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
2011-06-27 04:06:34 C 15 57 24.78 +25 31 39.5 u I27
2011-06-27 04:06:47 C 15 57 23.76 +25 31 26.6 u I27
2011-06-27 04:07:00 C 15 57 22.72 +25 31 12.5 u I27
2011-06-27 04:07:12 C 15 57 21.72 +25 30 58.9 u I27
2011-06-27 04:07:25 C 15 57 20.70 +25 30 45.7 u I27
2011-06-27 04:07:38 C 15 57 19.68 +25 30 32.4 u I27
2011-06-27 04:07:50 C 15 57 18.67 +25 30 18.7 u I27
2011-06-27 04:08:03 C 15 57 17.64 +25 30 05.2 u I27
2011-06-27 04:08:16 C 15 57 16.60 +25 29 51.2 u I27
2011-06-27 04:08:29 C 15 57 15.56 +25 29 37.6 u I27
2011-06-27 04:08:42 C 15 57 14.55 +25 29 24.0 u I27
2011-06-27 04:08:54 C 15 57 13.54 +25 29 10.7 u I27
2011-06-27 04:09:07 C 15 57 12.51 +25 28 56.7 u I27
2011-06-27 04:09:20 C 15 57 11.50 +25 28 43.6 u I27
2011-06-27 04:09:32 C 15 57 10.48 +25 28 29.9 u I27
2011-06-27 04:09:45 C 15 57 09.44 +25 28 16.6 u I27
2011-06-27 04:09:58 C 15 57 08.42 +25 28 02.6 u I27
2011-06-27 04:10:11 C 15 57 07.38 +25 27 49.0 u I27
2011-06-27 04:10:24 C 15 57 06.36 +25 27 35.4 u I27
2011-06-27 04:10:36 C 15 57 05.31 +25 27 21.4 u I27
2011-06-27 04:10:49 C 15 57 04.32 +25 27 07.5 u I27
2011-06-27 04:11:02 C 15 57 03.30 +25 26 54.2 u I27
2011-06-27 04:11:14 C 15 57 02.24 +25 26 40.7 u I27
2011-06-27 04:11:27 C 15 57 01.24 +25 26 26.7 u I27
2011-06-27 04:11:40 C 15 57 00.20 +25 26 13.1 u I27
2011-06-27 04:11:52 C 15 56 59.18 +25 25 59.7 u I27
2011-06-27 04:12:05 C 15 56 58.18 +25 25 46.0 u I27
2011-06-27 04:12:18 C 15 56 57.14 +25 25 32.2 u I27
2011-06-27 04:12:31 C 15 56 56.09 +25 25 17.7 u I27
2011-06-27 04:12:44 C 15 56 55.01 +25 25 03.9 u I27
2011-06-27 04:12:57 C 15 56 53.93 +25 24 49.2 u I27
2011-06-27 04:13:09 C 15 56 52.89 +25 24 35.4 u I27
2011-06-27 04:13:22 C 15 56 51.86 +25 24 22.0 u I27
2011-06-27 04:13:35 C 15 56 50.85 +25 24 07.9 u I27
2011-06-27 04:13:47 C 15 56 49.82 +25 23 54.2 u I27
2011-06-27 04:14:00 C 15 56 48.80 +25 23 40.0 u I27
2011-06-27 04:14:13 C 15 56 47.80 +25 23 27.2 u I27
2011-06-27 04:14:26 C 15 56 46.76 +25 23 12.8 u I27
2011-06-27 04:14:38 C 15 56 45.78 +25 22 59.0 u I27
2011-06-27 04:14:51 C 15 56 44.74 +25 22 44.4 u I27
2011-06-27 04:15:04 C 15 56 43.69 +25 22 32.0 u I27
2011-06-27 04:15:17 C 15 56 42.63 +25 22 17.8 u I27
2011-06-27 04:15:29 C 15 56 41.60 +25 22 03.2 u I27
2011-06-27 04:15:42 C 15 56 40.59 +25 21 50.0 u I27
2011-06-27 04:15:55 C 15 56 39.52 +25 21 36.1 u I27
2011-06-27 04:16:07 C 15 56 38.50 +25 21 22.4 u I27
2011-06-27 04:16:20 C 15 56 37.49 +25 21 08.1 u I27
2011-06-27 04:16:33 C 15 56 36.44 +25 20 54.3 u I27
2011-06-27 04:17:24 C 15 56 32.33 +25 19 59.1 u I27
2011-06-27 04:17:36 C 15 56 31.33 +25 19 45.2 u I27