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 02:20:10 C 16 05 22.49 +27 08 20.8 u I27
2011-06-27 02:20:23 C 16 05 21.61 +27 08 10.7 u I27
2011-06-27 02:20:36 C 16 05 20.68 +27 08 00.2 u I27
2011-06-27 02:20:49 C 16 05 19.80 +27 07 50.5 u I27
2011-06-27 02:21:02 C 16 05 18.92 +27 07 40.5 u I27
2011-06-27 02:21:14 C 16 05 18.02 +27 07 30.4 u I27
2011-06-27 02:21:27 C 16 05 17.14 +27 07 20.6 u I27
2011-06-27 02:21:40 C 16 05 16.25 +27 07 10.7 u I27
2011-06-27 02:21:53 C 16 05 15.35 +27 07 00.6 u I27
2011-06-27 02:22:05 C 16 05 14.47 +27 06 50.9 u I27
2011-06-27 02:22:18 C 16 05 13.58 +27 06 41.1 u I27
2011-06-27 02:22:31 C 16 05 12.72 +27 06 31.1 u I27
2011-06-27 02:22:44 C 16 05 11.81 +27 06 20.9 u I27
2011-06-27 02:23:40 C 15 58 39.42 +26 29 00.3 u J95
2011-06-27 02:25:36 C 16 04 59.91 +27 04 06.8 u I27
2011-06-27 02:25:49 C 16 04 58.99 +27 03 56.6 u I27
2011-06-27 02:27:18 C 16 04 52.82 +27 02 46.7 u I27
2011-06-27 02:27:44 C 16 04 51.00 +27 02 26.1 u I27
2011-06-27 02:27:57 C 16 04 50.11 +27 02 16.2 u I27
2011-06-27 02:28:11 C 16 04 49.20 +27 02 05.8 u I27
2011-06-27 02:28:24 C 16 04 48.30 +27 01 55.9 u I27
2011-06-27 02:28:37 C 16 04 47.43 +27 01 45.2 u I27
2011-06-27 02:28:50 C 16 04 46.48 +27 01 35.1 u I27
2011-06-27 02:29:03 C 16 04 45.61 +27 01 24.8 u I27
2011-06-27 02:29:16 C 16 04 44.64 +27 01 14.5 u I27
2011-06-27 02:29:29 C 16 04 43.75 +27 01 04.3 u I27
2011-06-27 02:29:42 C 16 04 42.80 +27 00 53.2 u I27
2011-06-27 02:29:55 C 16 04 41.90 +27 00 42.8 u I27
2011-06-27 02:30:08 C 16 04 41.01 +27 00 32.7 u I27
2011-06-27 02:30:21 C 16 04 40.07 +27 00 22.8 u I27
2011-06-27 02:30:33 C 16 04 39.19 +27 00 12.1 u I27
2011-06-27 02:30:46 C 16 04 38.28 +27 00 01.9 u I27
2011-06-27 02:30:59 C 16 04 37.36 +26 59 51.7 u I27
2011-06-27 02:31:12 C 16 04 36.45 +26 59 41.6 u I27
2011-06-27 02:31:25 C 16 04 35.51 +26 59 30.9 u I27
2011-06-27 02:31:38 C 16 04 34.63 +26 59 20.6 u I27
2011-06-27 02:31:51 C 16 04 33.70 +26 59 10.5 u I27
2011-06-27 02:32:04 C 16 04 32.82 +26 59 00.1 u I27
2011-06-27 02:32:17 C 16 04 31.88 +26 58 49.6 u I27
2011-06-27 02:32:32 C 16 04 30.96 +26 58 38.5 u I27
2011-06-27 02:32:43 C 16 04 30.05 +26 58 28.7 u I27
2011-06-27 02:32:58 C 16 04 29.17 +26 58 17.9 u I27
2011-06-27 02:33:50 C 16 04 25.48 +26 57 36.1 u I27
2011-06-27 02:34:02 C 16 04 24.57 +26 57 26.2 u I27
2011-06-27 02:34:15 C 16 04 23.70 +26 57 16.2 u I27
2011-06-27 02:34:28 C 16 04 22.76 +26 57 05.9 u I27
2011-06-27 02:34:41 C 16 04 21.88 +26 56 55.2 u I27
2011-06-27 02:34:54 C 16 04 20.96 +26 56 45.1 u I27
2011-06-27 02:35:06 C 16 04 20.09 +26 56 34.8 u I27
2011-06-27 02:35:19 C 16 04 19.19 +26 56 25.0 u I27