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
2025-11-27 05:13:10 C 01 54 10.602 +18 41 55.68 V 703
2025-11-27 05:16:32 C 01 54 10.282 +18 41 57.08 V 703
2025-11-27 05:19:53 C 01 54 10.015 +18 41 57.84 V 703
2025-11-28 06:36:00 C 01 51 48.172 +18 50 49.06 V 703
2025-11-28 06:39:15 C 01 51 47.869 +18 50 50.42 V 703
2025-11-28 06:42:30 C 01 51 47.560 +18 50 51.25 V 703
2025-11-28 06:45:44 C 01 51 47.275 +18 50 52.66 V 703
2025-11-28 08:19:58 C 01 51 38.942 +18 51 28.26 V T05
2025-11-28 08:25:12 C 01 51 38.426 +18 51 30.24 V T05
2025-11-28 08:32:40 C 01 51 37.728 +18 51 32.83 V T05
2025-11-28 08:49:26 C 01 51 36.120 +18 51 38.41 V T05
2025-11-29 03:20:31 C 01 49 56.456 +18 57 59.98 V 703
2025-11-29 03:23:49 C 01 49 56.168 +18 58 01.27 V 703
2025-11-29 03:27:07 C 01 49 55.859 +18 58 02.78 V 703
2025-11-29 03:30:27 C 01 49 55.531 +18 58 03.86 V 703
2025-11-29 08:26:38 C 01 49 28.956 +18 59 48.41 V T05
2025-11-29 08:31:20 C 01 49 28.505 +18 59 50.06 V T05
2025-11-29 08:44:32 C 01 49 27.295 +18 59 54.38 V T05
2025-11-29 08:59:03 C 01 49 25.968 +18 59 59.50 V T05
2025-11-30 08:23:36 C 01 47 24.526 +19 07 59.63 V T05
2025-11-30 08:27:36 C 01 47 24.142 +19 08 01.03 V T05
2025-11-30 08:36:46 C 01 47 23.347 +19 08 03.80 V T05
2025-11-30 08:50:49 C 01 47 22.094 +19 08 08.95 V T05
2025-12-03 20:06:10 B 01 40 47.117 +19 35 57.37 X R63
2025-12-03 20:24:48 B 01 40 45.694 +19 36 03.46 X R63
2025-12-06 11:10:48 C 01 36 24.965 +19 56 39.84 V T05
2025-12-06 11:16:03 C 01 36 24.655 +19 56 42.04 V T05
2025-12-06 11:25:27 C 01 36 24.065 +19 56 44.63 V T05
2025-12-06 11:40:02 C 01 36 23.086 +19 56 49.34 V T05
2025-12-07 08:05:27 C 01 35 06.198 +20 03 30.32 X F52
2025-12-07 08:23:09 C 01 35 05.045 +20 03 36.00 X F52
2025-12-07 08:41:04 C 01 35 03.884 +20 03 41.70 X F52
2025-12-07 08:58:57 C 01 35 02.723 +20 03 47.32 X F52
2025-12-07 20:55:40 C 01 34 19.670 +20 07 39.32 V R17
2025-12-07 21:16:02 C 01 34 18.367 +20 07 45.80 V R17
2025-12-07 21:36:24 C 01 34 17.069 +20 07 52.36 V R17
2025-12-07 21:56:48 C 01 34 15.816 +20 07 59.16 V R17
2025-12-08 09:26:10 C 01 33 34.656 +20 11 43.73 V T05
2025-12-08 10:11:37 C 01 33 31.872 +20 11 57.88 V T05
2025-12-08 10:25:45 C 01 33 31.018 +20 12 01.94 V T05
2025-12-08 10:41:14 C 01 33 30.108 +20 12 07.16 V T05
2025-12-09 08:15:01 C 01 32 17.162 +20 19 08.18 V T08
2025-12-09 08:19:38 C 01 32 16.874 +20 19 09.44 V T08
2025-12-09 08:29:35 C 01 32 16.320 +20 19 12.72 V T08
2025-12-09 08:44:05 C 01 32 15.446 +20 19 17.58 V T08
2025-12-10 05:35:36 C 01 31 08.285 +20 26 00.17 V G96
2025-12-10 05:43:41 C 01 31 07.842 +20 26 02.72 V G96
2025-12-10 05:51:47 C 01 31 07.388 +20 26 05.21 V G96
2025-12-10 05:59:52 C 01 31 06.978 +20 26 08.34 V G96
2025-12-10 07:54:38 C 01 31 01.128 +20 26 48.05 V T05