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
2022-09-19 18:44:37 C 19 10 04.190 -68 47 54.85 V M22
2022-09-19 18:49:11 C 19 10 05.532 -68 47 47.87 V M22
2022-09-19 18:57:01 C 19 10 07.870 -68 47 35.38 V M22
2022-09-19 19:12:06 C 19 10 12.331 -68 47 11.29 V M22
2022-09-22 01:02:07 C 19 25 42.199 -67 20 55.25 V W68
2022-09-22 01:06:00 C 19 25 43.219 -67 20 48.84 V W68
2022-09-22 01:13:30 C 19 25 45.185 -67 20 36.60 V W68
2022-09-22 01:27:48 C 19 25 48.948 -67 20 12.98 V W68
2022-09-24 09:17:28 C 19 40 03.49 -65 47 35.1 q E89
2022-09-24 09:34:48 C 19 40 07.55 -65 47 06.1 q E89
2022-09-27 20:12:33 C 19 58 26.518 -63 26 18.10 V M22
2022-09-27 20:20:40 C 19 58 28.152 -63 26 04.31 V M22
2022-09-27 20:25:13 C 19 58 29.052 -63 25 55.74 V M22
2022-09-27 20:42:12 C 19 58 32.455 -63 25 26.51 V M22
2022-09-30 01:11:54 C 20 08 47.638 -61 54 39.06 V W68
2022-09-30 01:15:50 C 20 08 48.432 -61 54 31.64 V W68
2022-09-30 01:23:02 C 20 08 49.668 -61 54 19.08 V W68
2022-09-30 01:37:01 C 20 08 52.212 -61 53 54.67 V W68
2022-10-01 19:07:45 C 20 16 20.383 -60 41 43.19 V M22
2022-10-01 19:11:43 C 20 16 21.055 -60 41 36.46 V M22
2022-10-01 19:21:33 C 20 16 22.728 -60 41 19.36 V M22
2022-10-01 19:36:37 C 20 16 25.238 -60 40 53.04 V M22
2022-10-04 01:30:50 C 20 25 24.257 -59 07 00.26 V W68
2022-10-04 02:00:52 C 20 25 28.843 -59 06 08.14 V W68
2022-10-04 02:06:05 C 20 25 29.618 -59 05 59.06 V W68
2022-10-04 02:16:41 C 20 25 31.296 -59 05 40.49 V W68
2022-10-05 18:59:13 C 20 31 50.695 -57 54 52.70 V M22
2022-10-05 19:03:46 C 20 31 51.336 -57 54 44.86 V M22
2022-10-05 19:12:17 C 20 31 52.589 -57 54 30.35 V M22
2022-10-05 19:31:19 C 20 31 55.404 -57 53 55.18 V M22
2022-10-08 01:07:27 C 20 39 42.902 -56 21 05.15 V W68
2022-10-08 01:12:40 C 20 39 43.615 -56 20 55.25 V W68
2022-10-08 01:20:30 C 20 39 44.652 -56 20 42.54 V W68
2022-10-08 01:35:09 C 20 39 46.634 -56 20 16.87 V W68
2022-10-12 01:54:08 C 20 52 31.860 -53 35 02.76 V W68
2022-10-12 01:58:46 C 20 52 32.374 -53 34 55.81 V W68
2022-10-12 02:06:42 C 20 52 33.367 -53 34 41.02 V W68
2022-10-12 02:24:00 C 20 52 35.503 -53 34 11.75 V W68
2022-10-13 18:57:15 C 20 57 34.133 -52 25 28.49 V M22
2022-10-13 19:02:29 C 20 57 34.709 -52 25 19.67 V M22
2022-10-13 19:11:36 C 20 57 35.758 -52 25 04.48 V M22
2022-10-13 19:26:19 C 20 57 37.462 -52 24 39.28 V M22
2022-10-16 01:18:26 C 21 03 55.560 -50 54 15.52 V W68
2022-10-16 01:26:15 C 21 03 56.414 -50 54 02.38 V W68
2022-10-16 01:30:49 C 21 03 56.892 -50 53 54.49 V W68
2022-10-16 01:49:06 C 21 03 58.930 -50 53 23.60 V W68
2022-10-17 20:00:39 C 21 08 42.139 -49 43 21.18 V M22
2022-10-17 20:08:01 C 21 08 42.898 -49 43 08.69 V M22
2022-10-17 20:13:31 C 21 08 43.481 -49 42 59.76 V M22
2022-10-17 20:27:38 C 21 08 45.019 -49 42 36.29 V M22