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
2010-08-04 08:19:24 S 03 09 39.278 -12 14 04.52 L C51
2010-08-04 11:29:55 S 03 09 47.56 -12 13 48.0 L C51
2010-08-04 14:40:27 S 03 09 55.76 -12 13 32.0 L C51
2010-08-04 17:50:58 S 03 10 03.98 -12 13 15.5 L C51
2010-08-04 19:26:08 S 03 10 08.11 -12 13 08.6 L C51
2010-08-04 22:36:39 S 03 10 16.27 -12 12 53.1 L C51
2010-08-05 00:12:00 S 03 10 20.32 -12 12 45.3 L C51
2010-08-05 01:47:10 S 03 10 24.40 -12 12 37.5 L C51
2010-08-05 03:22:31 S 03 10 28.42 -12 12 29.7 L C51
2010-08-05 04:57:41 S 03 10 32.46 -12 12 22.5 L C51
2010-08-05 06:32:51 S 03 10 36.48 -12 12 15.7 L C51
2010-08-05 06:33:02 S 03 10 36.504 -12 12 13.93 L C51
2010-08-05 08:08:12 S 03 10 40.531 -12 12 07.56 L C51
2010-08-05 11:18:43 S 03 10 48.578 -12 11 52.22 L C51
2010-08-05 14:29:14 S 03 10 56.501 -12 11 38.40 L C51
2010-08-05 17:39:45 S 03 11 04.464 -12 11 22.92 L C51
2010-08-05 20:50:16 S 03 11 12.346 -12 11 07.98 L C51
2010-10-07 09:08:15 C 02 32 28.42 -12 49 05.1 r 703
2010-10-07 09:20:11 C 02 32 27.13 -12 49 04.1 r 703
2010-10-07 09:32:06 C 02 32 25.72 -12 49 02.2 r 703
2010-10-07 09:44:04 C 02 32 24.39 -12 49 00.6 r 703
2010-10-12 07:22:40 C 02 18 52.41 -12 25 26.4 17.1 c 704
2010-10-12 07:43:27 C 02 18 49.85 -12 25 21.2 17.7 c 704
2010-10-12 08:03:33 C 02 18 47.40 -12 25 16.2 17.2 c 704
2010-10-12 08:23:37 C 02 18 44.95 -12 25 11.2 17.3 c 704
2010-10-12 08:43:50 C 02 18 42.49 -12 25 05.7 17.2 c 704
2010-10-13 07:34:45 C 02 15 58.95 -12 19 02.4 17.1 c 704
2010-10-13 07:54:28 C 02 15 56.50 -12 18 57.0 17.4 c 704
2010-10-13 08:15:05 C 02 15 53.98 -12 18 51.1 17.5 c 704
2010-10-14 06:56:52 C 02 13 10.15 -12 12 19.4 16.9 c 704
2010-10-14 07:16:32 C 02 13 07.70 -12 12 13.7 17.3 c 704
2010-10-14 07:36:12 C 02 13 05.24 -12 12 07.6 17.2 c 704
2010-10-14 07:56:06 C 02 13 02.76 -12 12 02.0 17.3 c 704
2010-10-14 08:15:49 C 02 13 00.32 -12 11 56.0 17.2 c 704
2010-10-16 17:13:40 C 02 06 04.00 -11 53 19.7 o 300
2010-10-16 17:15:57 C 02 06 03.68 -11 53 19.1 o 300
2010-10-16 17:18:15 C 02 06 03.37 -11 53 17.6 o 300
2010-10-16 17:20:32 C 02 06 03.13 -11 53 17.7 o 300
2010-10-19 05:33:44 C 01 58 41.19 -11 30 15.9 r 703
2010-10-19 05:41:16 C 01 58 40.22 -11 30 13.5 r 703
2010-10-19 05:48:46 C 01 58 39.32 -11 30 10.2 r 703
2010-10-19 05:56:17 C 01 58 38.31 -11 30 06.8 r 703
2010-10-28 06:48:02 C 01 32 50.71 -09 40 52.7 r 703
2010-10-28 06:58:02 C 01 32 49.56 -09 40 46.7 r 703
2010-10-28 07:08:08 C 01 32 48.30 -09 40 40.8 r 703
2010-10-28 07:18:08 C 01 32 47.18 -09 40 34.9 r 703
2010-10-29 06:11:06 C 01 30 13.82 -09 26 55.2 r 703
2010-10-29 06:21:55 C 01 30 12.70 -09 26 48.4 r 703
2010-10-29 06:32:50 C 01 30 11.37 -09 26 42.2 r 703
2010-10-29 06:43:45 C 01 30 10.15 -09 26 35.4 r 703