:28 C 00 20 17.68 -03 37 42.6 V L01
2022-11-20 18:17:47 C 00 20 19.65 -03 37 53.5 V L01
2022-11-20 18:19:55 C 00 20 21.52 -03 38 04.2 V L01
2022-11-20 18:22:03 C 00 20 23.39 -03 38 15.3 V L01
2022-11-22 02:11:49 C 00 51 22.41 -06 20 36.0 u 807
2022-11-22 02:17:42 C 00 51 28.11 -06 21 07.1 u 807
2022-11-22 02:23:34 C 00 51 33.77 -06 21 38.0 u 807
2022-11-22 02:50:11 C 00 52 09.870 -06 28 29.20 V I52
2022-11-22 02:51:06 C 00 52 10.730 -06 28 34.10 V I52
2022-11-22 02:51:34 C 00 52 11.100 -06 28 36.80 V I52
2022-11-25 04:30:52 C 02 14 00.070 -12 49 22.40 V I52
2022-11-25 04:31:58 C 02 14 01.350 -12 49 27.70 V I52
2022-11-30 04:49:28 C 04 15 06.46 -18 21 11.2 o 691
2022-11-30 05:10:48 C 04 15 22.49 -18 21 37.6 o 691
2022-11-30 05:32:08 C 04 15 38.47 -18 22 03.8 o 691