2011 MC

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6181319000
Semi-major axis (a)2.5391948000 AU
Inclination (i)24.74487000°
Long. of Asc. Node (Ω)91.87988000°
Arg. of Perihelion (ω)225.22569000°
Mean Anomaly (M)191.07350000°
Mean Motion (n)0.2435903300°/day
Perihelion dist (q)0.96963750 AU
Aphelion dist (Q)4.10875210 AU
Orbital Period4.04616910 yr
Physical Parameters
H (abs. magnitude)21.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.770″
Uncertainty7
Orbit TypeApollo
MOID0.061087 AU
Observations Used86
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-07-03
Observations (87)
Date Type RA Dec Mag Band Observatory
2011-06-22 07:21:05 C 17 32 45.55 -12 24 30.3 c 854
2011-06-22 07:22:53 C 17 32 45.48 -12 24 46.2 c 854
2011-06-22 07:24:42 C 17 32 45.42 -12 25 04.9 c 854
2011-06-22 07:28:25 C 17 32 45.16 -12 25 37.2 u 703
2011-06-22 07:46:31 C 17 32 43.78 -12 28 26.3 r H10
2011-06-22 08:08:43 C 17 32 42.53 -12 31 52.6 r H10
2011-06-22 08:30:23 C 17 32 41.34 -12 35 14.0 r H10
2011-06-22 08:48:56 C 17 32 40.39 -12 38 06.9 r H10
2011-06-22 21:10:34 C 17 32 17.46 -14 38 19.1 u A81
2011-06-22 21:14:18 C 17 32 17.24 -14 38 56.6 u A81
2011-06-22 21:18:03 C 17 32 17.00 -14 39 33.7 u A81
2011-06-22 21:21:48 C 17 32 16.80 -14 40 12.1 u A81
2011-06-22 21:25:34 C 17 32 16.63 -14 40 50.5 u A81
2011-06-22 22:49:22 C 17 32 13.06 -14 54 57.9 w I99
2011-06-22 22:53:13 C 17 32 12.88 -14 55 37.0 w I99
2011-06-22 22:57:02 C 17 32 12.64 -14 56 15.6 w I99
2011-06-22 23:21:19 C 17 32 10.98 -15 00 31.5 u J95
2011-06-22 23:25:49 C 17 32 10.74 -15 01 17.5 u J95
2011-06-22 23:29:48 C 17 32 10.51 -15 01 57.9 u J95
2011-06-24 06:56:14 C 17 30 48.05 -20 53 41.3 17.5 c 704
2011-06-24 07:10:51 C 17 30 47.08 -20 56 38.8 18.2 c 704
2011-06-24 07:25:26 C 17 30 45.89 -20 59 37.7 17.5 c 704
2011-06-24 07:40:05 C 17 30 44.84 -21 02 37.1 17.5 c 704
2011-06-25 05:10:35 C 17 29 40.13 -25 42 52.4 17.3 c 704
2011-06-25 05:25:27 C 17 29 38.95 -25 46 18.5 17.4 c 704
2011-06-25 05:40:24 C 17 29 37.68 -25 49 46.6 17.5 c 704
2011-06-25 05:55:17 C 17 29 36.43 -25 53 13.0 17.5 c 704
2011-06-25 06:10:08 C 17 29 35.23 -25 56 39.4 17.5 c 704
2011-06-26 05:49:38 C 17 27 59.87 -31 43 17.7 o 807
2011-06-26 05:55:38 C 17 27 59.27 -31 44 50.0 o 807
2011-06-26 06:01:44 C 17 27 58.67 -31 46 24.3 o 807
2011-06-28 06:00:19 C 17 23 29.70 -45 28 35.4 o 807
2011-06-28 06:08:46 C 17 23 28.39 -45 31 09.7 o 807
2011-07-03 01:49:32 C 16 27 36.78 -80 53 17.4 o 807
2011-07-03 02:00:43 C 16 27 12.96 -80 56 11.6 o 807
2011-07-03 02:04:28 C 16 27 04.92 -80 57 09.3 o 807
2011-07-03 02:08:11 C 16 26 56.80 -80 58 07.3 o 807