2011 WQ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5887493000
Semi-major axis (a)2.3711170000 AU
Inclination (i)3.87179000°
Long. of Asc. Node (Ω)52.68436000°
Arg. of Perihelion (ω)337.76018000°
Mean Anomaly (M)303.91586000°
Mean Motion (n)0.2699445800°/day
Perihelion dist (q)0.97512350 AU
Aphelion dist (Q)3.76711050 AU
Orbital Period3.65114830 yr
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty6
Orbit TypeApollo
MOID0.005214 AU
Observations Used38
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-11-23
Observations (38)
Date Type RA Dec Mag Band Observatory
2011-11-17 09:09:11 C 03 24 36.13 +22 25 02.6 19.1 c 704
2011-11-17 09:27:12 C 03 24 57.96 +22 28 18.7 19.2 c 704
2011-11-17 09:45:42 C 03 25 20.30 +22 31 39.8 19.4 c 704
2011-11-17 10:03:46 C 03 25 42.24 +22 34 55.1 19.1 c 704
2011-11-17 10:22:34 C 03 26 05.01 +22 38 15.9 18.8 c 704
2011-11-18 04:11:34 C 03 47 24.55 +25 31 09.7 o 291
2011-11-18 04:12:05 C 03 47 25.10 +25 31 14.5 o 291
2011-11-18 04:12:35 C 03 47 25.62 +25 31 18.8 o 291
2011-11-18 05:46:33 C 03 48 59.96 +25 44 50.2 c 854
2011-11-18 05:52:43 C 03 49 05.96 +25 45 40.8 c 854
2011-11-18 05:58:53 C 03 49 12.10 +25 46 35.0 c 854
2011-11-18 06:08:35 C 03 49 14.57 +25 47 24.1 r H21
2011-11-18 06:12:01 C 03 49 23.84 +25 48 16.8 o H01
2011-11-18 06:12:48 C 03 49 18.73 +25 47 58.7 r H21
2011-11-18 06:16:57 C 03 49 22.84 +25 48 32.6 r H21
2011-11-18 06:23:08 C 03 49 34.62 +25 49 49.9 19.3 c 704
2011-11-18 06:23:21 C 03 49 34.97 +25 49 50.9 o H01
2011-11-18 06:32:50 C 03 49 44.28 +25 51 09.5 o H01
2011-11-18 06:41:52 C 03 49 52.95 +25 52 24.5 19.4 c 704
2011-11-18 06:41:53 C 03 49 53.12 +25 52 23.8 o H01
2011-11-18 07:01:06 C 03 50 11.72 +25 55 02.1 19.4 c 704
2011-11-18 07:19:29 C 03 50 29.59 +25 57 30.3 19.2 c 704
2011-11-18 07:37:55 C 03 50 47.47 +25 59 59.2 19.7 c 704
2011-11-19 00:55:38 C 04 07 29.50 +28 01 40.9 t 204
2011-11-19 01:07:45 C 04 07 39.65 +28 02 54.8 t 204
2011-11-19 01:19:57 C 04 07 49.84 +28 04 08.8 t 204
2011-11-19 21:48:56 C 04 24 43.23 +29 53 44.1 u J95
2011-11-19 22:18:06 C 04 25 03.72 +29 56 04.3 u J95
2011-11-19 23:26:08 C 04 25 48.59 +30 01 59.8 u B33
2011-11-19 23:35:45 C 04 25 54.99 +30 02 43.8 u B33
2011-11-20 00:17:21 C 04 26 22.94 +30 05 50.7 u B33
2011-11-20 11:32:02 C 04 33 59.44 +30 52 44.0 o 291
2011-11-20 11:33:07 C 04 34 00.13 +30 52 47.6 o 291
2011-11-20 11:34:13 C 04 34 00.79 +30 52 51.6 o 291
2011-11-23 07:00:18 C 05 08 15.74 +33 48 22.0 o 695
2011-11-23 07:01:40 C 05 08 16.20 +33 48 24.5 o 695
2011-11-23 07:03:03 C 05 08 16.66 +33 48 27.0 o 695
2011-11-23 07:04:26 C 05 08 17.12 +33 48 29.5 o 695