523648 (2010 WP8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4425675008 ± 3.58e-08
Semi-major axis (a)2.0028107203 AU ± 9.58e-09
Inclination (i)18.15664237° ± 5.19e-06
Long. of Asc. Node (Ω)269.75425710° ± 9.01e-06
Arg. of Perihelion (ω)218.39994202° ± 1.70e-05
Mean Anomaly (M)73.92962197° ± 1.90e-05
Mean Motion (n)0.3477382107°/day ± 2.49e-09
Perihelion dist (q)1.11643179 AU ± 7.19e-08
Aphelion dist (Q)2.88918966 AU ± 7.30e-08
Orbital Period2.83439166 yr ± 2.03e-08
Physical Parameters
H (abs. magnitude)18.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.296″
Uncertainty0
Orbit TypeAmor
MOID0.182653 AU
Observations Used265
Oppositions11
Arc Total2007-2024
First Observation Used2007-12-20
Last Observation Used2024-12-07
Observations (281)
Date Type RA Dec Mag Band Observatory
2011-01-16 19:03:15 C 02 50 15.29 +09 37 51.3 u 160
2011-01-16 19:06:58 C 02 50 15.69 +09 37 45.4 u 160
2011-01-21 02:11:13 C 03 01 00.57 +06 58 00.8 o H21
2011-01-21 02:16:53 C 03 01 01.14 +06 57 52.2 o H21
2011-01-21 02:21:09 C 03 01 01.59 +06 57 45.7 o H21
2011-01-22 21:42:52 C 03 05 45.05 +05 53 07.9 v 204
2011-01-22 21:54:26 C 03 05 46.30 +05 52 51.0 v 204
2011-01-22 22:06:01 C 03 05 47.54 +05 52 33.7 v 204
2011-01-25 01:54:55 C 03 11 36.16 +04 37 29.3 u H20
2011-01-25 02:02:21 C 03 11 36.96 +04 37 18.7 u H20
2011-01-25 02:07:48 C 03 11 37.56 +04 37 10.7 u H20
2011-01-25 02:12:26 C 03 11 38.04 +04 37 04.4 u H20
2011-01-29 03:52:07 C 03 22 58.85 +02 21 47.2 19.1 c 704
2011-01-29 04:16:09 C 03 23 01.54 +02 21 14.7 19.2 c 704
2011-01-29 04:35:43 C 03 23 03.86 +02 20 48.7 19.4 c 704
2011-01-29 04:53:52 C 03 23 05.92 +02 20 24.2 19.2 c 704
2011-01-29 05:12:34 C 03 23 08.04 +02 19 58.9 19.2 c 704
2011-01-29 19:02:14 C 03 24 47.70 +02 01 24.7 r 113
2011-01-29 19:09:00 C 03 24 48.48 +02 01 15.3 r 113
2011-01-31 00:32:54 C 03 28 21.20 +01 22 32.8 u H20
2011-01-31 00:35:39 C 03 28 21.50 +01 22 29.0 u H20
2011-01-31 00:38:24 C 03 28 21.84 +01 22 25.8 u H20
2011-01-31 00:41:12 C 03 28 22.19 +01 22 21.8 u H20
2011-03-17 02:17:54 C 06 01 05.94 -14 26 09.0 o H21
2011-03-17 02:24:07 C 06 01 06.91 -14 26 11.3 o H21
2011-03-17 02:34:53 C 06 01 08.58 -14 26 15.8 o H21
2011-05-03 11:34:40 C 09 02 42.45 -17 52 00.7 r E12
2013-11-07 10:21:15 C 09 43 10.05 +14 24 41.0 u H21
2013-11-07 10:33:06 C 09 43 11.77 +14 24 20.0 u H21
2013-11-07 10:44:29 C 09 43 13.44 +14 23 59.9 u H21
2013-12-11 08:06:01 C 11 38 12.82 -12 42 06.8 u 807
2013-12-11 08:12:45 C 11 38 13.71 -12 42 20.1 u 807
2013-12-11 08:19:39 C 11 38 14.65 -12 42 33.9 u 807
2014-01-20 06:53:41 C 13 44 41.99 -38 40 05.8 u 807
2014-01-20 07:01:16 C 13 44 42.93 -38 40 14.7 u 807
2014-01-20 07:10:24 C 13 44 44.05 -38 40 25.4 u 807
2014-02-26 09:14:52 C 15 17 58.53 -50 16 05.4 u 807
2014-02-26 09:27:29 C 15 17 59.38 -50 16 11.1 u 807
2014-02-26 09:32:15 C 15 17 59.72 -50 16 13.2 u 807
2014-03-16 05:52:15 C 15 38 42.66 -52 39 15.4 u 807
2014-03-16 05:59:01 C 15 38 42.76 -52 39 16.8 u 807
2014-03-16 06:06:06 C 15 38 42.89 -52 39 18.2 u 807
2014-04-16 05:22:16 C 15 18 03.56 -51 26 38.9 u 807
2014-04-16 05:29:07 C 15 18 03.06 -51 26 35.8 u 807
2014-04-16 05:36:00 C 15 18 02.53 -51 26 32.2 u 807
2014-05-16 04:37:54 C 14 31 29.77 -41 26 33.5 u 807
2014-05-16 04:44:46 C 14 31 29.44 -41 26 26.3 u 807
2014-05-16 04:51:34 C 14 31 29.11 -41 26 19.3 u 807
2014-05-31 07:50:58 C 14 21 07.291 -35 16 15.07 L F51
2014-05-31 08:06:15 C 14 21 07.035 -35 16 00.41 L F51