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 06:04:20 C 15 47 30.71 +23 03 17.2 u I27
2011-06-27 06:04:33 C 15 47 29.59 +23 02 58.0 u I27
2011-06-27 06:04:45 C 15 47 28.46 +23 02 38.8 u I27
2011-06-27 06:04:58 C 15 47 27.32 +23 02 19.7 u I27
2011-06-27 06:05:38 C 15 47 23.85 +23 01 20.4 u I27
2011-06-27 06:05:51 C 15 47 22.73 +23 01 01.5 u I27
2011-06-27 06:06:04 C 15 47 21.60 +23 00 42.1 u I27
2011-06-27 06:06:18 C 15 47 20.46 +23 00 22.8 u I27
2011-06-27 06:06:31 C 15 47 19.32 +23 00 03.3 u I27
2011-06-27 06:06:44 C 15 47 18.18 +22 59 43.9 u I27
2011-06-27 06:06:57 C 15 47 17.05 +22 59 24.4 u I27
2011-06-27 06:07:10 C 15 47 15.92 +22 59 05.2 u I27
2011-06-27 06:07:23 C 15 47 14.79 +22 58 45.5 u I27
2011-06-27 06:07:36 C 15 47 13.62 +22 58 26.0 u I27
2011-06-27 06:07:49 C 15 47 12.47 +22 58 06.6 u I27
2011-06-27 06:08:02 C 15 47 11.32 +22 57 46.6 u I27
2011-06-27 06:08:15 C 15 47 10.19 +22 57 27.1 u I27
2011-06-27 06:08:28 C 15 47 09.04 +22 57 07.3 u I27
2011-06-27 06:08:54 C 15 47 06.73 +22 56 28.1 u I27
2011-06-27 06:09:33 C 15 47 03.32 +22 55 29.7 u I27
2011-06-27 06:10:01 C 15 47 01.05 +22 54 49.8 u I27
2011-06-27 06:10:14 C 15 46 59.92 +22 54 30.7 u I27
2011-06-27 06:10:27 C 15 46 58.74 +22 54 10.5 u I27
2011-06-27 06:10:40 C 15 46 57.61 +22 53 50.5 u I27
2011-06-27 06:10:54 C 15 46 56.43 +22 53 30.9 u I27
2011-06-27 06:11:06 C 15 46 55.28 +22 53 11.0 u I27
2011-06-27 06:11:19 C 15 46 54.16 +22 52 51.4 u I27
2011-06-27 06:11:32 C 15 46 53.01 +22 52 32.0 u I27
2011-06-27 06:11:45 C 15 46 51.87 +22 52 11.6 u I27
2011-06-27 06:11:58 C 15 46 50.74 +22 51 52.3 u I27
2011-06-27 06:12:11 C 15 46 49.59 +22 51 32.6 u I27
2011-06-27 06:12:24 C 15 46 48.45 +22 51 12.9 u I27
2011-06-27 06:12:37 C 15 46 47.33 +22 50 53.2 u I27
2011-06-27 06:12:50 C 15 46 46.16 +22 50 33.1 u I27
2011-06-27 06:13:03 C 15 46 45.01 +22 50 13.1 u I27
2011-06-27 06:13:18 C 15 46 43.88 +22 49 53.3 u I27
2011-06-27 06:13:44 C 15 46 41.59 +22 49 14.2 u I27
2011-06-27 06:13:57 C 15 46 40.46 +22 48 54.4 u I27
2011-06-27 06:14:10 C 15 46 39.33 +22 48 34.6 u I27
2011-06-27 06:14:23 C 15 46 38.17 +22 48 14.5 u I27
2011-06-27 11:58:17 C 15 21 42.26 +09 36 39.1 o 300
2011-06-27 11:58:32 C 15 21 38.32 +09 35 25.2 o 300
2011-06-27 11:59:02 C 15 21 30.63 +09 33 01.7 o 300
2011-06-27 11:59:17 C 15 21 26.85 +09 31 51.0 o 300
2011-06-27 11:59:32 C 15 21 23.07 +09 30 40.4 o 300
2011-06-27 12:16:22 C 15 21 54.68 +08 15 38.8 r D29
2011-06-27 12:16:50 C 15 21 47.03 +08 13 08.5 r D29
2011-06-27 12:17:20 C 15 21 39.37 +08 10 37.7 r D29
2011-06-27 12:17:48 C 15 21 31.66 +08 08 06.3 r D29
2011-06-27 12:18:17 C 15 21 23.96 +08 05 34.7 r D29