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 03:13:18 C 16 01 33.10 +26 23 56.2 u I27
2011-06-27 03:13:31 C 16 01 32.18 +26 23 45.0 u I27
2011-06-27 03:13:35 C 16 03 54.84 +26 47 18.6 u H45
2011-06-27 03:13:43 C 16 01 31.23 +26 23 33.1 u I27
2011-06-27 03:13:56 C 16 01 30.26 +26 23 21.5 u I27
2011-06-27 03:14:09 C 16 01 29.29 +26 23 10.1 u I27
2011-06-27 03:14:22 C 16 01 28.34 +26 22 58.5 u I27
2011-06-27 03:14:24 C 16 03 50.99 +26 46 38.2 u H45
2011-06-27 03:14:34 C 16 01 27.37 +26 22 46.7 u I27
2011-06-27 03:14:47 C 16 01 26.43 +26 22 35.6 u I27
2011-06-27 03:14:59 C 16 01 25.49 +26 22 24.2 u I27
2011-06-27 03:15:12 C 16 01 24.56 +26 22 12.5 u I27
2011-06-27 03:15:21 C 16 03 46.55 +26 45 51.8 u H45
2011-06-27 03:15:25 C 16 01 23.58 +26 22 01.3 u I27
2011-06-27 03:15:36 C 16 01 22.62 +26 21 49.9 u I27
2011-06-27 03:15:50 C 16 01 21.69 +26 21 38.0 u I27
2011-06-27 03:16:03 C 16 01 20.72 +26 21 26.4 u I27
2011-06-27 03:16:13 C 16 03 42.47 +26 45 09.2 u H45
2011-06-27 03:16:16 C 16 01 19.75 +26 21 14.9 u I27
2011-06-27 03:16:28 C 16 01 18.76 +26 21 03.4 u I27
2011-06-27 03:16:41 C 16 01 17.84 +26 20 52.0 u I27
2011-06-27 03:16:54 C 16 01 16.89 +26 20 39.9 u I27
2011-06-27 03:17:07 C 16 01 15.92 +26 20 28.3 u I27
2011-06-27 03:17:19 C 16 01 14.95 +26 20 16.4 u I27
2011-06-27 03:17:20 C 16 03 37.24 +26 44 14.3 u H45
2011-06-27 03:17:32 C 16 01 14.00 +26 20 04.9 u I27
2011-06-27 03:17:45 C 16 01 13.04 +26 19 53.1 u I27
2011-06-27 03:17:58 C 16 01 12.08 +26 19 41.2 u I27
2011-06-27 03:18:36 C 16 01 09.16 +26 19 06.3 u I27
2011-06-27 03:18:44 C 16 03 30.53 +26 43 04.0 u H45
2011-06-27 03:18:49 C 16 01 08.20 +26 18 54.2 u I27
2011-06-27 03:19:01 C 16 01 07.25 +26 18 42.8 u I27
2011-06-27 03:19:14 C 16 01 06.27 +26 18 31.1 u I27
2011-06-27 03:19:27 C 16 01 05.33 +26 18 19.2 u I27
2011-06-27 03:19:29 C 16 03 26.99 +26 42 26.7 u H45
2011-06-27 03:19:39 C 16 01 04.37 +26 18 07.5 u I27
2011-06-27 03:19:52 C 16 01 03.42 +26 17 55.7 u I27
2011-06-27 03:20:05 C 16 01 02.44 +26 17 44.0 u I27
2011-06-27 03:20:18 C 16 01 01.45 +26 17 32.0 u I27
2011-06-27 03:20:21 C 16 03 22.88 +26 41 43.5 u H45
2011-06-27 03:20:31 C 16 01 00.49 +26 17 20.3 u I27
2011-06-27 03:20:44 C 16 00 59.52 +26 17 08.3 u I27
2011-06-27 03:20:57 C 16 00 58.56 +26 16 56.6 u I27
2011-06-27 03:21:06 C 16 03 19.29 +26 41 05.5 u H45
2011-06-27 03:21:10 C 16 00 57.55 +26 16 44.1 u I27
2011-06-27 03:21:49 C 16 00 54.50 +26 16 06.9 u I27
2011-06-27 03:21:49 C 16 03 15.87 +26 40 29.5 u H45
2011-06-27 03:22:38 C 16 03 12.03 +26 39 49.0 u H45
2011-06-27 03:22:53 C 16 00 49.63 +26 15 07.1 u I27
2011-06-27 03:23:06 C 16 00 48.58 +26 14 54.6 u I27