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
2021-12-21 03:36:52 C 02 03 05.93 +38 09 32.1 X U55
2021-12-21 03:55:54 C 02 03 04.49 +38 09 31.8 X U55
2021-12-21 06:45:22 C 02 02 50.88 +38 09 38.3 V 703
2021-12-21 06:53:03 C 02 02 50.28 +38 09 38.2 V 703
2021-12-21 07:00:43 C 02 02 49.66 +38 09 38.4 V 703
2021-12-21 07:08:24 C 02 02 49.02 +38 09 38.6 V 703
2021-12-21 09:37:48 C 02 02 37.82 +38 09 45.6 V T08
2021-12-21 09:41:48 C 02 02 37.45 +38 09 45.0 V T08
2021-12-21 09:51:48 C 02 02 36.70 +38 09 45.9 V T08
2021-12-21 10:07:05 C 02 02 35.50 +38 09 45.6 V T08
2021-12-21 10:57:38 C 02 02 31.63 +38 09 45.5 V T08
2021-12-25 06:05:55 C 01 56 26.71 +38 11 51.6 V T08
2021-12-25 06:15:45 C 01 56 26.09 +38 11 51.6 V T08
2021-12-25 06:17:04 C 01 56 26.01 +38 11 52.0 V T08
2021-12-25 06:26:33 C 01 56 25.39 +38 11 52.1 V T08
2021-12-25 06:27:12 C 01 56 25.36 +38 11 52.1 V T08
2021-12-25 06:44:01 C 01 56 24.34 +38 11 52.2 V T08
2021-12-26 07:07:42 C 01 55 00.99 +38 12 21.1 V T08
2021-12-26 07:10:21 C 01 55 00.85 +38 12 20.8 V T08
2021-12-26 07:12:20 C 01 55 00.74 +38 12 21.3 V T08
2021-12-26 07:14:59 C 01 55 00.55 +38 12 20.9 V T08
2021-12-26 07:20:18 C 01 55 00.28 +38 12 21.6 V T08
2021-12-26 07:23:37 C 01 55 00.10 +38 12 21.2 V T08
2021-12-30 19:42:08 C 01 50 02.88 +38 14 56.4 V 130
2021-12-30 19:44:17 C 01 50 02.80 +38 14 56.2 V 130
2021-12-30 19:46:25 C 01 50 02.71 +38 14 56.3 V 130
2021-12-30 19:48:34 C 01 50 02.62 +38 14 56.6 V 130
2021-12-31 22:13:07 C 01 49 06.90 +38 15 48.8 X C95
2021-12-31 22:23:45 C 01 49 06.54 +38 15 49.6 X C95
2021-12-31 22:34:20 C 01 49 06.18 +38 15 49.6 X C95
2021-12-31 22:44:55 C 01 49 05.78 +38 15 49.8 X C95
2022-01-06 11:24:41 S 01 46 03.886 +38 22 53.08 L C51
2022-01-06 17:41:08 S 01 45 58.889 +38 23 18.28 L C51
2022-01-06 23:57:24 S 01 45 54.341 +38 23 45.85 L C51
2022-01-09 07:37:19 C 01 45 27.15 +38 28 26.5 V T05
2022-01-09 07:42:36 C 01 45 27.11 +38 28 26.8 V T05
2022-01-09 07:51:11 C 01 45 27.02 +38 28 27.5 V T05
2022-01-09 08:07:43 C 01 45 26.89 +38 28 28.6 V T05
2022-01-11 19:58:23 S 01 45 25.315 +38 34 31.04 L C51
2022-01-15 03:41:16 C 01 46 02.54 +38 44 30.3 V G96
2022-01-15 03:49:31 C 01 46 02.62 +38 44 31.3 V G96
2022-01-15 04:21:59 C 01 46 02.94 +38 44 35.4 V G96
2022-01-15 07:29:35 C 01 46 05.23 +38 45 04.0 V T08
2022-01-15 07:34:55 C 01 46 05.34 +38 45 03.6 V T08
2022-01-15 07:43:33 C 01 46 05.32 +38 45 05.3 V T08
2022-01-15 07:58:11 C 01 46 05.52 +38 45 07.5 V T08
2022-01-19 05:43:39 C 01 47 46.83 +38 59 42.2 V T08
2022-01-19 05:48:19 C 01 47 46.90 +38 59 43.4 V T08
2022-01-19 06:01:05 C 01 47 47.15 +38 59 46.2 V T08
2022-01-19 06:21:42 C 01 47 47.53 +38 59 49.1 V T08