137062 (1998 WM)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3153271265 ± 2.06e-08
Semi-major axis (a)1.2245884699 AU ± 6.45e-10
Inclination (i)22.51507649° ± 2.94e-06
Long. of Asc. Node (Ω)45.62087748° ± 3.48e-06
Arg. of Perihelion (ω)172.58220265° ± 5.40e-06
Mean Anomaly (M)201.77357274° ± 6.50e-06
Mean Motion (n)0.7273225072°/day ± 5.75e-10
Perihelion dist (q)0.83844251 AU ± 2.52e-08
Aphelion dist (Q)1.61073443 AU ± 2.52e-08
Orbital Period1.35514338 yr ± 1.07e-09
Physical Parameters
H (abs. magnitude)16.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.591″
Uncertainty0
Orbit TypeApollo
MOID0.169083 AU
Observations Used4601
Gaia Obs Used10
Oppositions7
Arc Total1987-2015
First Observation Used1987-10-16
Last Observation Used2026-01-11
Observations (7442)
Date Type RA Dec Mag Band Observatory
2025-12-10 07:59:20 C 01 31 00.878 +20 26 49.60 V T05
2025-12-10 08:09:54 C 01 31 00.276 +20 26 53.12 V T05
2025-12-10 08:24:32 C 01 30 59.462 +20 26 57.52 V T05
2025-12-10 13:54:45 C 01 30 42.52 +20 28 42.1 V D29
2025-12-10 14:15:06 C 01 30 41.42 +20 28 48.5 V D29
2025-12-10 14:35:28 C 01 30 40.33 +20 28 55.0 V D29
2025-12-10 17:28:19 B 01 30 32.18 +20 29 48.5 q K67
2025-12-10 17:38:34 B 01 30 31.63 +20 29 51.8 q K67
2025-12-10 17:48:48 B 01 30 31.08 +20 29 55.3 q K67
2025-12-15 07:53:22 C 01 25 43.961 +21 05 54.49 V T08
2025-12-15 07:58:37 C 01 25 43.757 +21 05 56.29 V T08
2025-12-15 08:07:14 C 01 25 43.454 +21 05 59.17 V T08
2025-12-15 08:33:10 C 01 25 42.418 +21 06 07.74 V T08
2025-12-17 08:39:07 C 01 24 06.737 +21 22 02.89 V T05
2025-12-17 08:43:42 C 01 24 06.578 +21 22 04.26 V T05
2025-12-17 09:03:38 C 01 24 05.916 +21 22 10.70 V T05
2025-12-17 09:11:36 C 01 24 05.674 +21 22 13.44 V T05
2025-12-21 07:11:02 C 01 21 48.266 +21 54 00.47 V T08
2025-12-21 07:15:43 C 01 21 48.156 +21 54 02.99 V T08
2025-12-21 07:24:22 C 01 21 47.911 +21 54 05.62 V T08
2025-12-21 07:39:05 C 01 21 47.645 +21 54 10.48 V T08
2025-12-21 12:40:02 C 01 21 42.20 +21 55 52.0 V D29
2025-12-21 13:00:22 C 01 21 41.78 +21 55 58.9 V D29
2025-12-21 13:20:43 C 01 21 41.35 +21 56 05.8 V D29
2025-12-22 07:13:19 C 01 21 22.992 +22 02 18.82 V T05
2025-12-22 07:18:33 C 01 21 22.891 +22 02 20.76 V T05
2025-12-22 07:29:47 C 01 21 22.702 +22 02 24.47 V T05
2025-12-22 07:45:43 C 01 21 22.373 +22 02 29.80 V T05
2026-01-02 06:45:46 C 01 20 45.881 +23 38 46.57 V T08
2026-01-02 06:49:43 C 01 20 45.888 +23 38 48.70 V T08
2026-01-02 07:03:58 C 01 20 45.967 +23 38 53.20 V T08
2026-01-02 07:13:20 C 01 20 46.034 +23 38 57.59 V T08
2026-01-02 07:26:09 C 01 20 46.159 +23 39 02.41 V T08
2026-01-02 07:30:07 C 01 20 46.159 +23 39 04.72 V T08
2026-01-02 07:37:25 C 01 20 46.253 +23 39 06.91 V T08
2026-01-05 12:14:28 C 01 21 49.63 +24 09 09.2 V D29
2026-01-05 12:34:49 C 01 21 49.97 +24 09 16.8 V D29
2026-01-05 12:55:11 C 01 21 50.25 +24 09 25.3 V D29
2026-01-11 06:48:40 C 01 24 57.017 +25 05 55.25 V T05
2026-01-11 06:53:56 C 01 24 57.218 +25 05 56.69 V T05
2026-01-11 07:02:30 C 01 24 57.358 +25 06 00.22 V T05
2026-01-11 07:18:57 C 01 24 57.816 +25 06 06.70 V T05