2010 WH

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4703334192 ± 4.94e-08
Semi-major axis (a)2.4202085605 AU ± 5.61e-09
Inclination (i)21.91912165° ± 7.12e-06
Long. of Asc. Node (Ω)46.14496914° ± 6.32e-06
Arg. of Perihelion (ω)68.79005257° ± 2.11e-05
Mean Anomaly (M)337.09073675° ± 1.21e-05
Mean Motion (n)0.2617779649°/day ± 9.10e-10
Perihelion dist (q)1.28190359 AU ± 1.20e-07
Aphelion dist (Q)3.55851353 AU ± 1.20e-07
Orbital Period3.76512318 yr ± 1.31e-08
Physical Parameters
H (abs. magnitude)19.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.217″
Uncertainty0
Orbit TypeAmor
MOID0.445388 AU
Observations Used173
Oppositions12
Arc Total2010-2026
First Observation Used2010-11-17
Last Observation Used2026-01-07
Observations (193)
Date Type RA Dec Mag Band Observatory
2010-12-09 09:01:48 C 06 40 20.65 +64 56 53.9 o H21
2010-12-09 09:06:03 C 06 40 20.86 +64 57 03.0 o H21
2010-12-09 09:08:11 C 06 40 20.95 +64 57 07.5 o H21
2010-12-13 08:32:39 C 06 46 30.18 +68 18 31.1 r 703
2010-12-13 08:38:28 C 06 46 30.57 +68 18 43.5 r 703
2010-12-13 08:44:13 C 06 46 30.90 +68 18 56.0 r 703
2010-12-13 08:50:02 C 06 46 31.47 +68 19 08.0 r 703
2010-12-19 06:59:20 C 06 56 49.24 +72 52 18.9 o H21
2010-12-19 07:04:35 C 06 56 49.62 +72 52 28.4 o H21
2010-12-19 07:09:50 C 06 56 49.93 +72 52 37.5 o H21
2010-12-19 07:15:05 C 06 56 50.33 +72 52 47.2 o H21
2011-01-02 09:18:38 C 07 34 24.24 +80 54 26.1 o H21
2011-01-02 09:27:33 C 07 34 25.33 +80 54 34.7 o H21
2011-01-02 09:30:34 C 07 34 25.74 +80 54 37.8 o H21
2011-01-24 23:47:26 C 09 37 43.39 +84 28 19.6 v 204
2011-01-25 00:15:05 C 09 37 47.46 +84 28 14.6 v 204
2011-03-01 05:51:56 C 10 06 54.05 +72 48 36.2 o H21
2011-03-01 05:58:36 C 10 06 54.05 +72 48 27.3 o H21
2011-03-01 06:04:08 C 10 06 54.05 +72 48 19.6 o H21
2011-03-02 06:46:58 C 10 07 04.55 +72 14 01.1 c 711
2011-03-02 06:53:45 C 10 07 04.52 +72 13 51.8 c 711
2011-03-02 07:01:11 C 10 07 04.50 +72 13 41.7 c 711
2015-01-18 07:02:28 C 14 49 46.41 +03 29 13.2 t 950
2015-01-18 07:04:44 C 14 49 46.53 +03 29 12.5 t 950
2015-01-18 07:07:01 C 14 49 46.69 +03 29 11.1 t 950
2015-01-18 07:08:09 C 14 49 46.75 +03 29 10.9 t 950
2015-01-18 07:09:17 C 14 49 46.81 +03 29 10.1 t 950
2015-01-18 07:11:34 C 14 49 47.01 +03 29 08.5 t 950
2015-03-28 12:46:05 C 15 20 14.128 -05 15 09.24 L F51
2015-03-28 13:04:40 C 15 20 13.297 -05 15 13.93 L F51
2015-03-28 13:24:35 C 15 20 12.405 -05 15 19.20 L F51
2015-03-28 13:42:58 C 15 20 11.575 -05 15 23.65 L F51
2015-04-24 11:33:51 C 14 41 22.306 -08 04 21.50 L F51
2015-04-24 11:51:22 C 14 41 21.079 -08 04 26.08 L F51
2015-04-24 12:08:47 C 14 41 19.811 -08 04 30.65 L F51
2015-04-25 11:03:48 C 14 39 45.463 -08 10 35.22 L F51
2015-04-25 11:38:43 C 14 39 42.978 -08 10 44.69 L F51
2015-04-25 11:56:45 C 14 39 41.709 -08 10 49.28 L F51
2025-09-17 13:08:06 C 03 25 11.086 +04 07 40.64 X F52
2025-09-17 13:25:56 C 03 25 11.370 +04 07 45.47 X F52
2025-09-17 13:43:48 C 03 25 11.648 +04 07 50.34 X F52
2025-09-17 14:01:41 C 03 25 11.922 +04 07 55.29 X F52
2025-10-03 10:19:17 C 03 27 38.257 +06 10 48.90 V V00
2025-10-03 10:27:23 C 03 27 38.178 +06 10 52.10 V V00
2025-10-03 10:35:27 C 03 27 38.110 +06 10 55.16 V V00
2025-10-03 10:43:31 C 03 27 38.041 +06 10 58.33 V V00
2025-10-15 10:21:03 C 03 22 19.543 +08 21 11.16 X F51
2025-10-15 10:37:05 C 03 22 18.998 +08 21 19.72 X F51
2025-10-15 11:09:20 C 03 22 17.895 +08 21 36.89 X F51
2025-10-18 11:31:07 C 03 19 45.923 +09 01 29.39 V G96