2002 WX12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6586621199 ± 3.73e-08
Semi-major axis (a)1.7536914501 AU ± 2.64e-09
Inclination (i)8.69815144° ± 8.00e-06
Long. of Asc. Node (Ω)211.44011683° ± 6.05e-05
Arg. of Perihelion (ω)328.75894626° ± 6.36e-05
Mean Anomaly (M)291.25616622° ± 4.43e-06
Mean Motion (n)0.4244069617°/day ± 9.59e-10
Perihelion dist (q)0.59860132 AU ± 6.54e-08
Aphelion dist (Q)2.90878158 AU ± 6.56e-08
Orbital Period2.32236125 yr ± 5.25e-09
Physical Parameters
H (abs. magnitude)20.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.284″
Uncertainty0
Orbit TypeApollo
MOID0.128349 AU
Observations Used105
Oppositions13
Arc Total2002-2025
First Observation Used2002-11-30
Last Observation Used2025-10-29
Observations (118)
Date Type RA Dec Mag Band Observatory
2002-11-30 07:17:54 C 06 01 25.43 -02 04 40.6 18.6 c 704
2002-11-30 07:37:43 C 06 01 25.54 -02 05 40.5 19.0 c 704
2002-11-30 07:57:31 C 06 01 25.60 -02 06 40.0 19.0 c 704
2002-12-01 05:16:28 C 06 01 40.59 -03 13 28.3 d 734
2002-12-01 05:25:27 C 06 01 40.64 -03 13 58.5 d 734
2002-12-01 06:03:12 C 06 01 40.77 -03 16 00.0 c 649
2002-12-01 06:05:49 C 06 01 40.78 -03 16 08.3 c 649
2002-12-01 06:08:22 C 06 01 40.76 -03 16 16.7 c 649
2002-12-01 06:10:58 C 06 01 40.79 -03 16 25.2 c 649
2002-12-01 06:43:29 C 06 01 41.34 -03 18 08.5 18.5 c 704
2002-12-01 06:43:50 C 06 01 41.29 -03 18 09.7 18.6 c 704
2002-12-01 06:53:26 C 06 01 41.34 -03 18 40.3 18.3 c 704
2002-12-01 06:54:01 C 06 01 41.33 -03 18 42.0 18.6 c 704
2002-12-01 07:04:21 C 06 01 41.40 -03 19 16.1 19.1 c 704
2002-12-01 07:04:42 C 06 01 41.41 -03 19 17.1 19.1 c 704
2002-12-01 07:16:11 C 06 01 41.36 -03 19 54.8 18.9 c 704
2002-12-01 07:21:56 C 06 01 41.12 -03 20 14.2 m 446
2002-12-01 07:25:34 C 06 01 41.49 -03 20 26.2 18.7 c 704
2002-12-01 07:25:55 C 06 01 41.46 -03 20 26.4 19.2 c 704
2002-12-01 07:37:31 C 06 01 41.48 -03 21 03.8 18.9 c 704
2002-12-01 07:38:08 C 06 01 41.43 -03 21 05.9 18.7 c 704
2002-12-01 07:46:40 C 06 01 41.53 -03 21 34.5 18.6 c 704
2002-12-01 07:47:02 C 06 01 41.50 -03 21 35.5 18.8 c 704
2002-12-01 07:59:26 C 06 01 41.57 -03 22 15.2 18.7 c 704
2002-12-01 08:00:02 C 06 01 41.68 -03 22 16.7 18.3 c 704
2002-12-01 08:01:29 C 06 01 41.15 -03 22 15.2 m 446
2002-12-01 11:29:19 C 06 01 44.47 -03 33 01.9 c 474
2002-12-01 11:31:10 C 06 01 44.49 -03 33 08.0 c 474
2002-12-01 11:33:19 C 06 01 44.49 -03 33 15.2 c 474
2002-12-02 06:27:12 C 06 01 55.41 -04 38 03.4 c 649
2002-12-02 06:33:41 C 06 01 55.46 -04 38 25.4 c 649
2002-12-02 06:37:35 C 06 01 55.47 -04 38 39.4 c 649
2002-12-06 14:40:19 C 06 02 41.66 -11 48 41.6 c E14
2002-12-06 14:46:01 C 06 02 41.71 -11 49 09.9 c E14
2002-12-06 14:51:39 C 06 02 41.70 -11 49 31.9 c E14
2002-12-06 15:03:04 C 06 02 41.60 -11 50 30.8 c E14
2002-12-10 07:44:16 C 06 03 01.26 -20 19 31.6 c 926
2002-12-10 07:45:21 C 06 03 01.21 -20 19 39.3 c 926
2002-12-13 15:05:09 C 06 03 03.07 -30 28 48.5 e 413
2002-12-13 15:13:16 C 06 03 02.93 -30 29 59.6 e 413
2002-12-13 15:15:52 C 06 03 02.87 -30 30 22.5 e 413
2002-12-14 17:50:34 C 06 02 58.097 -34 34 21.20 e 413
2002-12-14 17:53:04 C 06 02 58.058 -34 34 44.92 e 413
2009-11-20 11:10:08 C 08 06 21.81 +01 25 04.1 r G96
2009-11-20 11:14:27 C 08 06 22.71 +01 24 54.0 r G96
2009-11-20 11:18:38 C 08 06 23.65 +01 24 44.2 r G96
2009-11-20 11:46:52 C 08 06 29.76 +01 23 36.9 r G96
2009-11-20 11:48:12 C 08 06 30.08 +01 23 33.7 r G96
2009-11-20 12:15:33 C 08 06 35.98 +01 22 27.6 o H01
2009-11-20 12:20:47 C 08 06 37.12 +01 22 15.1 o H01