2024 WH4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5658564603 ± 1.21e-05
Semi-major axis (a)2.6675975906 AU ± 7.76e-05
Inclination (i)13.22924149° ± 3.46e-04
Long. of Asc. Node (Ω)77.23421367° ± 3.25e-04
Arg. of Perihelion (ω)301.46120211° ± 5.30e-04
Mean Anomaly (M)98.00516398° ± 4.17e-03
Mean Motion (n)0.2262204185°/day ± 9.87e-06
Perihelion dist (q)1.15812026 AU ± 4.67e-05
Aphelion dist (Q)4.17707492 AU ± 1.26e-04
Orbital Period4.35692892 yr ± 1.90e-04
Physical Parameters
H (abs. magnitude)20.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.232″
Uncertainty1
Orbit TypeAmor
MOID0.245300 AU
Observations Used73
Oppositions1
Arc Total2024-2025
First Observation Used2024-11-23
Last Observation Used2025-01-02
Observations (73)
Date Type RA Dec Mag Band Observatory
2024-12-23 09:47:39 C 07 01 22.462 +33 38 14.09 X F52
2024-12-23 10:06:55 C 07 01 21.088 +33 38 27.05 X F52
2024-12-26 11:07:34 C 06 56 26.772 +34 24 19.71 X F51
2024-12-26 11:39:38 C 06 56 24.493 +34 24 38.67 X F51
2024-12-26 11:55:31 C 06 56 23.370 +34 24 47.88 X F51
2024-12-27 01:54:59 B 06 55 27.399 +34 32 50.59 Z Y89
2024-12-27 02:16:23 B 06 55 26.090 +34 33 06.45 Z Y89
2024-12-27 02:37:50 B 06 55 24.346 +34 33 16.70 Z Y89
2024-12-30 06:39:20 C 06 50 24.284 +35 14 17.59 V G96
2024-12-30 06:46:46 C 06 50 23.806 +35 14 20.80 V G96
2024-12-30 06:54:11 C 06 50 23.302 +35 14 24.79 V G96
2024-12-30 07:01:37 C 06 50 22.772 +35 14 28.03 V G96
2024-12-30 07:57:44 C 06 50 19.637 +35 14 57.37 X F52
2024-12-30 08:13:29 C 06 50 18.564 +35 15 05.55 X F52
2024-12-30 08:29:18 C 06 50 17.487 +35 15 13.62 X F52
2024-12-30 08:45:08 C 06 50 16.402 +35 15 21.87 X F52
2024-12-30 10:46:53 C 06 50 07.440 +35 16 18.80 V 691
2024-12-30 10:53:36 C 06 50 06.980 +35 16 21.90 V 691
2024-12-30 11:00:16 C 06 50 06.520 +35 16 25.40 V 691
2025-01-02 08:01:35 C 06 45 45.494 +35 48 22.35 X F52
2025-01-02 08:17:18 C 06 45 44.492 +35 48 29.27 X F52
2025-01-02 08:33:01 C 06 45 43.455 +35 48 36.22 X F52
2025-01-02 08:48:49 C 06 45 42.429 +35 48 43.18 X F52