2024 WH12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2345999815 ± 7.42e-05
Semi-major axis (a)1.0463512044 AU ± 3.39e-05
Inclination (i)3.63215220° ± 1.37e-03
Long. of Asc. Node (Ω)243.10867279° ± 5.13e-04
Arg. of Perihelion (ω)282.39855855° ± 8.50e-04
Mean Anomaly (M)257.23916725° ± 8.69e-03
Mean Motion (n)0.9208651943°/day ± 4.48e-05
Perihelion dist (q)0.80087723 AU ± 8.18e-05
Aphelion dist (Q)1.29182518 AU ± 8.82e-05
Orbital Period1.07032635 yr ± 5.21e-05
Physical Parameters
H (abs. magnitude)26.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.303″
Uncertainty1
Orbit TypeApollo
MOID0.013685 AU
Observations Used40
Oppositions1
Arc Total2024-2024
First Observation Used2024-11-27
Last Observation Used2024-12-05
Observations (40)
Date Type RA Dec Mag Band Observatory
2024-11-27 11:57:32 C 04 34 10.214 +18 47 50.55 X F51
2024-11-27 12:15:52 C 04 34 07.544 +18 46 28.27 X F51
2024-11-27 12:34:17 C 04 34 04.866 +18 45 04.76 X F51
2024-11-28 00:43:08 B 04 32 58.76 +17 47 58.9 X 958
2024-11-28 01:00:33 B 04 32 56.22 +17 46 34.0 X 958
2024-11-28 01:17:53 B 04 32 53.74 +17 45 09.0 X 958
2024-11-28 13:04:27 C 04 31 32.158 +16 46 48.27 V T14
2024-11-28 13:07:11 C 04 31 31.726 +16 46 33.46 V T14
2024-11-28 13:08:35 C 04 31 31.500 +16 46 25.69 V T14
2024-11-28 13:10:00 C 04 31 31.273 +16 46 17.92 V T14
2024-11-28 23:23:59 B 04 30 31.84 +15 48 37.1 X 958
2024-11-28 23:35:00 B 04 30 29.96 +15 47 34.0 X 958
2024-11-28 23:45:53 B 04 30 28.10 +15 46 32.2 X 958
2024-11-29 00:00:38 B 04 30 23.77 +15 44 58.6 V 204
2024-11-29 00:25:45 B 04 30 19.57 +15 42 32.2 V 204
2024-11-29 20:09:23 C 04 27 57.22 +13 38 22.5 V 104
2024-11-29 20:20:14 C 04 27 55.31 +13 37 10.1 V 104
2024-11-29 20:41:55 C 04 27 51.37 +13 34 43.8 V 104
2024-11-29 22:28:45 B 04 27 30.079 +13 27 09.59 Z M49
2024-11-29 22:35:26 B 04 27 28.692 +13 26 23.42 Z M49
2024-11-29 22:42:07 B 04 27 27.265 +13 25 36.85 Z M49
2024-11-30 00:27:24 C 04 27 07.61 +13 08 13.0 V K62
2024-11-30 00:34:43 C 04 27 06.23 +13 07 20.8 V K62
2024-11-30 00:42:02 C 04 27 04.86 +13 06 28.4 V K62
2024-11-30 00:49:24 C 04 27 03.47 +13 05 35.4 V K62
2024-11-30 05:34:13 C 04 26 27.01 +12 31 55.6 V H21
2024-11-30 05:38:14 C 04 26 26.15 +12 31 25.8 V H21
2024-11-30 05:42:16 C 04 26 25.31 +12 30 56.2 V H21
2024-11-30 05:46:18 C 04 26 24.46 +12 30 26.2 V H21
2024-11-30 05:50:19 C 04 26 23.61 +12 29 56.2 V H21
2024-12-01 22:30:22 C 04 19 06.607 +06 23 09.30 X 033
2024-12-01 22:31:50 C 04 19 06.254 +06 22 53.70 X 033
2024-12-01 22:32:38 C 04 19 06.017 +06 22 44.59 X 033
2024-12-05 04:22:23 C 03 53 37.939 -15 15 20.34 V I52
2024-12-05 04:23:01 C 03 53 37.590 -15 15 36.14 V I52
2024-12-05 04:23:39 C 03 53 37.111 -15 15 52.42 V I52
2024-12-05 04:24:17 C 03 53 36.812 -15 16 07.82 V I52
2024-12-05 12:05:44 C 03 49 12.329 -18 20 40.81 V 474
2024-12-05 12:08:34 C 03 49 10.500 -18 21 53.93 V 474
2024-12-05 12:11:51 C 03 49 08.244 -18 23 20.29 V 474