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
2021-10-27 10:13:57 s 1 +175882.78 7 +188570.96 5390.0 C57
2021-10-27 10:23:57 S 04 42 10.070 +26 09 13.61 V C57
2021-10-27 10:23:57 s 1 +175783.37 8 +189248.67 4720.0 C57
2021-10-27 10:43:57 S 04 42 08.942 +26 09 25.96 V C57
2021-10-27 10:43:57 s 1 +175580.49 4 +190599.70 9780.0 C57
2021-10-27 11:03:57 S 04 42 07.368 +26 09 50.72 V C57
2021-10-27 11:03:57 s 1 +175372.23 7 +191944.88 6860.0 C57
2021-10-27 11:13:57 S 04 42 06.994 +26 09 57.10 V C57
2021-10-27 11:13:57 s 1 +175266.11 0 +192615.28 3710.0 C57
2021-10-27 11:33:57 S 04 42 05.311 +26 10 14.84 V C57
2021-10-27 11:33:57 s 1 +175049.89 5 +193951.70 4160.0 C57
2021-10-27 11:43:57 S 04 42 04.999 +26 10 26.98 V C57
2021-10-27 11:43:57 s 1 +174939.82 0 +194617.73 7810.0 C57
2021-10-27 11:53:57 S 04 42 04.049 +26 10 32.70 V C57
2021-10-27 11:53:57 s 1 +174828.44 3 +195282.30 7100.0 C57
2021-10-27 12:03:57 S 04 42 03.442 +26 10 44.65 V C57
2021-10-27 12:03:57 s 1 +174715.77 0 +195945.42 2050.0 C57
2021-10-27 12:23:57 S 04 42 01.853 +26 11 02.44 V C57
2021-10-27 12:23:57 s 1 +174486.56 4 +197267.32 9050.0 C57
2021-10-27 13:13:57 S 04 41 58.394 +26 11 51.07 V C57
2021-10-27 13:13:57 s 1 +173891.32 8 +200546.74 7280.0 C57
2021-10-27 13:23:57 S 04 41 57.516 +26 12 00.29 V C57
2021-10-27 13:23:57 s 1 +173768.52 3 +201198.29 8360.0 C57
2021-10-27 13:33:57 S 04 41 57.178 +26 12 06.01 V C57
2021-10-27 13:33:57 s 1 +173644.48 1 +201848.41 5310.0 C57
2021-10-27 13:43:57 S 04 41 55.973 +26 12 17.32 V C57
2021-10-27 13:43:57 s 1 +173519.20 7 +202497.09 8140.0 C57
2021-10-27 13:53:57 S 04 41 55.870 +26 12 24.80 V C57
2021-10-27 13:53:57 s 1 +173392.70 7 +203144.34 6880.0 C57
2021-10-27 14:03:57 S 04 41 55.351 +26 12 37.55 V C57
2021-10-27 14:03:57 s 1 +173264.98 8 +203790.15 1550.0 C57
2021-10-27 14:13:57 S 04 41 54.634 +26 12 44.24 V C57
2021-10-27 14:13:57 s 1 +173136.05 7 +204434.54 2160.0 C57
2021-10-27 14:33:57 S 04 41 52.891 +26 13 05.20 V C57
2021-10-27 14:33:57 s 1 +172874.57 8 +205719.01 1320.0 C57
2021-10-27 14:43:57 S 04 41 52.214 +26 13 13.15 V C57
2021-10-27 14:43:57 s 1 +172742.04 3 +206359.10 9900.0 C57
2021-10-27 14:53:57 S 04 41 51.281 +26 13 21.25 V C57
2021-10-27 14:53:57 s 1 +172608.31 9 +206997.77 4500.0 C57
2021-10-27 15:03:57 S 04 41 50.844 +26 13 32.92 V C57
2021-10-27 15:03:57 s 1 +172473.41 2 +207635.01 5160.0 C57
2021-10-27 15:23:57 S 04 41 49.315 +26 13 47.03 V C57
2021-10-27 15:23:57 s 1 +172200.07 2 +208905.22 4710.0 C57
2021-10-27 15:53:57 S 04 41 47.035 +26 14 15.14 V C57
2021-10-27 15:53:57 s 1 +171781.33 4 +210799.90 9890.0 C57
2021-10-27 16:03:57 S 04 41 46.339 +26 14 29.54 V C57
2021-10-27 16:03:57 s 1 +171639.45 0 +211428.63 7260.0 C57
2021-10-27 16:13:57 S 04 41 46.190 +26 14 37.14 V C57
2021-10-27 16:13:57 s 1 +171496.42 3 +212055.95 820.0 C57
2021-10-27 16:23:57 S 04 41 45.209 +26 14 46.82 V C57