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
2014-05-31 08:36:46 C 14 21 06.538 -35 15 31.42 L F51
2015-07-22 07:17:11 C 21 24 14.10 +05 34 10.1 u H21
2015-07-22 07:44:52 C 21 24 12.89 +05 34 12.6 u H21
2015-07-22 08:12:40 C 21 24 11.69 +05 34 14.8 u H21
2018-07-08 07:35:22 C 22 21 36.62 +10 57 24.6 u H21
2018-07-08 07:52:25 C 22 21 36.36 +10 57 29.7 u H21
2018-07-08 08:09:22 C 22 21 36.07 +10 57 34.0 u H21
2018-08-06 04:39:58 C 21 59 48.47 +13 08 57.8 u H21
2018-08-06 04:53:02 C 21 59 47.85 +13 08 58.6 u H21
2018-08-06 05:14:01 C 21 59 46.94 +13 08 59.8 u H21
2018-08-12 12:36:49 C 21 52 43.999 +13 12 10.22 U F51
2018-08-12 12:53:58 C 21 52 43.130 +13 12 10.15 U F51
2018-08-12 13:11:09 C 21 52 42.309 +13 12 09.26 U F51
2018-09-02 03:11:49 C 21 28 16.12 +12 10 14.1 u H21
2018-09-02 03:23:14 C 21 28 15.56 +12 10 11.5 u H21
2018-09-02 03:30:56 C 21 28 15.18 +12 10 10.0 u H21
2021-08-31 11:30:58 C 22 32 46.067 +21 50 09.63 U F52
2021-08-31 11:50:32 C 22 32 44.983 +21 50 07.77 U F52
2021-08-31 12:10:13 C 22 32 43.915 +21 50 05.95 U F52
2021-09-10 07:01:43 C 22 20 07.904 +21 11 52.56 U F52
2021-09-10 07:19:10 C 22 20 06.908 +21 11 48.65 U F52
2021-09-10 07:36:36 C 22 20 06.003 +21 11 44.52 U F52
2021-09-10 07:54:03 C 22 20 05.037 +21 11 40.72 U F52
2021-10-02 05:20:29 C 21 56 04.69 +18 08 23.3 V V00
2021-10-02 05:21:16 C 21 56 04.65 +18 08 22.8 V V00
2021-10-02 05:28:17 C 21 56 04.41 +18 08 20.1 V V00
2021-10-02 05:29:03 C 21 56 04.40 +18 08 19.6 V V00
2021-10-02 05:36:02 C 21 56 04.14 +18 08 16.6 V V00
2021-10-02 05:36:49 C 21 56 04.12 +18 08 16.2 V V00
2021-10-02 05:43:49 C 21 56 03.87 +18 08 13.2 V V00
2021-10-02 05:44:35 C 21 56 03.84 +18 08 13.0 V V00
2024-08-26 05:56:53 C 00 07 08.29 +32 08 57.2 V H21
2024-08-26 06:18:36 C 00 07 07.58 +32 09 04.1 V H21
2024-08-29 06:43:31 C 00 04 40.62 +32 30 48.4 V H21
2024-08-29 07:07:18 C 00 04 39.72 +32 30 55.4 V H21
2024-08-30 06:08:38 C 00 03 49.04 +32 37 14.6 V H21
2024-08-30 06:26:50 C 00 03 48.37 +32 37 19.6 V H21
2024-09-23 12:40:58 C 23 33 39.755 +33 14 43.95 X F51
2024-09-23 12:57:39 C 23 33 38.709 +33 14 41.16 X F51
2024-09-23 13:14:17 C 23 33 37.649 +33 14 38.13 X F51
2024-10-03 07:08:32 C 23 19 25.872 +32 10 38.38 X F52
2024-10-03 07:24:54 C 23 19 24.876 +32 10 32.45 X F52
2024-10-03 07:57:32 C 23 19 22.873 +32 10 20.36 X F52
2024-10-07 06:48:44 C 23 13 55.738 +31 31 30.51 X F52
2024-10-07 07:08:44 C 23 13 54.567 +31 31 21.52 X F52
2024-10-07 07:28:45 C 23 13 53.411 +31 31 12.49 X F52
2024-10-07 07:48:47 C 23 13 52.253 +31 31 03.76 X F52
2024-10-10 06:39:18 C 23 10 02.059 +30 57 46.53 X F52
2024-10-10 06:58:24 C 23 10 01.009 +30 57 37.18 X F52
2024-10-10 07:17:29 C 23 09 59.958 +30 57 27.91 X F52