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
2021-10-26 13:03:57 s 1 +174279.76 7 +90169.296 8290.0 C57
2021-10-26 13:12:31 C 04 43 14.57 +25 45 26.8 V T08
2021-10-26 13:13:57 S 04 43 34.063 +25 49 13.91 V C57
2021-10-26 13:13:57 s 1 +174434.25 0 +91041.054 2800.0 C57
2021-10-26 13:33:57 S 04 43 33.204 +25 49 36.98 V C57
2021-10-26 13:33:57 s 1 +174734.56 7 +92780.041 2550.0 C57
2021-10-26 13:39:46 C 04 43 12.80 +25 45 49.8 V T08
2021-10-26 13:43:57 S 04 43 32.400 +25 49 41.23 V C57
2021-10-26 13:43:57 s 1 +174880.44 1 +93647.264 7920.0 C57
2021-10-26 14:00:53 C 04 43 11.40 +25 46 08.6 V T08
2021-10-26 14:03:57 S 04 43 31.282 +25 49 58.66 V C57
2021-10-26 14:03:57 s 1 +175163.71 6 +95377.158 9980.0 C57
2021-10-26 14:04:56 C 04 43 11.20 +25 46 12.4 V T08
2021-10-26 14:53:57 S 04 43 28.270 +25 50 50.17 V C57
2021-10-26 14:53:57 s 1 +175823.36 0 +99675.228 860.0 C57
2021-10-26 15:13:57 S 04 43 26.858 +25 51 06.73 V C57
2021-10-26 15:13:57 s 1 +176068.18 7 +101383.74 2840.0 C57
2021-10-26 15:23:57 S 04 43 26.141 +25 51 18.43 V C57
2021-10-26 15:23:57 s 1 +176186.59 5 +102235.70 5280.0 C57
2021-10-26 15:33:57 S 04 43 25.219 +25 51 27.29 V C57
2021-10-26 15:33:57 s 1 +176302.35 7 +103086.12 8770.0 C57
2021-10-26 15:53:57 S 04 43 24.384 +25 51 48.74 V C57
2021-10-26 15:53:57 s 1 +176526.00 8 +104782.34 9150.0 C57
2021-10-26 16:33:57 S 04 43 21.612 +25 52 24.28 V C57
2021-10-26 16:33:57 s 1 +176942.30 9 +108156.28 5110.0 C57
2021-10-26 16:53:57 S 04 43 20.086 +25 52 42.71 V C57
2021-10-26 16:53:57 s 1 +177135.22 6 +109833.97 1610.0 C57
2021-10-26 17:13:57 S 04 43 19.145 +25 53 03.88 V C57
2021-10-26 17:13:57 s 1 +177318.16 3 +111505.47 4400.0 C57
2021-10-26 17:43:57 S 04 43 17.270 +25 53 29.87 V C57
2021-10-26 17:43:57 s 1 +177574.13 7 +114001.10 6320.0 C57
2021-10-26 18:23:57 S 04 43 14.448 +25 54 08.14 V C57
2021-10-26 18:23:57 s 1 +177881.68 6 +117306.86 4930.0 C57
2021-10-26 18:33:57 S 04 43 14.107 +25 54 16.49 V C57
2021-10-26 18:33:57 s 1 +177952.64 9 +118129.42 7080.0 C57
2021-10-26 18:53:57 S 04 43 12.684 +25 54 35.57 V C57
2021-10-26 18:53:57 s 1 +178087.56 9 +119769.87 7740.0 C57
2021-10-26 19:03:57 S 04 43 12.098 +25 54 45.72 V C57
2021-10-26 19:03:57 s 1 +178151.55 6 +120587.76 6360.0 C57
2021-10-26 19:23:57 S 04 43 10.670 +25 55 10.38 V C57
2021-10-26 19:23:57 s 1 +178272.65 7 +122218.87 390.0 C57
2021-10-26 19:43:57 S 04 43 09.542 +25 55 28.34 V C57
2021-10-26 19:43:57 s 1 +178384.68 9 +123843.76 3830.0 C57
2021-10-26 19:53:57 S 04 43 08.923 +25 55 33.89 V C57
2021-10-26 19:53:57 s 1 +178437.34 0 +124653.87 4200.0 C57
2021-10-26 20:03:57 S 04 43 08.090 +25 55 42.31 V C57
2021-10-26 20:03:57 s 1 +178487.76 5 +125462.43 7060.0 C57
2021-10-26 20:13:57 S 04 43 07.356 +25 55 56.46 V C57
2021-10-26 20:13:57 s 1 +178535.97 9 +126269.42 2470.0 C57
2021-10-26 20:33:57 S 04 43 06.022 +25 56 13.45 V C57