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
2021-10-30 01:43:57 s 1 +79402.223 0 +352974.41 4830.0 C57
2021-10-30 01:53:57 S 04 37 22.140 +27 06 57.06 V C57
2021-10-30 01:53:57 s 1 +79060.905 0 +353183.68 8680.0 C57
2021-10-30 02:33:57 S 04 37 19.267 +27 07 36.30 V C57
2021-10-30 02:33:57 s 1 +77693.352 0 +354010.06 7090.0 C57
2021-10-30 02:43:57 S 04 37 18.535 +27 07 45.41 V C57
2021-10-30 02:43:57 s 1 +77350.899 0 +354213.97 7460.0 C57
2021-10-30 03:03:57 S 04 37 16.814 +27 08 02.22 V C57
2021-10-30 03:03:57 s 1 +76665.326 0 +354618.60 6150.0 C57
2021-10-30 03:13:57 S 04 37 16.001 +27 08 09.02 V C57
2021-10-30 03:13:57 s 1 +76322.209 0 +354819.32 4480.0 C57
2021-10-30 03:23:57 S 04 37 15.257 +27 08 13.24 V C57
2021-10-30 03:23:57 s 1 +75978.872 0 +355018.96 2140.0 C57
2021-10-30 03:33:57 S 04 37 14.489 +27 08 27.42 V C57
2021-10-30 03:33:57 s 1 +75635.316 0 +355217.54 9130.0 C57
2021-10-30 03:43:57 S 04 37 13.702 +27 08 38.11 V C57
2021-10-30 03:43:57 s 1 +75291.545 0 +355415.05 5460.0 C57
2021-10-30 04:03:57 S 04 37 11.743 +27 08 58.06 V C57
2021-10-30 04:03:57 s 1 +74603.356 0 +355806.87 6140.0 C57
2021-10-30 04:13:57 S 04 37 11.134 +27 09 03.35 V C57
2021-10-30 04:13:57 s 1 +74258.941 0 +356001.18 510.0 C57
2021-10-30 04:23:57 S 04 37 10.481 +27 09 15.80 V C57
2021-10-30 04:23:57 s 1 +73914.315 0 +356194.42 4220.0 C57
2021-10-30 04:33:57 S 04 37 09.358 +27 09 20.63 V C57
2021-10-30 04:33:57 s 1 +73569.478 0 +356386.61 7300.0 C57
2021-10-30 04:53:57 S 04 37 07.870 +27 09 36.47 V C57
2021-10-30 04:53:57 s 1 +72879.178 0 +356767.77 1550.0 C57
2021-10-30 05:03:57 S 04 37 07.022 +27 09 49.82 V C57
2021-10-30 05:03:57 s 1 +72533.717 0 +356956.76 2730.0 C57
2021-10-30 05:13:57 S 04 37 06.014 +27 09 53.06 V C57
2021-10-30 05:13:57 s 1 +72188.051 0 +357144.69 3290.0 C57
2021-10-30 05:23:57 S 04 37 05.554 +27 10 08.04 V C57
2021-10-30 05:23:57 s 1 +71842.180 0 +357331.55 3220.0 C57
2021-10-30 05:33:57 S 04 37 04.526 +27 10 15.35 V C57
2021-10-30 05:33:57 s 1 +71496.107 0 +357517.35 2540.0 C57
2021-10-30 05:43:57 S 04 37 03.636 +27 10 23.66 V C57
2021-10-30 05:43:57 s 1 +71149.831 0 +357702.08 1250.0 C57
2021-10-30 05:53:57 S 04 37 03.034 +27 10 31.40 V C57
2021-10-30 05:53:57 s 1 +70803.355 0 +357885.76 9350.0 C57
2021-10-30 06:03:57 S 04 37 01.759 +27 10 42.92 V C57
2021-10-30 06:03:57 s 1 +70456.679 0 +358068.37 6850.0 C57
2021-10-30 06:23:57 S 04 37 00.516 +27 10 58.51 V C57
2021-10-30 06:23:57 s 1 +69762.735 0 +358430.41 50.0 C57
2021-10-30 06:33:57 S 04 36 59.554 +27 11 07.66 V C57
2021-10-30 06:33:57 s 1 +69415.468 0 +358609.84 5770.0 C57
2021-10-30 07:01:08 C 04 37 07.54 +27 05 20.1 V 703
2021-10-30 07:03:57 S 04 36 57.223 +27 11 31.67 V C57
2021-10-30 07:03:57 s 1 +68372.506 0 +359141.77 9410.0 C57
2021-10-30 07:09:33 C 04 37 06.88 +27 05 28.0 V 703
2021-10-30 07:17:58 C 04 37 06.21 +27 05 35.6 V 703