2024 WM4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3315531710 ± 3.23e-04
Semi-major axis (a)1.4889025886 AU ± 7.24e-04
Inclination (i)6.04937625° ± 4.73e-03
Long. of Asc. Node (Ω)239.70826908° ± 9.45e-05
Arg. of Perihelion (ω)156.04878525° ± 3.51e-03
Mean Anomaly (M)208.96040609° ± 1.52e-01
Mean Motion (n)0.5425163719°/day ± 3.96e-04
Perihelion dist (q)0.99525221 AU ± 6.82e-04
Aphelion dist (Q)1.98255296 AU ± 1.08e-03
Orbital Period1.81676781 yr ± 1.32e-03
Physical Parameters
H (abs. magnitude)27.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.338″
Uncertainty3
Orbit TypeApollo
MOID0.020383 AU
Observations Used20
Oppositions1
Arc Total2024-2024
First Observation Used2024-11-21
Last Observation Used2024-11-26
Observations (20)
Date Type RA Dec Mag Band Observatory
2024-11-21 11:16:48 C 03 09 15.008 +20 29 19.85 V F51
2024-11-21 11:36:28 C 03 09 33.248 +20 26 51.21 V F51
2024-11-21 11:56:07 C 03 09 51.456 +20 24 22.34 V F51
2024-11-21 12:15:47 C 03 10 09.814 +20 21 52.40 V F51
2024-11-22 07:52:07 C 03 28 35.890 +18 01 31.48 V G96
2024-11-22 08:07:00 C 03 28 47.802 +17 59 47.69 V G96
2024-11-22 08:14:27 C 03 28 53.728 +17 58 54.59 V G96
2024-11-22 10:25:36 C 03 30 39.024 +17 43 30.72 V I52
2024-11-22 10:29:26 C 03 30 42.142 +17 43 03.07 V I52
2024-11-22 10:33:16 C 03 30 45.284 +17 42 36.00 V I52
2024-11-22 10:37:06 C 03 30 48.388 +17 42 08.78 V I52
2024-11-22 21:49:22 C 03 40 16.36 +16 27 05.2 V L01
2024-11-22 21:52:38 C 03 40 18.81 +16 26 44.0 V L01
2024-11-22 21:55:53 C 03 40 21.15 +16 26 24.5 V L01
2024-11-23 05:11:23 B 03 45 55.205 +15 40 28.27 Z H36
2024-11-23 05:31:24 B 03 46 08.861 +15 38 23.50 Z H36
2024-11-26 02:39:57 C 04 26 54.080 +09 38 54.60 V 807
2024-11-26 02:48:59 C 04 26 57.790 +09 38 16.50 V 807
2024-11-26 02:58:11 C 04 27 01.560 +09 37 37.30 V 807
2024-11-26 03:06:08 C 04 27 04.790 +09 37 03.90 V 807