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
2021-11-05 06:43:57 s 1 -162610.83 3 +94201.920 8120.0 C57
2021-11-05 06:45:40 C 04 24 29.09 +29 17 39.8 V 703
2021-11-05 06:53:57 S 04 23 56.815 +29 16 14.12 V C57
2021-11-05 06:53:57 s 1 -162474.32 0 +93298.559 1200.0 C57
2021-11-05 06:53:57 C 04 24 28.22 +29 17 47.2 V 703
2021-11-05 07:03:57 S 04 23 56.016 +29 16 22.19 V C57
2021-11-05 07:03:57 s 1 -162334.72 7 +92393.431 3050.0 C57
2021-11-05 07:33:57 S 04 23 53.282 +29 16 51.35 V C57
2021-11-05 07:33:57 s 1 -161897.22 6 +89667.458 350.0 C57
2021-11-05 07:53:57 S 04 23 51.302 +29 17 10.32 V C57
2021-11-05 07:53:57 s 1 -161589.71 2 +87841.342 810.0 C57
2021-11-05 08:03:57 S 04 23 50.729 +29 17 16.40 V C57
2021-11-05 08:03:57 s 1 -161431.12 7 +86925.653 3450.0 C57
2021-11-05 08:12:25 C 04 24 20.03 +29 19 00.6 V G96
2021-11-05 08:19:53 C 04 24 19.26 +29 19 07.9 V G96
2021-11-05 08:27:18 C 04 24 18.47 +29 19 14.4 V G96
2021-11-05 08:34:43 C 04 24 17.70 +29 19 21.4 V G96
2021-11-05 08:53:57 S 04 23 45.900 +29 17 55.28 V C57
2021-11-05 08:53:57 s 1 -160588.89 8 +82321.000 7100.0 C57
2021-11-05 09:03:57 S 04 23 44.978 +29 18 06.66 V C57
2021-11-05 09:03:57 s 1 -160410.40 8 +81394.852 7260.0 C57
2021-11-05 09:13:57 S 04 23 43.913 +29 18 14.54 V C57
2021-11-05 09:13:57 s 1 -160228.50 6 +80466.973 5010.0 C57
2021-11-05 09:23:57 S 04 23 43.397 +29 18 22.43 V C57
2021-11-05 09:23:57 s 1 -160043.16 7 +79537.368 250.0 C57
2021-11-05 09:33:57 S 04 23 42.178 +29 18 35.32 V C57
2021-11-05 09:33:57 s 1 -159854.36 3 +78606.040 2880.0 C57
2021-11-05 09:53:57 S 04 23 40.536 +29 18 49.50 V C57
2021-11-05 09:53:57 s 1 -159466.24 5 +76738.234 9920.0 C57
2021-11-05 10:03:57 S 04 23 39.418 +29 18 55.94 V C57
2021-11-05 10:03:57 s 1 -159266.87 5 +75801.766 4130.0 C57
2021-11-05 10:23:57 S 04 23 38.026 +29 19 17.36 V C57
2021-11-05 10:23:57 s 1 -158857.36 8 +73923.722 3390.0 C57
2021-11-05 10:33:57 S 04 23 36.907 +29 19 26.54 V C57
2021-11-05 10:33:57 s 1 -158647.17 2 +72982.158 8240.0 C57
2021-11-05 10:43:57 S 04 23 35.770 +29 19 38.35 V C57
2021-11-05 10:43:57 s 1 -158433.30 9 +72038.906 9760.0 C57
2021-11-05 10:53:57 S 04 23 34.968 +29 19 43.10 V C57
2021-11-05 10:53:57 s 1 -158215.74 8 +71093.971 7840.0 C57
2021-11-05 11:03:57 S 04 23 34.231 +29 19 49.26 V C57
2021-11-05 11:03:57 s 1 -157994.45 9 +70147.361 2380.0 C57
2021-11-05 11:23:57 S 04 23 32.254 +29 20 05.89 V C57
2021-11-05 11:23:57 s 1 -157540.57 3 +68249.138 370.0 C57
2021-11-05 11:33:57 S 04 23 31.591 +29 20 14.57 V C57
2021-11-05 11:33:57 s 1 -157307.91 3 +67297.538 3610.0 C57
2021-11-05 11:43:57 S 04 23 30.247 +29 20 26.77 V C57
2021-11-05 11:43:57 s 1 -157071.40 0 +66344.289 2850.0 C57
2021-11-05 11:53:57 S 04 23 29.350 +29 20 34.08 V C57
2021-11-05 11:53:57 s 1 -156831.00 2 +65389.397 7990.0 C57
2021-11-05 11:55:22 C 04 23 57.41 +29 22 29.9 V T05