2012 WB25

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6316019305 ± 2.86e-08
Semi-major axis (a)1.9561482140 AU ± 4.27e-09
Inclination (i)8.69037619° ± 6.90e-06
Long. of Asc. Node (Ω)53.87248368° ± 2.86e-05
Arg. of Perihelion (ω)137.59348808° ± 2.88e-05
Mean Anomaly (M)219.33344163° ± 4.94e-06
Mean Motion (n)0.3602546872°/day ± 1.18e-09
Perihelion dist (q)0.72064123 AU ± 5.59e-08
Aphelion dist (Q)3.19165520 AU ± 5.63e-08
Orbital Period2.73591522 yr ± 8.95e-09
Physical Parameters
H (abs. magnitude)18.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.250″
Uncertainty0
Orbit TypeApollo
MOID0.081092 AU
Observations Used199
Oppositions14
Arc Total2002-2024
First Observation Used2002-01-06
Last Observation Used2024-09-08
Observations (215)
Date Type RA Dec Mag Band Observatory
2002-01-06 02:13:32 C 02 35 32.58 +21 26 50.3 c 644
2002-01-06 02:44:01 C 02 35 31.23 +21 26 49.0 c 644
2002-01-06 03:15:53 C 02 35 29.81 +21 26 48.7 c 644
2012-11-22 06:39:26 C 04 50 50.49 +26 33 05.5 o 691
2012-11-22 07:04:54 C 04 50 48.58 +26 33 10.7 o 691
2012-11-22 07:30:23 C 04 50 46.62 +26 33 16.4 o 691
2012-11-22 08:52:35 C 04 50 40.24 +26 33 34.3 o 291
2012-11-22 08:56:22 C 04 50 39.94 +26 33 35.0 o 291
2012-11-22 09:00:08 C 04 50 39.67 +26 33 35.7 o 291
2012-11-22 09:15:51 C 04 50 38.27 +26 33 36.8 r H21
2012-11-22 09:26:22 C 04 50 37.47 +26 33 39.0 r H21
2012-11-22 09:34:21 C 04 50 36.86 +26 33 40.7 r H21
2012-11-22 12:04:55 C 04 50 25.37 +26 34 13.8 o 291
2012-11-22 12:06:50 C 04 50 25.23 +26 34 14.4 o 291
2012-11-22 12:08:46 C 04 50 25.08 +26 34 14.4 o 291
2012-11-23 05:47:37 C 04 49 05.25 +26 38 03.4 o 291
2012-11-23 05:49:20 C 04 49 05.10 +26 38 03.9 o 291
2012-11-23 05:51:04 C 04 49 05.00 +26 38 04.1 o 291
2012-11-23 12:35:59 C 04 48 32.41 +26 39 28.0 o 291
2012-11-23 12:37:50 C 04 48 32.32 +26 39 29.0 o 291
2012-11-23 12:39:41 C 04 48 32.24 +26 39 29.6 o 291
2012-11-24 06:28:37 C 04 47 08.65 +26 43 17.7 o 291
2012-11-24 06:31:46 C 04 47 08.38 +26 43 19.0 o 291
2012-11-24 06:34:56 C 04 47 08.12 +26 43 19.9 o 291
2012-11-24 06:38:16 C 04 47 07.67 +26 43 18.9 q H36
2012-11-24 07:02:11 C 04 47 05.66 +26 43 24.3 q H36
2012-11-24 07:26:23 C 04 47 03.66 +26 43 29.5 q H36
2012-11-24 11:22:28 C 04 46 44.24 +26 44 18.9 o 291
2012-11-24 11:24:13 C 04 46 44.08 +26 44 19.7 o 291
2012-11-24 11:25:59 C 04 46 43.95 +26 44 19.9 o 291
2012-11-25 05:46:30 C 04 45 14.97 +26 48 10.9 o 291
2012-11-25 05:49:17 C 04 45 14.72 +26 48 11.6 o 291
2012-11-25 09:57:11 C 04 44 53.42 +26 49 01.2 q H36
2012-11-25 10:10:56 C 04 44 52.26 +26 49 03.1 q H36
2012-11-25 10:55:15 C 04 44 48.50 +26 49 14.6 o 291
2012-11-25 10:56:58 C 04 44 48.43 +26 49 14.8 o 291
2012-11-25 10:58:41 C 04 44 48.20 +26 49 15.1 o 291
2012-12-03 09:01:02 C 04 27 04.36 +27 24 53.0 o 291
2012-12-03 09:03:44 C 04 27 04.10 +27 24 53.4 o 291
2012-12-03 09:06:26 C 04 27 03.82 +27 24 53.5 o 291
2012-12-04 02:58:00 C 04 25 13.94 +27 27 43.5 o G48
2012-12-04 02:59:32 C 04 25 13.79 +27 27 43.5 o G48
2012-12-04 03:01:03 C 04 25 13.63 +27 27 43.7 o G48
2012-12-04 10:29:49 C 04 24 25.51 +27 28 53.7 o 291
2012-12-04 10:32:16 C 04 24 25.26 +27 28 54.1 o 291
2012-12-04 10:34:43 C 04 24 24.99 +27 28 54.5 o 291
2012-12-04 22:50:13 C 04 23 08.10 +27 30 45.5 t 204
2012-12-04 23:08:49 C 04 23 06.08 +27 30 48.1 t 204
2012-12-04 23:27:28 C 04 23 04.04 +27 30 50.5 t 204
2012-12-05 06:09:32 C 04 22 21.30 +27 31 51.8 u H21