458368 (2010 WJ)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2852380913 ± 5.97e-08
Semi-major axis (a)1.7980567946 AU ± 3.09e-09
Inclination (i)27.02446407° ± 9.18e-06
Long. of Asc. Node (Ω)262.51778290° ± 5.60e-06
Arg. of Perihelion (ω)107.69533725° ± 1.94e-05
Mean Anomaly (M)114.19206117° ± 1.18e-05
Mean Motion (n)0.4087964991°/day ± 1.05e-09
Perihelion dist (q)1.28518251 AU ± 1.07e-07
Aphelion dist (Q)2.31093108 AU ± 1.07e-07
Orbital Period2.41104385 yr ± 6.22e-09
Physical Parameters
H (abs. magnitude)18.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.312″
Uncertainty0
Orbit TypeAmor
MOID0.455117 AU
Observations Used245
Oppositions9
Arc Total2010-2026
First Observation Used2010-11-17
Last Observation Used2026-03-20
Observations (254)
Date Type RA Dec Mag Band Observatory
2010-12-19 06:03:42 C 05 31 03.20 +19 01 09.3 o H21
2010-12-19 06:06:52 C 05 31 02.95 +19 01 04.3 o H21
2010-12-19 06:11:51 C 05 31 02.54 +19 00 55.9 o H21
2010-12-25 07:33:16 C 05 21 03.09 +15 14 59.3 r G96
2010-12-25 07:43:08 C 05 21 02.44 +15 14 44.9 r G96
2010-12-25 07:53:05 C 05 21 01.80 +15 14 30.5 r G96
2010-12-25 08:03:01 C 05 21 01.15 +15 14 16.1 r G96
2011-01-02 01:00:31 C 05 11 24.66 +11 14 32.7 v 204
2011-01-02 01:10:48 C 05 11 24.21 +11 14 21.1 v 204
2011-01-02 01:20:38 C 05 11 23.79 +11 14 09.8 v 204
2011-01-02 04:32:09 C 05 11 16.23 +11 10 33.2 o H20
2011-01-02 04:37:59 C 05 11 15.95 +11 10 26.4 o H20
2011-01-02 04:42:36 C 05 11 15.70 +11 10 21.7 o H21
2011-01-02 04:43:50 C 05 11 15.60 +11 10 18.0 o H20
2011-01-02 04:45:49 C 05 11 15.56 +11 10 18.4 o H21
2011-01-02 04:48:53 C 05 11 15.40 +11 10 14.7 o H21
2011-01-02 04:50:02 C 05 11 15.36 +11 10 12.9 o H20
2011-01-02 04:51:41 C 05 11 15.29 +11 10 11.7 o H21
2011-01-04 03:09:51 C 05 09 25.89 +10 19 19.4 u I15
2011-01-04 03:26:21 C 05 09 25.23 +10 19 01.4 u I15
2011-01-04 04:03:27 C 05 09 23.76 +10 18 23.3 u I15
2011-01-08 04:02:03 C 05 06 20.08 +08 44 05.1 r 703
2011-01-08 04:09:25 C 05 06 19.72 +08 43 59.1 r 703
2011-01-08 04:16:47 C 05 06 19.58 +08 43 52.1 r 703
2011-01-08 04:24:16 C 05 06 19.36 +08 43 46.1 r 703
2011-01-29 03:53:57 C 05 03 55.01 +03 48 33.0 o H21
2011-01-29 04:04:17 C 05 03 55.09 +03 48 29.6 o H21
2011-01-29 04:14:31 C 05 03 55.15 +03 48 26.1 o H21
2011-03-02 02:08:31 C 05 30 14.33 +02 08 13.7 c 711
2011-03-02 02:25:28 C 05 30 14.87 +02 08 13.3 c 711
2011-03-02 02:42:26 C 05 30 15.61 +02 08 12.3 c 711
2012-05-12 05:53:25 C 16 03 05.90 -42 38 34.0 o 807
2012-05-12 05:57:44 C 16 03 05.59 -42 38 31.8 o 807
2012-05-12 06:10:41 C 16 03 04.70 -42 38 25.3 o 807
2012-05-12 06:12:08 C 16 03 04.61 -42 38 24.3 o 807
2012-05-14 03:59:32 C 15 59 57.57 -42 13 44.8 o 807
2012-05-14 04:11:35 C 15 59 56.74 -42 13 38.2 o 807
2012-05-14 04:14:39 C 15 59 56.53 -42 13 36.5 o 807
2014-03-23 05:19:46 C 11 17 32.25 -43 40 04.6 u 807
2014-03-23 05:35:51 C 11 17 31.26 -43 39 59.0 u 807
2014-03-23 05:51:51 C 11 17 30.26 -43 39 53.9 u 807
2014-03-25 02:32:57 C 11 14 54.36 -43 23 29.6 u 807
2014-03-25 02:48:59 C 11 14 53.41 -43 23 23.7 u 807
2015-12-05 13:21:40 C 09 04 51.666 -03 19 44.28 L F51
2015-12-05 13:40:41 C 09 04 51.448 -03 20 04.46 L F51
2015-12-05 14:18:29 C 09 04 51.010 -03 20 44.13 L F51
2015-12-06 13:14:27 C 09 04 36.953 -03 44 48.01 L F51
2015-12-06 13:32:07 C 09 04 36.725 -03 45 06.61 L F51
2015-12-06 13:49:01 C 09 04 36.502 -03 45 24.22 L F51
2015-12-06 14:05:58 C 09 04 36.279 -03 45 42.05 L F51