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
2018-09-19 23:44:41 s 1 -59422.103 0 -105438.59 770.0 C57
2018-10-26 08:32:36 C 23 00 01.98 -37 04 59.6 U T05
2018-10-26 08:45:49 C 23 00 01.92 -37 04 39.4 U T05
2018-10-26 08:59:47 C 23 00 01.74 -37 04 16.5 U T05
2018-10-26 09:02:27 C 23 00 01.67 -37 04 12.2 U T05
2018-10-26 09:13:07 C 23 00 01.64 -37 03 55.7 U T05
2018-11-05 08:12:46 C 23 01 12.07 -31 06 45.1 U T08
2018-11-05 08:26:13 C 23 01 12.23 -31 06 28.7 U T08
2018-11-05 08:41:05 C 23 01 12.29 -31 06 05.5 U T08
2018-11-05 08:54:40 C 23 01 12.54 -31 05 44.9 U T08
2018-11-07 08:15:23 C 23 01 58.60 -29 58 38.7 U T05
2018-11-07 08:28:01 C 23 01 58.77 -29 58 20.2 U T05
2018-11-07 08:41:28 C 23 01 59.00 -29 58 00.9 U T05
2018-11-07 08:54:22 C 23 01 59.22 -29 57 42.2 U T05
2018-11-28 03:31:15 C 23 17 25.77 -19 19 55.5 V 703
2018-11-28 03:38:58 C 23 17 26.12 -19 19 46.9 V 703
2018-11-28 03:54:23 C 23 17 26.73 -19 19 29.1 V 703
2018-11-29 06:56:02 C 23 18 34.41 -18 48 08.6 U T08
2018-11-29 07:14:45 C 23 18 35.19 -18 47 48.3 U T08
2018-11-29 07:28:12 C 23 18 35.79 -18 47 32.5 U T08
2018-11-29 07:41:38 C 23 18 36.32 -18 47 16.2 U T08
2018-11-29 07:55:02 C 23 18 36.73 -18 47 00.9 U T08
2018-12-19 02:39:59 C 23 41 49.79 -10 19 05.8 V G96
2018-12-19 02:48:02 C 23 41 50.25 -10 18 57.7 V G96
2018-12-19 02:56:07 C 23 41 50.66 -10 18 49.6 V G96
2018-12-19 03:04:12 C 23 41 51.09 -10 18 41.6 V G96
2019-01-21 05:17:12 C 00 30 42.164 +01 48 00.37 U F51
2019-01-21 05:25:18 C 00 30 42.701 +01 48 07.22 U F51
2019-01-21 05:41:31 C 00 30 43.785 +01 48 21.00 U F51
2019-01-23 05:26:45 C 00 33 58.848 +02 28 45.28 U F51
2019-01-23 05:41:33 C 00 33 59.842 +02 28 57.81 U F51
2019-01-23 05:48:59 C 00 34 00.344 +02 29 04.10 U F51
2020-08-20 12:03:21 C 07 05 44.56 +30 59 46.5 U I41
2020-08-20 12:10:28 C 07 05 45.55 +30 59 47.6 U I41
2020-08-22 11:51:40 C 07 12 20.06 +31 06 01.2 U I41
2020-08-22 11:58:43 C 07 12 21.04 +31 06 02.5 U I41
2020-09-22 02:39:40 C 09 01 40.42 +30 29 44.7 V K88
2020-09-22 02:47:44 C 09 01 41.66 +30 29 43.7 V K88
2020-09-22 02:55:43 C 09 01 42.90 +30 29 41.0 V K88
2020-09-30 11:54:31 C 09 33 59.95 +29 27 25.5 V G96
2020-09-30 12:00:35 C 09 34 00.94 +29 27 23.5 V G96
2020-09-30 12:06:38 C 09 34 01.92 +29 27 21.5 V G96
2020-09-30 12:12:41 C 09 34 02.90 +29 27 19.1 V G96
2020-10-05 12:33:46 C 09 53 46.17 +28 37 11.7 U I41
2020-10-07 12:23:16 C 10 01 40.66 +28 14 29.0 U I41
2020-10-07 12:30:03 C 10 01 41.78 +28 14 25.7 U I41
2020-10-07 12:36:49 C 10 01 42.88 +28 14 22.4 U I41
2020-10-07 12:43:36 C 10 01 44.01 +28 14 19.1 U I41
2020-10-07 12:50:23 C 10 01 45.13 +28 14 16.1 U I41
2020-10-20 11:55:58 C 10 53 57.32 +25 05 50.3 U I41