2025 WM4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5705754418 ± 1.03e-04
Semi-major axis (a)1.9071604841 AU ± 4.12e-04
Inclination (i)9.33049677° ± 1.34e-03
Long. of Asc. Node (Ω)247.92623551° ± 1.93e-05
Arg. of Perihelion (ω)238.19878411° ± 3.95e-05
Mean Anomaly (M)341.57926042° ± 6.73e-03
Mean Motion (n)0.3742238105°/day ± 1.21e-04
Perihelion dist (q)0.81898155 AU ± 2.64e-04
Aphelion dist (Q)2.99533942 AU ± 6.76e-04
Orbital Period2.63378827 yr ± 8.53e-04
Physical Parameters
H (abs. magnitude)26.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.277″
Uncertainty1
Orbit TypeApollo
MOID0.000699 AU
Observations Used59
Oppositions1
Arc Total2025-2025
First Observation Used2025-11-25
Last Observation Used2025-11-30
Observations (64)
Date Type RA Dec Mag Band Observatory
2025-11-25 07:35:18 C 02 42 15.255 +38 30 20.01 X F52
2025-11-25 08:09:03 C 02 42 11.209 +38 29 53.65 X F52
2025-11-25 08:26:06 C 02 42 09.128 +38 29 39.29 X F52
2025-11-25 11:00:38 C 02 41 44.68 +38 25 11.1 V 291
2025-11-25 11:05:11 C 02 41 44.36 +38 25 04.3 V 291
2025-11-25 11:09:44 C 02 41 44.02 +38 24 57.6 V 291
2025-11-25 11:15:23 C 02 41 43.688 +38 24 46.91 V I52
2025-11-25 11:17:19 C 02 41 43.508 +38 24 43.78 V I52
2025-11-25 11:19:18 C 02 41 48.143 +38 26 32.43 V F52
2025-11-25 11:20:15 C 02 41 48.038 +38 26 31.26 V F52
2025-11-25 11:20:51 C 02 41 43.379 +38 24 39.49 V I52
2025-11-25 11:23:02 C 02 41 47.718 +38 26 27.67 V F52
2025-11-25 11:23:58 C 02 41 47.622 +38 26 26.43 V F52
2025-11-25 11:25:58 C 02 41 43.051 +38 24 31.90 V I52
2025-11-25 22:39:07 C 02 41 17.314 +38 12 54.14 W J95
2025-11-25 22:44:22 C 02 41 16.706 +38 12 47.27 W J95
2025-11-25 22:49:42 C 02 41 16.030 +38 12 40.72 W J95
2025-11-26 00:05:49 B 02 41 06.22 +38 11 25.9 V I93
2025-11-26 00:11:54 B 02 41 05.47 +38 11 17.0 V I93
2025-11-26 00:17:42 B 02 41 04.78 +38 11 08.9 V I93
2025-11-26 05:02:17 C 02 40 55.47 +38 06 06.3 V 691
2025-11-26 05:06:44 C 02 40 54.87 +38 06 00.7 V 691
2025-11-26 05:11:12 C 02 40 54.17 +38 05 54.8 V 691
2025-11-26 09:33:22 C 02 40 27.863 +38 00 37.55 V T12
2025-11-26 09:34:08 C 02 40 27.745 +38 00 36.25 V T12
2025-11-26 09:37:59 C 02 40 27.124 +38 00 30.10 V T12
2025-11-27 02:49:10 C 02 39 14.936 +37 28 41.05 V I52
2025-11-27 02:50:42 C 02 39 14.713 +37 28 39.32 V I52
2025-11-27 02:52:13 C 02 39 14.450 +37 28 36.66 V I52
2025-11-27 02:54:24 C 02 39 14.105 +37 28 32.77 V I52
2025-11-28 07:07:36 C 02 34 37.463 +35 59 09.89 V 703
2025-11-28 07:10:50 C 02 34 36.329 +35 58 53.36 V 703
2025-11-28 07:14:05 C 02 34 35.303 +35 58 36.16 V 703
2025-11-28 08:13:54 C 02 34 20.120 +35 52 59.28 V U68
2025-11-28 08:18:43 C 02 34 18.553 +35 52 33.55 V U68
2025-11-28 08:37:18 C 02 34 29.954 +35 53 45.02 V T05
2025-11-28 08:51:35 C 02 34 24.602 +35 52 32.95 V T05
2025-11-28 08:56:17 C 02 34 22.824 +35 52 09.01 V T05
2025-11-28 09:07:08 C 02 34 18.701 +35 51 12.89 V T05
2025-11-28 09:13:36 C 02 33 56.347 +35 47 28.97 V I52
2025-11-28 09:14:39 C 02 33 56.005 +35 47 22.85 V I52
2025-11-28 09:15:42 C 02 33 55.685 +35 47 16.55 V I52
2025-11-28 09:16:45 C 02 33 55.372 +35 47 10.36 V I52
2025-11-29 04:26:49 C 02 28 16.313 +33 20 42.07 V 703
2025-11-29 04:30:09 C 02 28 14.070 +33 20 03.30 V 703
2025-11-29 04:33:24 C 02 28 11.910 +33 19 27.62 V 703
2025-11-29 04:36:44 C 02 28 09.628 +33 18 49.54 V 703
2025-11-29 09:12:21 C 02 25 18.727 +32 19 38.57 V T05
2025-11-29 09:22:36 C 02 25 09.888 +32 16 57.47 V T05
2025-11-29 09:37:41 C 02 24 56.803 +32 12 55.48 V T05