2010 WB3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7736987751 ± 3.49e-07
Semi-major axis (a)1.5425348020 AU ± 3.51e-08
Inclination (i)8.91309132° ± 1.61e-05
Long. of Asc. Node (Ω)334.67977455° ± 2.19e-04
Arg. of Perihelion (ω)195.20836815° ± 2.20e-04
Mean Anomaly (M)262.18686531° ± 5.25e-05
Mean Motion (n)0.5144697208°/day ± 1.75e-08
Perihelion dist (q)0.34907752 AU ± 5.38e-07
Aphelion dist (Q)2.73599209 AU ± 5.42e-07
Orbital Period1.91581009 yr ± 6.53e-08
Physical Parameters
H (abs. magnitude)19.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.424″
Uncertainty0
Orbit TypeApollo
MOID0.110354 AU
Observations Used133
Oppositions8
Arc Total2008-2024
First Observation Used2008-10-10
Last Observation Used2024-08-25
Observations (136)
Date Type RA Dec Mag Band Observatory
2012-11-06 04:07:50 C 00 48 41.15 +69 13 59.4 18.7 c 704
2012-11-06 04:12:06 C 00 48 35.30 +69 14 17.9 o G48
2012-11-06 04:12:12 C 00 48 36.55 +69 14 12.3 u G56
2012-11-06 04:12:42 C 00 48 34.48 +69 14 20.4 o G48
2012-11-06 04:14:26 C 00 48 31.98 +69 14 27.4 o G48
2012-11-06 04:15:35 C 00 48 30.37 +69 14 32.0 o G48
2012-11-06 04:16:14 C 00 48 30.79 +69 14 28.9 u G56
2012-11-06 04:17:17 C 00 48 27.85 +69 14 39.0 o G48
2012-11-06 04:20:13 C 00 48 25.21 +69 14 44.8 u G56
2012-11-06 04:20:15 C 00 48 23.68 +69 14 51.3 o G48
2012-11-06 04:20:49 C 00 48 22.89 +69 14 54.0 o G48
2012-11-06 04:21:25 C 00 48 22.07 +69 14 56.4 o G48
2012-11-06 04:21:59 C 00 48 21.17 +69 14 58.8 o G48
2012-11-06 04:23:07 C 00 48 19.63 +69 15 03.1 o G48
2012-11-06 04:28:46 C 00 48 11.19 +69 15 25.1 18.4 c 704
2012-11-06 07:41:10 C 00 43 31.88 +69 28 08.9 17.7 r 718
2012-11-06 07:42:43 C 00 43 29.70 +69 28 14.9 18.1 r 718
2012-11-06 07:46:53 C 00 43 23.70 +69 28 31.8 17.7 r 718
2012-11-06 10:54:52 C 00 38 54.00 +69 40 57.5 o 300
2012-11-06 10:56:14 C 00 38 52.09 +69 41 03.3 o 300
2012-11-06 10:58:57 C 00 38 47.81 +69 41 14.3 o 300
2012-11-06 11:00:18 C 00 38 45.66 +69 41 19.2 o 300
2012-11-06 11:01:40 C 00 38 43.60 +69 41 24.9 o 300
2012-11-06 11:03:02 C 00 38 41.64 +69 41 30.0 o 300
2012-11-06 11:05:45 C 00 38 37.40 +69 41 40.8 o 300
2012-11-06 12:17:03 C 00 36 47.34 +69 46 17.7 u 900
2012-11-06 12:22:20 C 00 36 39.19 +69 46 37.1 u 900
2012-11-06 12:27:36 C 00 36 31.07 +69 46 57.8 u 900
2012-11-06 19:00:49 C 00 26 17.98 +70 10 55.5 u 958
2012-11-06 19:10:25 C 00 26 02.61 +70 11 33.6 u 958
2012-11-06 19:20:01 C 00 25 46.93 +70 12 08.3 u 958
2012-11-06 19:39:11 C 00 25 15.28 +70 13 15.8 u 958
2012-11-06 19:48:45 C 00 24 59.65 +70 13 50.8 u 958
2012-11-06 19:58:21 C 00 24 43.63 +70 14 26.2 u 958
2012-11-06 20:56:53 C 00 23 04.34 +70 17 50.5 u 595
2012-11-06 21:11:06 C 00 22 40.53 +70 18 39.9 u 595
2012-11-06 21:25:21 C 00 22 16.56 +70 19 28.9 u 595
2012-11-06 21:28:22 C 00 22 11.84 +70 19 40.5 c A24
2012-11-06 21:30:34 C 00 22 08.23 +70 19 47.9 c A24
2012-11-06 21:31:39 C 00 22 06.34 +70 19 51.4 c A24
2012-11-06 21:32:45 C 00 22 04.53 +70 19 55.3 c A24
2012-11-06 21:33:52 C 00 22 02.66 +70 19 59.2 c A24
2012-11-07 01:23:43 C 00 15 40.46 +70 32 51.4 u 734
2012-11-07 01:26:48 C 00 15 35.24 +70 33 01.5 u 734
2012-11-07 01:29:49 C 00 15 29.90 +70 33 12.0 u 734
2012-11-07 01:35:55 C 00 15 19.36 +70 33 32.3 u 734
2012-11-07 02:14:36 C 00 14 13.52 +70 35 40.4 o G48
2012-11-07 02:15:23 C 00 14 12.22 +70 35 42.9 o G48
2012-11-07 02:16:10 C 00 14 10.79 +70 35 45.7 o G48
2012-11-07 02:17:00 C 00 14 09.41 +70 35 48.4 o G48