2012 WS3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2793721000
Semi-major axis (a)1.1116769000 AU
Inclination (i)3.87252000°
Long. of Asc. Node (Ω)241.41379000°
Arg. of Perihelion (ω)86.19522000°
Mean Anomaly (M)94.64901000°
Mean Motion (n)0.8408842600°/day
Perihelion dist (q)0.80110540 AU
Aphelion dist (Q)1.42224840 AU
Orbital Period1.17210870 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.360″
Uncertainty5
Orbit TypeApollo
MOID0.001603 AU
Observations Used55
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-12-13
Observations (56)
Date Type RA Dec Mag Band Observatory
2012-11-20 07:51:15 C 04 02 44.66 +26 05 21.5 r 703
2012-11-20 08:00:31 C 04 02 42.50 +26 04 25.4 r 703
2012-11-20 08:09:44 C 04 02 40.38 +26 03 29.5 r 703
2012-11-20 08:19:03 C 04 02 38.25 +26 02 32.5 r 703
2012-11-20 08:44:38 C 04 02 32.64 +25 59 57.4 r G96
2012-11-20 08:55:42 C 04 02 30.19 +25 58 49.9 r G96
2012-11-20 09:06:51 C 04 02 27.74 +25 57 42.5 r G96
2012-11-20 09:57:12 C 04 02 16.87 +25 52 36.3 r 703
2012-11-20 09:57:20 C 04 02 16.87 +25 52 34.0 r G96
2012-11-20 09:58:51 C 04 02 16.51 +25 52 24.9 r 703
2012-11-20 10:02:07 C 04 02 15.79 +25 52 03.7 r 703
2012-11-20 10:08:55 C 04 02 14.42 +25 51 23.5 r G96
2012-11-20 10:20:33 C 04 02 12.01 +25 50 12.4 r G96
2012-11-20 10:32:12 C 04 02 09.63 +25 49 01.0 r G96
2012-11-20 23:15:05 C 04 00 22.60 +24 38 10.3 o B67
2012-11-20 23:21:09 C 04 00 21.45 +24 37 38.6 o B67
2012-11-20 23:27:25 C 04 00 20.27 +24 37 05.8 o B67
2012-11-21 00:24:14 C 04 00 09.70 +24 32 13.6 u 203
2012-11-21 00:57:35 C 04 00 03.61 +24 29 18.4 u 203
2012-11-21 02:30:24 C 03 59 47.45 +24 21 09.5 t 204
2012-11-21 02:47:15 C 03 59 44.69 +24 19 40.7 t 204
2012-11-21 04:52:27 C 03 59 34.72 +24 13 21.5 u 807
2012-11-21 04:55:56 C 03 59 34.07 +24 13 04.1 u 807
2012-11-21 04:59:23 C 03 59 33.41 +24 12 46.9 u 807
2012-11-21 05:02:50 C 03 59 32.77 +24 12 29.5 u 807
2012-11-21 05:06:18 C 03 59 32.12 +24 12 12.2 u 807
2012-11-21 06:02:05 C 03 59 26.85 +24 04 10.6 q H36
2012-11-21 06:09:15 C 03 59 25.57 +24 03 35.7 q H36
2012-11-21 06:16:30 C 03 59 24.23 +24 02 59.2 q H36
2012-11-22 06:05:13 C 03 56 33.01 +22 16 49.4 v H21
2012-11-22 06:08:17 C 03 56 32.57 +22 16 37.1 v H21
2012-11-22 06:12:13 C 03 56 32.00 +22 16 20.9 v H21
2012-11-22 06:16:08 C 03 56 31.42 +22 16 05.0 v H21
2012-11-23 06:17:01 C 03 54 17.33 +20 48 04.9 o 291
2012-11-23 06:18:20 C 03 54 17.18 +20 48 00.6 o 291
2012-11-23 06:19:39 C 03 54 17.01 +20 47 56.4 o 291
2012-11-24 05:45:03 C 03 52 27.80 +19 35 40.0 o 291
2012-11-24 05:47:32 C 03 52 27.53 +19 35 32.9 o 291
2012-11-24 05:49:40 C 03 52 27.29 +19 35 27.0 o 291
2012-11-24 06:15:46 C 03 52 20.99 +19 33 55.6 u H21
2012-11-24 06:25:47 C 03 52 19.95 +19 33 27.4 u H21
2012-11-24 06:35:38 C 03 52 18.94 +19 32 58.9 u H21
2012-11-25 06:07:23 C 03 50 51.51 +18 31 59.3 o 291
2012-11-25 06:10:40 C 03 50 51.18 +18 31 51.4 o 291
2012-11-25 06:13:57 C 03 50 50.89 +18 31 43.6 o 291
2012-11-26 12:48:00 C 03 49 06.053 +17 25 09.89 t 568
2012-12-04 07:27:16 C 03 44 11.06 +13 34 43.2 o 291
2012-12-04 07:45:57 C 03 44 10.51 +13 34 29.2 o 291
2012-12-04 08:04:37 C 03 44 09.95 +13 34 15.1 o 291
2012-12-06 07:11:35 C 03 43 44.17 +13 03 44.8 o 291