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 03:23:19 C 16 00 47.59 +26 14 42.3 u I27
2011-06-27 03:23:32 C 16 00 46.62 +26 14 30.8 u I27
2011-06-27 03:23:40 C 16 03 07.06 +26 38 56.5 u H45
2011-06-27 03:23:45 C 16 00 45.65 +26 14 19.1 u I27
2011-06-27 03:23:59 C 16 00 44.66 +26 14 06.8 u I27
2011-06-27 03:24:10 C 16 00 43.70 +26 13 54.8 u I27
2011-06-27 03:24:23 C 16 00 42.73 +26 13 43.1 u I27
2011-06-27 03:24:36 C 16 00 41.80 +26 13 31.2 u I27
2011-06-27 03:24:42 C 16 03 02.09 +26 38 03.9 u H45
2011-06-27 03:24:50 C 16 00 40.82 +26 13 18.9 u I27
2011-06-27 03:25:01 C 16 00 39.86 +26 13 07.3 u I27
2011-06-27 03:25:14 C 16 00 38.85 +26 12 55.5 u I27
2011-06-27 03:25:26 C 16 00 37.91 +26 12 43.5 u I27
2011-06-27 03:25:39 C 16 00 36.94 +26 12 31.8 u I27
2011-06-27 03:25:52 C 16 00 35.99 +26 12 19.6 u I27
2011-06-27 03:26:04 C 16 00 35.03 +26 12 08.0 u I27
2011-06-27 03:26:09 C 16 02 55.07 +26 36 49.4 u H45
2011-06-27 03:26:17 C 16 00 34.04 +26 11 56.1 u I27
2011-06-27 03:26:30 C 16 00 33.07 +26 11 43.8 u I27
2011-06-27 03:26:43 C 16 00 32.13 +26 11 31.7 u I27
2011-06-27 03:26:55 C 16 00 31.13 +26 11 20.3 u I27
2011-06-27 03:27:08 C 16 00 30.19 +26 11 08.0 u I27
2011-06-27 03:27:13 C 16 02 49.90 +26 35 54.3 u H45
2011-06-27 03:27:21 C 16 00 29.20 +26 10 56.7 u I27
2011-06-27 03:27:33 C 16 00 28.22 +26 10 43.5 u I27
2011-06-27 03:27:46 C 16 00 27.23 +26 10 32.3 u I27
2011-06-27 03:27:59 C 16 00 26.27 +26 10 20.1 u I27
2011-06-27 03:28:11 C 16 00 25.31 +26 10 08.1 u I27
2011-06-27 03:28:24 C 16 00 24.32 +26 09 55.6 u I27
2011-06-27 03:28:37 C 16 00 23.36 +26 09 44.3 u I27
2011-06-27 03:28:42 C 16 02 42.79 +26 34 39.0 u H45
2011-06-27 03:28:49 C 16 00 22.40 +26 09 32.2 u I27
2011-06-27 03:29:02 C 16 00 21.41 +26 09 20.4 u I27
2011-06-27 03:29:15 C 16 00 20.43 +26 09 08.3 u I27
2011-06-27 03:29:28 C 16 00 19.46 +26 08 55.8 u I27
2011-06-27 03:29:41 C 16 00 18.48 +26 08 43.2 u I27
2011-06-27 03:29:53 C 16 00 17.52 +26 08 31.6 u I27
2011-06-27 03:30:06 C 16 00 16.53 +26 08 19.2 u I27
2011-06-27 03:30:19 C 16 00 15.53 +26 08 06.8 u I27
2011-06-27 03:30:33 C 16 00 14.51 +26 07 54.6 u I27
2011-06-27 03:30:35 C 16 02 33.73 +26 33 02.3 u H45
2011-06-27 03:31:13 C 16 00 11.47 +26 07 16.6 u I27
2011-06-27 03:31:25 C 16 00 10.53 +26 07 04.8 u I27
2011-06-27 03:31:38 C 16 00 09.51 +26 06 52.0 u I27
2011-06-27 03:31:50 C 16 02 27.59 +26 31 56.7 u H45
2011-06-27 03:31:51 C 16 00 08.52 +26 06 39.4 u I27
2011-06-27 03:32:04 C 16 00 07.47 +26 06 27.0 u I27
2011-06-27 03:32:17 C 16 00 06.47 +26 06 14.5 u I27
2011-06-27 03:32:51 C 16 02 22.57 +26 31 03.0 u H45
2011-06-27 03:32:55 C 16 00 03.52 +26 05 37.9 u I27