2011 MD

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0377057734 ± 2.00e+00
Semi-major axis (a)1.0570686304 AU ± 3.00e+00
Inclination (i)2.44275765° ± 4.00e+00
Long. of Asc. Node (Ω)271.38629271° ± 5.00e+00
Arg. of Perihelion (ω)5.63557230° ± 6.00e+00
Mean Anomaly (M)94.41239507° ± 4.71e-04
Mean Motion (n)0.9068794200°/day ± 3.86e+00
Perihelion dist (q)1.01721060 AU ± 3.58e+00
Aphelion dist (Q)1.09692580 AU ± 3.76e+00
Orbital Period1.08681220 yr ± 4.63e+00
Physical Parameters
H (abs. magnitude)27.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.527″
Uncertainty0
Orbit TypeAmor
MOID0.000232 AU
Observations Used1376
Oppositions1
Arc Total2011-2011
First Observation Used
Last Observation Used2011-09-03
Observations (1559)
Date Type RA Dec Mag Band Observatory
2011-06-26 22:38:53 C 16 09 50.72 +29 22 18.3 u 510
2011-06-26 22:41:37 C 16 09 42.27 +29 20 38.7 u 510
2011-06-26 22:43:15 C 16 09 41.29 +29 19 00.0 u B86
2011-06-26 22:44:20 C 16 09 33.81 +29 18 58.4 u 510
2011-06-26 22:46:29 C 16 10 09.08 +29 17 33.2 u 970
2011-06-26 22:46:49 C 16 10 14.98 +29 19 00.2 o J84
2011-06-26 22:47:04 C 16 09 25.33 +29 17 17.2 u 510
2011-06-26 22:47:18 C 16 09 17.58 +29 19 24.3 r A17
2011-06-26 22:47:31 C 16 09 28.05 +29 16 22.1 u B86
2011-06-26 22:49:48 C 16 09 16.85 +29 15 35.4 u 510
2011-06-26 22:51:31 C 16 09 53.31 +29 14 30.6 u 970
2011-06-26 22:51:38 C 16 09 59.67 +29 16 06.2 o J84
2011-06-26 22:52:12 C 16 09 13.49 +29 13 27.0 u B86
2011-06-26 22:52:31 C 16 09 08.35 +29 13 53.0 u 510
2011-06-26 22:55:14 C 16 08 59.85 +29 12 09.8 u 510
2011-06-26 22:56:46 C 16 08 59.31 +29 10 34.6 u B86
2011-06-26 22:57:58 C 16 08 51.33 +29 10 26.0 u 510
2011-06-26 23:00:42 C 16 08 42.81 +29 08 41.3 u 510
2011-06-26 23:00:58 C 16 08 46.22 +29 07 54.1 u B86
2011-06-26 23:01:26 C 16 07 56.71 +29 09 43.0 u C47
2011-06-26 23:03:25 C 16 08 34.27 +29 06 56.0 u 510
2011-06-26 23:04:56 C 16 08 33.82 +29 05 20.9 u B86
2011-06-26 23:06:09 C 16 08 25.73 +29 05 10.1 u 510
2011-06-26 23:08:53 C 16 08 21.45 +29 02 46.5 u B86
2011-06-26 23:12:50 C 16 08 09.11 +29 00 11.2 u B86
2011-06-26 23:17:37 C 16 13 43.60 +31 04 49.5 r I77
2011-06-26 23:18:26 C 16 13 40.56 +31 04 30.0 r I77
2011-06-26 23:19:16 C 16 13 37.41 +31 04 10.2 r I77
2011-06-26 23:20:08 C 16 13 34.31 +31 03 49.6 r I77
2011-06-26 23:21:00 C 16 13 31.04 +31 03 28.8 r I77
2011-06-26 23:21:53 C 16 13 27.82 +31 03 08.0 r I77
2011-06-26 23:22:45 C 16 13 24.56 +31 02 47.1 r I77
2011-06-26 23:35:26 C 16 06 10.80 +28 46 16.3 u C47
2011-06-26 23:38:19 C 16 07 29.83 +28 46 11.5 o J84
2011-06-26 23:41:47 C 16 07 18.65 +28 43 51.1 o J84
2011-06-26 23:45:15 C 16 07 07.36 +28 41 27.5 o J84
2011-06-26 23:48:42 C 16 06 56.02 +28 39 02.8 o J84
2011-06-26 23:53:43 C 16 05 14.10 +28 32 53.2 u C47
2011-06-27 00:17:25 C 16 04 01.25 +28 14 43.5 u C47
2011-06-27 00:30:30 C 16 03 33.00 +28 10 50.6 u B67
2011-06-27 00:32:22 C 16 03 27.05 +28 09 21.1 u B67
2011-06-27 00:34:17 C 16 03 20.98 +28 07 49.4 u B67
2011-06-27 00:35:03 C 16 03 07.59 +28 00 36.1 u C47
2011-06-27 00:36:25 C 16 03 14.08 +28 06 05.6 u B67
2011-06-27 02:11:17 C 15 59 18.36 +26 40 58.2 u J95
2011-06-27 02:16:00 C 15 59 03.47 +26 36 26.2 u J95
2011-06-27 02:19:32 C 16 05 25.16 +27 08 50.1 u I27
2011-06-27 02:19:45 C 16 05 24.23 +27 08 39.9 u I27
2011-06-27 02:19:57 C 16 05 23.33 +27 08 30.2 u I27
2011-06-27 02:20:01 C 15 58 50.84 +26 32 33.1 u J95