2010 WH3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5876204551 ± 9.98e-09
Semi-major axis (a)2.6521602348 AU ± 1.35e-09
Inclination (i)3.88800984° ± 1.49e-06
Long. of Asc. Node (Ω)53.74689868° ± 2.10e-05
Arg. of Perihelion (ω)303.29875981° ± 2.22e-05
Mean Anomaly (M)182.63707460° ± 1.40e-06
Mean Motion (n)0.2281984222°/day ± 1.74e-10
Perihelion dist (q)1.09369663 AU ± 2.65e-08
Aphelion dist (Q)4.21062384 AU ± 2.66e-08
Orbital Period4.31916344 yr ± 3.29e-09
Physical Parameters
H (abs. magnitude)20.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.207″
Uncertainty0
Orbit TypeAmor
MOID0.105776 AU
Observations Used224
Oppositions10
Arc Total2010-2023
First Observation Used2010-06-19
Last Observation Used2023-12-15
Observations (238)
Date Type RA Dec Mag Band Observatory
2010-06-19 12:03:49 C 18 43 33.305 -29 27 20.92 V F51
2010-06-20 11:35:38 C 18 42 49.388 -29 36 13.77 V F51
2010-06-20 11:52:47 C 18 42 48.773 -29 36 20.27 V F51
2010-11-11 07:26:30 C 00 47 03.35 +00 35 09.1 V F51
2010-11-11 07:43:00 C 00 47 05.86 +00 35 42.3 V F51
2010-11-27 05:11:36 C 01 37 03.03 +10 11 34.6 r G96
2010-11-27 05:21:44 C 01 37 04.08 +10 11 45.8 r G96
2010-11-27 05:31:57 C 01 37 05.08 +10 11 57.1 r G96
2010-11-27 05:42:07 C 01 37 06.13 +10 12 08.1 r G96
2010-11-28 02:44:40 C 01 39 21.63 +10 34 57.3 r G96
2010-11-28 02:54:29 C 01 39 22.64 +10 35 08.1 r G96
2010-11-28 03:04:19 C 01 39 23.61 +10 35 18.6 r G96
2010-11-28 03:09:00 C 01 39 23.76 +10 35 21.0 u H36
2010-11-28 03:14:11 C 01 39 24.62 +10 35 29.1 r G96
2010-11-28 03:21:42 C 01 39 24.88 +10 35 35.6 r H21
2010-11-28 03:26:10 C 01 39 25.46 +10 35 39.7 u H36
2010-11-28 03:34:45 C 01 39 26.34 +10 35 49.2 u H36
2010-11-28 03:38:31 C 01 39 26.61 +10 35 53.1 r H21
2010-11-28 03:48:59 C 01 39 27.59 +10 36 03.9 r H21
2010-11-29 01:53:02 C 01 41 46.68 +10 59 12.5 o H21
2010-11-29 02:07:38 C 01 41 48.12 +10 59 27.7 o H21
2010-11-29 02:22:51 C 01 41 49.62 +10 59 43.2 o H21
2010-11-29 05:26:45 C 01 42 08.17 +11 02 55.0 o 291
2010-11-29 05:32:28 C 01 42 08.74 +11 03 00.9 o 291
2010-11-29 05:37:57 C 01 42 09.26 +11 03 06.4 o 291
2010-11-29 19:52:55 C 01 43 37.76 +11 17 29.8 v 204
2010-11-29 22:18:43 C 01 43 51.98 +11 19 55.5 v 204
2010-11-30 05:03:12 C 01 44 33.48 +11 26 43.7 o 291
2010-11-30 05:08:41 C 01 44 34.02 +11 26 49.7 o 291
2010-12-01 06:12:48 C 01 47 05.10 +11 51 13.4 o 291
2010-12-01 06:18:19 C 01 47 05.58 +11 51 18.3 o 291
2010-12-01 06:24:14 C 01 47 06.19 +11 51 24.1 o 291
2010-12-02 04:49:15 C 01 49 19.79 +12 12 29.0 o 291
2010-12-02 04:54:44 C 01 49 20.29 +12 12 34.5 o 291
2010-12-02 05:00:12 C 01 49 20.77 +12 12 39.6 o 291
2010-12-08 04:34:26 C 02 02 50.78 +14 13 13.2 r G96
2010-12-08 04:41:56 C 02 02 51.43 +14 13 19.2 r G96
2010-12-08 04:49:26 C 02 02 52.08 +14 13 24.9 r G96
2010-12-08 04:57:00 C 02 02 52.72 +14 13 30.4 r G96
2010-12-08 05:53:54 C 02 02 57.60 +14 14 14.1 o 291
2010-12-08 06:00:42 C 02 02 58.18 +14 14 18.8 o 291
2010-12-08 06:06:10 C 02 02 58.65 +14 14 23.2 o 291
2010-12-14 02:08:26 C 02 15 15.06 +15 52 05.2 o 291
2010-12-14 02:14:18 C 02 15 15.55 +15 52 09.0 o 291
2010-12-14 02:21:35 C 02 15 16.09 +15 52 14.0 o 291
2011-01-04 02:12:23 C 02 55 31.92 +20 02 19.5 o H21
2011-01-04 02:39:28 C 02 55 33.94 +20 02 30.5 o H21
2011-01-04 03:12:36 C 02 55 36.42 +20 02 42.7 o H21
2011-01-04 04:08:49 C 02 55 40.74 +20 03 07.0 o 291
2011-01-04 04:14:31 C 02 55 41.32 +20 03 07.6 o 291