442742 (2012 WP3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3841858137 ± 1.72e-08
Semi-major axis (a)2.0999531449 AU ± 2.95e-09
Inclination (i)22.56788991° ± 1.93e-06
Long. of Asc. Node (Ω)227.13727340° ± 1.71e-06
Arg. of Perihelion (ω)141.71597494° ± 6.57e-06
Mean Anomaly (M)128.16883269° ± 2.44e-06
Mean Motion (n)0.3238902458°/day ± 6.82e-10
Perihelion dist (q)1.29318094 AU ± 3.62e-08
Aphelion dist (Q)2.90672535 AU ± 3.64e-08
Orbital Period3.04308727 yr ± 6.41e-09
Physical Parameters
H (abs. magnitude)17.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.196″
Uncertainty0
Orbit TypeAmor
MOID0.346818 AU
Observations Used1159
Oppositions10
Arc Total2010-2025
First Observation Used2010-03-22
Last Observation Used2025-02-01
Observations (1257)
Date Type RA Dec Mag Band Observatory
2010-03-22 06:55:09 S 06 29 07.15 -03 19 32.0 L C51
2010-03-22 06:55:09 x 06 29 07.19 -03 19 32.4 L C51
2010-03-22 10:05:40 S 06 29 15.76 -03 18 27.9 L C51
2010-03-22 13:16:12 S 06 29 24.59 -03 17 26.4 L C51
2010-03-22 16:26:43 S 06 29 33.28 -03 16 22.6 L C51
2010-03-22 22:47:45 S 06 29 50.82 -03 14 17.3 L C51
2010-03-22 22:47:56 S 06 29 50.84 -03 14 18.6 L C51
2010-03-23 00:23:06 S 06 29 55.25 -03 13 46.5 L C51
2010-03-23 01:58:27 S 06 29 59.66 -03 13 16.1 L C51
2010-03-23 03:33:37 S 06 30 04.03 -03 12 42.7 L C51
2010-03-23 05:08:58 S 06 30 08.40 -03 12 14.0 L C51
2010-03-23 06:44:08 S 06 30 12.80 -03 11 41.1 L C51
2010-03-23 09:54:39 S 06 30 21.65 -03 10 39.6 L C51
2010-03-23 09:54:50 S 06 30 21.62 -03 10 40.3 L C51
2010-03-25 11:08:08 S 06 32 40.34 -02 54 54.3 L C51
2010-03-25 20:39:52 S 06 33 07.606 -02 51 52.99 L C51
2010-03-25 23:50:24 S 06 33 16.598 -02 50 55.07 L C51
2010-03-26 03:00:55 S 06 33 25.80 -02 49 55.0 L C51
2010-03-26 04:36:16 S 06 33 30.56 -02 49 25.1 L C51
2010-03-26 06:11:26 S 06 33 35.03 -02 48 56.3 L C51
2010-03-26 06:11:37 S 06 33 34.97 -02 48 58.7 L C51
2010-03-26 07:46:47 S 06 33 39.65 -02 48 27.8 L C51
2010-03-26 09:22:08 S 06 33 44.22 -02 47 57.4 L C51
2010-03-26 10:57:18 S 06 33 48.85 -02 47 27.2 L C51
2010-03-26 14:07:49 S 06 33 57.79 -02 46 29.6 L C51
2010-03-26 17:18:20 S 06 34 07.23 -02 45 31.1 L C51
2010-03-26 17:18:31 S 06 34 07.15 -02 45 29.9 L C51
2010-03-26 20:29:02 S 06 34 16.33 -02 44 31.5 L C51
2012-11-17 07:47:21 C 06 26 31.02 +01 04 16.6 18.6 c 704
2012-11-17 08:29:36 C 06 26 29.45 +01 03 22.0 19.3 c 704
2012-11-17 08:50:33 C 06 26 28.70 +01 02 54.0 19.1 c 704
2012-11-17 09:11:35 C 06 26 27.97 +01 02 25.9 19.4 c 704
2012-11-18 03:40:04 C 06 25 50.75 +00 38 11.6 u J95
2012-11-18 03:44:25 C 06 25 50.61 +00 38 05.7 u J95
2012-11-18 03:48:39 C 06 25 50.44 +00 38 00.5 u J95
2012-11-18 04:46:26 C 06 25 49.01 +00 37 02.0 u I19
2012-11-18 04:49:58 C 06 25 48.89 +00 36 57.4 u I19
2012-11-18 04:53:57 C 06 25 48.74 +00 36 52.1 u I19
2012-11-18 08:22:19 C 06 25 41.32 +00 32 07.0 q H36
2012-11-18 08:25:58 C 06 25 41.18 +00 32 01.9 q H36
2012-11-18 08:48:02 C 06 25 40.35 +00 31 32.2 q H36
2012-11-18 09:27:27 C 06 25 38.80 +00 30 41.5 u H21
2012-11-18 09:33:29 C 06 25 38.57 +00 30 33.7 u H21
2012-11-18 09:39:31 C 06 25 38.34 +00 30 25.8 u H21
2012-11-18 09:42:37 C 06 25 38.18 +00 30 22.4 o 850
2012-11-18 10:02:02 C 06 25 37.46 +00 29 57.2 o 850
2012-11-18 10:21:25 C 06 25 36.75 +00 29 32.1 o 850
2012-11-18 10:40:48 C 06 25 36.04 +00 29 07.0 o 850
2012-11-18 11:00:12 C 06 25 35.28 +00 28 41.6 o 850
2012-11-18 14:21:59 C 06 25 28.87 +00 24 36.5 o 474