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
2014-07-28 19:10:01 S 03 00 43.78 -27 53 02.3 L C51
2014-07-28 22:19:26 S 03 00 49.64 -27 53 39.0 L C51
2014-07-29 04:38:28 S 03 01 01.409 -27 54 51.48 L C51
2014-09-16 12:59:36 C 02 19 59.776 -34 14 43.58 L F51
2014-09-16 13:16:41 C 02 19 57.702 -34 14 46.20 L F51
2014-09-16 13:50:51 C 02 19 53.553 -34 14 51.23 L F51
2014-09-24 06:30:48 C 01 56 24.75 -34 20 07.4 r Y00
2014-09-24 06:45:23 C 01 56 22.72 -34 20 05.4 r Y00
2014-09-24 07:02:33 C 01 56 20.26 -34 20 03.5 r Y00
2014-10-13 00:40:45 C 00 54 49.36 -30 41 15.6 r Y00
2014-10-13 00:54:55 C 00 54 47.58 -30 41 06.1 r Y00
2014-10-13 01:10:30 C 00 54 45.62 -30 40 53.5 r Y00
2014-10-17 05:15:10 C 00 42 59.97 -29 11 22.7 q 703
2014-10-17 05:22:22 C 00 42 59.12 -29 11 15.9 q 703
2014-10-17 05:29:35 C 00 42 58.31 -29 11 09.5 q 703
2014-10-30 17:45:22 C 00 14 27.49 -23 26 44.6 o C41
2014-10-30 17:46:53 C 00 14 27.38 -23 26 42.8 o C41
2014-10-30 17:48:26 C 00 14 27.36 -23 26 41.8 o C41
2014-10-31 05:10:35 C 00 13 43.70 -23 13 49.3 q 703
2014-10-31 05:21:32 C 00 13 43.05 -23 13 37.0 q 703
2014-10-31 05:32:29 C 00 13 42.35 -23 13 24.7 q 703
2014-10-31 05:43:28 C 00 13 41.60 -23 13 12.4 q 703
2014-11-11 07:08:18 C 00 01 43.355 -18 13 31.03 L F51
2014-11-11 07:39:00 C 00 01 42.373 -18 12 56.74 L F51
2014-11-19 02:55:42 C 23 58 09.95 -14 48 17.4 R G45
2014-11-19 03:01:41 C 23 58 09.80 -14 48 11.0 R G45
2014-11-19 03:10:50 C 23 58 09.73 -14 48 01.2 R G45
2014-11-19 03:16:49 C 23 58 09.66 -14 47 54.4 R G45
2014-11-19 03:23:36 C 23 58 09.60 -14 47 47.6 R G45
2014-11-19 03:29:51 C 23 58 09.53 -14 47 40.9 R G45
2014-11-20 03:06:53 C 23 57 57.64 -14 22 29.4 q 703
2014-11-20 03:15:33 C 23 57 57.52 -14 22 20.0 q 703
2014-11-20 03:24:13 C 23 57 57.46 -14 22 10.9 q 703
2014-11-20 03:32:53 C 23 57 57.35 -14 22 02.2 q 703
2014-11-22 05:06:26 C 23 57 42.232 -13 29 41.04 L F51
2014-11-22 05:21:42 C 23 57 42.149 -13 29 25.12 L F51
2014-11-22 05:52:19 C 23 57 41.976 -13 28 53.01 L F51
2014-11-24 05:05:58 C 23 57 39.455 -12 39 39.66 L F51
2014-11-24 05:21:15 C 23 57 39.435 -12 39 23.88 L F51
2014-11-24 05:36:32 C 23 57 39.411 -12 39 08.12 L F51
2014-11-24 05:51:48 C 23 57 39.389 -12 38 52.28 L F51
2014-11-28 01:24:08 C 23 58 05.09 -11 05 19.8 u H21
2014-11-28 01:28:47 C 23 58 05.15 -11 05 15.3 u H21
2014-11-28 01:31:29 C 23 58 05.18 -11 05 12.5 u H21
2014-11-28 01:34:24 C 23 58 05.18 -11 05 09.9 u H21
2014-12-09 05:22:37 C 00 02 38.535 -06 44 41.45 L F51
2014-12-09 05:44:00 C 00 02 39.023 -06 44 21.37 L F51
2014-12-09 06:05:23 C 00 02 39.509 -06 44 01.35 L F51
2014-12-13 00:40:03 C 00 05 08.13 -05 20 00.7 u 807
2014-12-13 00:43:56 C 00 05 08.24 -05 19 56.7 u 807