2011 WS46

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4703220000
Semi-major axis (a)1.2226146000 AU
Inclination (i)21.37301000°
Long. of Asc. Node (Ω)242.89292000°
Arg. of Perihelion (ω)278.99847000°
Mean Anomaly (M)79.52440000°
Mean Motion (n)0.7290708000°/day
Perihelion dist (q)0.64759210 AU
Aphelion dist (Q)1.79763710 AU
Orbital Period1.35186820 yr
Physical Parameters
H (abs. magnitude)23.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.910″
Uncertainty7
Orbit TypeApollo
MOID0.023444 AU
Observations Used57
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-12-01
Observations (60)
Date Type RA Dec Mag Band Observatory
2011-11-25 06:36:03 C 02 34 43.062 +26 13 03.97 V F51
2011-11-25 06:52:15 C 02 34 33.979 +26 09 11.52 V F51
2011-11-28 04:20:28 C 01 48 30.96 +01 00 38.3 r 703
2011-11-28 04:27:49 C 01 48 24.26 +00 56 55.4 r 703
2011-11-28 04:35:15 C 01 48 17.71 +00 53 14.9 r 703
2011-11-28 04:42:43 C 01 48 11.05 +00 49 30.7 r 703
2011-11-28 05:47:00 C 01 47 13.09 +00 17 16.3 o H01
2011-11-28 05:54:49 C 01 47 06.12 +00 13 20.4 o H01
2011-11-28 06:08:35 C 01 46 53.84 +00 06 24.9 o H01
2011-11-28 06:19:24 C 01 46 44.21 +00 00 57.8 o H01
2011-11-28 06:31:18 C 01 46 34.31 -00 04 55.4 o 291
2011-11-28 06:31:46 C 01 46 33.89 -00 05 09.4 o 291
2011-11-28 06:32:15 C 01 46 33.48 -00 05 24.1 o 291
2011-11-28 07:01:58 C 01 46 06.77 -00 20 28.1 c 854
2011-11-28 07:05:38 C 01 46 03.53 -00 22 19.1 c 854
2011-11-28 07:40:14 C 01 45 32.65 -00 39 54.0 r 703
2011-11-28 07:40:54 C 01 45 32.04 -00 40 14.6 r 703
2011-11-28 07:41:34 C 01 45 31.39 -00 40 35.9 r 703
2011-11-28 07:42:16 C 01 45 30.81 -00 40 55.3 r 703
2011-11-28 20:53:50 C 01 33 51.81 -07 40 58.5 o 246
2011-11-28 20:54:29 C 01 33 51.14 -07 41 21.0 o 246
2011-11-28 20:54:56 C 01 33 50.74 -07 41 36.6 o 246
2011-11-28 20:55:20 C 01 33 50.29 -07 41 49.4 o 246
2011-11-28 20:55:52 C 01 33 49.73 -07 42 08.4 o 246
2011-11-28 20:57:03 C 01 33 48.59 -07 42 46.9 o 246
2011-11-28 20:57:40 C 01 33 48.09 -07 43 06.2 o 246
2011-11-28 20:58:11 C 01 33 47.62 -07 43 22.0 o 246
2011-11-28 20:59:27 C 01 33 46.32 -07 44 02.9 o 246
2011-11-28 21:00:12 C 01 33 45.65 -07 44 27.8 o 246
2011-11-29 01:00:28 C 01 30 02.92 -09 52 38.0 o 807
2011-11-29 01:02:40 C 01 30 00.67 -09 53 51.6 o 807
2011-11-29 01:06:00 C 01 29 57.29 -09 55 42.2 o 807
2011-11-29 01:07:43 C 01 29 55.55 -09 56 39.4 o 807
2011-11-29 01:10:25 C 01 29 52.76 -09 58 10.5 o 807
2011-11-29 10:31:03 C 01 20 31.61 -15 13 02.3 o 474
2011-11-29 10:31:53 C 01 20 30.71 -15 13 30.3 o 474
2011-11-29 10:32:32 C 01 20 29.96 -15 13 53.2 o 474
2011-11-29 10:33:53 C 01 20 28.54 -15 14 38.6 o 474
2011-11-29 10:34:43 C 01 20 27.65 -15 15 07.1 o 474
2011-11-29 10:35:23 C 01 20 26.93 -15 15 29.5 o 474
2011-11-29 10:36:02 C 01 20 26.21 -15 15 52.0 o 474
2011-11-29 10:36:42 C 01 20 25.50 -15 16 15.0 o 474
2011-11-29 10:37:23 C 01 20 24.79 -15 16 37.3 o 474
2011-11-29 10:38:02 C 01 20 24.08 -15 17 00.3 o 474
2011-11-29 13:04:33 C 01 17 46.69 -16 39 56.0 o 474
2011-11-29 13:05:23 C 01 17 45.82 -16 40 24.2 o 474
2011-11-29 13:06:42 C 01 17 44.38 -16 41 09.4 o 474
2011-11-29 13:07:22 C 01 17 43.66 -16 41 32.4 o 474
2011-11-29 13:08:03 C 01 17 42.97 -16 41 54.8 o 474
2011-11-30 01:54:06 C 01 03 57.33 -23 56 21.2 o 807