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
2023-08-20 13:59:53 C 01 19 03.617 -20 10 26.30 X F52
2023-08-20 14:15:31 C 01 19 07.912 -20 10 02.69 X F52
2023-08-22 07:00:08 C 01 31 01.027 -19 04 50.30 V W68
2023-08-22 07:02:45 C 01 31 01.730 -19 04 46.70 V W68
2023-08-22 07:07:19 C 01 31 03.053 -19 04 38.71 V W68
2023-08-22 07:14:50 C 01 31 05.095 -19 04 26.54 V W68
2023-08-23 13:42:51 C 01 39 54.202 -18 13 46.08 X F51
2023-08-23 13:58:54 C 01 39 58.620 -18 13 18.21 X F51
2023-08-23 14:14:59 C 01 40 03.007 -18 12 50.46 X F51
2023-08-24 00:25:43 C 01 43 00.780 -17 54 17.39 V M22
2023-08-24 00:48:23 C 01 43 07.018 -17 53 38.72 V M22
2023-08-24 00:50:59 C 01 43 07.723 -17 53 34.04 V M22
2023-08-24 00:57:04 C 01 43 09.386 -17 53 22.81 V M22
2023-08-24 11:41:32 C 01 46 13.687 -17 35 19.79 V U52
2023-08-24 11:44:39 C 01 46 14.563 -17 35 14.32 V U52
2023-08-24 11:47:48 C 01 46 15.430 -17 35 09.10 V U52
2023-08-26 11:26:32 C 01 59 48.821 -16 07 20.03 V U52
2023-08-26 11:29:40 C 01 59 49.663 -16 07 14.30 V U52
2023-08-26 11:32:47 C 01 59 50.470 -16 07 08.00 V U52
2023-08-27 00:50:59 C 02 03 35.426 -15 40 43.75 V M22
2023-08-27 00:53:36 C 02 03 36.101 -15 40 37.63 V M22
2023-08-27 00:58:48 C 02 03 37.474 -15 40 28.52 V M22
2023-08-27 01:06:36 C 02 03 39.530 -15 40 14.20 V M22
2023-08-30 01:40:04 C 02 23 30.62 -13 17 24.5 X C95
2023-08-30 02:23:44 C 02 23 41.81 -13 15 56.1 X C95
2023-09-02 01:47:14 B 02 42 11.15 -10 48 46.1 X M45
2023-09-02 01:53:44 B 02 42 12.69 -10 48 32.9 X M45
2023-09-02 02:00:15 B 02 42 14.24 -10 48 19.7 X M45
2023-09-05 09:07:32 C 03 01 19.958 -08 03 26.35 V U52
2023-09-05 09:12:43 C 03 01 21.310 -08 03 14.65 V U52
2023-09-07 02:14:20 B 03 10 34.428 -06 38 47.08 X K87
2023-09-07 02:22:31 B 03 10 36.139 -06 38 30.66 X K87
2023-09-07 02:30:45 B 03 10 37.800 -06 38 13.67 X K87
2023-09-09 09:56:51 C 03 22 23.791 -04 45 58.61 V U52
2023-09-09 10:00:40 C 03 22 24.511 -04 45 51.26 V U52
2023-09-09 10:04:28 C 03 22 25.214 -04 45 43.56 V U52
2023-09-10 09:18:52 C 03 27 05.926 -03 59 39.88 V U52
2023-09-10 09:22:45 C 03 27 06.463 -03 59 33.86 V U52
2023-09-10 09:26:38 C 03 27 07.291 -03 59 23.35 V U52
2023-09-10 13:58:51 C 03 27 59.709 -03 50 15.91 X F52
2023-09-10 14:15:33 C 03 28 02.755 -03 49 42.90 X F52
2023-09-10 14:48:59 C 03 28 08.846 -03 48 37.48 X F52
2023-09-11 08:25:56 C 03 31 36.062 -03 14 29.90 V U52
2023-09-11 08:29:54 C 03 31 36.660 -03 14 23.71 V U52
2023-09-11 08:33:51 C 03 31 37.330 -03 14 16.87 V U52
2023-09-13 01:29:37 C 03 39 12.094 -01 55 04.94 V M22
2023-09-13 01:32:13 C 03 39 12.578 -01 54 59.98 V M22
2023-09-13 01:36:09 C 03 39 13.217 -01 54 52.45 V M22
2023-09-13 01:44:39 C 03 39 14.690 -01 54 36.61 V M22
2023-09-13 10:33:31 C 03 40 49.579 -01 39 04.97 V U52