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
2025-10-03 05:53:46 C 04 04 45.746 +08 52 09.19 V W68
2025-10-03 06:01:44 C 04 04 45.470 +08 52 12.50 V W68
2025-10-03 06:10:09 C 04 04 45.098 +08 52 14.66 V W68
2025-10-03 23:41:31 C 04 04 06.254 +08 58 51.71 V M22
2025-10-03 23:48:40 C 04 04 05.918 +08 58 53.47 V M22
2025-10-03 23:55:49 C 04 04 05.611 +08 58 56.68 V M22
2025-10-04 00:09:33 C 04 04 05.102 +08 59 01.93 V M22
2025-10-04 03:18:52 B 04 03 57.766 +09 00 02.63 X J51
2025-10-04 03:37:56 B 04 03 56.940 +09 00 09.76 X J51
2025-10-05 09:27:19 C 04 02 44.650 +09 11 36.49 V G96
2025-10-05 09:34:43 C 04 02 44.329 +09 11 39.41 V G96
2025-10-05 09:42:05 C 04 02 43.998 +09 11 42.14 V G96
2025-10-05 09:49:27 C 04 02 43.663 +09 11 44.92 V G96
2025-10-06 01:18:39 C 04 02 03.787 +09 17 47.94 V R17
2025-10-06 01:35:58 C 04 02 02.962 +09 17 55.10 V R17
2025-10-06 01:56:21 C 04 02 02.006 +09 18 03.02 V R17
2025-10-06 02:16:45 C 04 02 01.006 +09 18 11.12 V R17
2025-10-11 17:49:16 C 03 54 48.034 +10 14 03.12 V P07
2025-10-11 18:56:32 C 03 54 43.634 +10 14 31.92 V P07
2025-10-11 19:53:05 C 03 54 39.922 +10 14 56.18 V P07
2025-10-11 20:46:47 C 03 54 36.360 +10 15 18.97 V P07
2025-10-13 05:10:07 B 03 52 30.998 +10 29 24.90 X X24
2025-10-13 05:33:01 B 03 52 29.410 +10 29 34.80 X X24
2025-10-13 05:54:52 B 03 52 27.876 +10 29 44.12 X X24
2025-10-15 10:26:38 C 03 48 44.830 +10 53 00.18 X F51
2025-10-15 10:27:34 C 03 48 44.755 +10 53 00.66 X F51
2025-10-15 10:42:40 C 03 48 43.588 +10 53 07.54 X F51
2025-10-15 10:43:36 C 03 48 43.511 +10 53 07.98 X F51
2025-10-15 10:58:45 C 03 48 42.339 +10 53 14.89 X F51
2025-10-15 10:59:42 C 03 48 42.263 +10 53 15.35 X F51
2025-10-15 11:14:57 C 03 48 41.079 +10 53 22.30 X F51
2025-10-15 11:15:54 C 03 48 41.004 +10 53 22.74 X F51
2025-10-16 01:33:45 C 03 47 35.758 +11 00 03.92 V M22
2025-10-16 01:37:39 C 03 47 35.450 +11 00 05.62 V M22
2025-10-16 01:42:13 C 03 47 35.100 +11 00 07.81 V M22
2025-10-16 01:44:49 C 03 47 34.894 +11 00 08.96 V M22
2025-10-16 01:49:22 C 03 47 34.512 +11 00 10.94 V M22
2025-10-16 02:36:19 C 03 47 30.770 +11 00 32.40 V M22
2025-10-16 02:40:14 C 03 47 30.475 +11 00 34.16 V M22
2025-10-16 02:45:15 C 03 47 30.058 +11 00 36.40 V M22
2025-10-17 05:31:57 B 03 45 24.454 +11 12 55.69 X X24
2025-10-17 05:46:03 B 03 45 23.299 +11 13 02.78 X X24
2025-10-17 05:59:08 B 03 45 22.222 +11 13 08.22 X X24
2025-10-18 08:40:51 C 03 43 10.391 +11 25 23.23 V 703
2025-10-18 08:44:10 C 03 43 10.121 +11 25 25.03 V 703
2025-10-18 08:47:29 C 03 43 09.804 +11 25 26.69 V 703
2025-10-18 08:50:50 C 03 43 09.541 +11 25 27.73 V 703
2025-10-19 09:15:55 C 03 41 03.804 +11 37 00.73 V 703
2025-10-19 09:19:11 C 03 41 03.462 +11 37 02.32 V 703
2025-10-19 09:22:26 C 03 41 03.127 +11 37 03.86 V 703