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 03:33:08 C 16 00 02.57 +26 05 25.3 u I27
2011-06-27 03:33:21 C 16 00 01.57 +26 05 13.3 u I27
2011-06-27 03:33:33 C 16 00 00.60 +26 05 01.2 u I27
2011-06-27 03:33:46 C 15 59 59.63 +26 04 49.2 u I27
2011-06-27 03:33:48 C 16 02 17.94 +26 30 13.2 u H45
2011-06-27 03:33:59 C 15 59 58.62 +26 04 36.8 u I27
2011-06-27 03:34:11 C 15 59 57.64 +26 04 24.5 u I27
2011-06-27 03:34:24 C 15 59 56.63 +26 04 12.0 u I27
2011-06-27 03:34:36 C 16 02 14.10 +26 29 32.0 u H45
2011-06-27 03:34:37 C 15 59 55.64 +26 03 59.2 u I27
2011-06-27 03:34:50 C 15 59 54.66 +26 03 47.2 u I27
2011-06-27 03:35:03 C 15 59 53.66 +26 03 34.4 u I27
2011-06-27 03:35:16 C 15 59 52.66 +26 03 22.3 u I27
2011-06-27 03:35:42 C 15 59 50.64 +26 02 56.7 u I27
2011-06-27 03:35:55 C 15 59 49.65 +26 02 44.5 u I27
2011-06-27 03:36:07 C 15 59 48.67 +26 02 32.1 u I27
2011-06-27 03:36:20 C 15 59 47.66 +26 02 19.7 u I27
2011-06-27 03:36:33 C 15 59 46.65 +26 02 07.6 u I27
2011-06-27 03:36:46 C 15 59 45.66 +26 01 54.5 u I27
2011-06-27 03:36:59 C 15 59 44.66 +26 01 42.0 u I27
2011-06-27 03:37:12 C 15 59 43.65 +26 01 29.1 u I27
2011-06-27 03:37:26 C 15 59 42.66 +26 01 16.6 u I27
2011-06-27 03:37:52 C 15 59 40.65 +26 00 51.6 u I27
2011-06-27 03:38:17 C 15 59 38.68 +26 00 26.9 u I27
2011-06-27 03:38:30 C 15 59 37.67 +26 00 14.0 u I27
2011-06-27 03:38:43 C 15 59 36.64 +26 00 00.9 u I27
2011-06-27 03:38:57 C 15 59 35.60 +25 59 48.2 u I27
2011-06-27 03:39:10 C 15 59 34.61 +25 59 35.8 u I27
2011-06-27 03:39:22 C 15 59 33.60 +25 59 23.3 u I27
2011-06-27 03:39:35 C 15 59 32.62 +25 59 10.9 u I27
2011-06-27 03:39:48 C 15 59 31.60 +25 58 58.5 u I27
2011-06-27 03:40:01 C 15 59 30.61 +25 58 45.3 u I27
2011-06-27 03:40:14 C 15 59 29.60 +25 58 32.1 u I27
2011-06-27 03:40:26 C 15 59 28.62 +25 58 19.9 u I27
2011-06-27 03:40:39 C 15 59 27.60 +25 58 07.0 u I27
2011-06-27 03:40:52 C 15 59 26.60 +25 57 54.5 u I27
2011-06-27 03:41:05 C 15 59 25.60 +25 57 41.9 u I27
2011-06-27 03:41:18 C 15 59 24.59 +25 57 28.7 u I27
2011-06-27 03:41:30 C 15 59 23.62 +25 57 16.5 u I27
2011-06-27 03:41:43 C 15 59 22.59 +25 57 04.0 u I27
2011-06-27 03:41:56 C 15 59 21.61 +25 56 51.4 u I27
2011-06-27 03:42:09 C 15 59 20.61 +25 56 38.5 u I27
2011-06-27 03:42:21 C 15 59 19.62 +25 56 26.0 u I27
2011-06-27 03:42:34 C 15 59 18.62 +25 56 13.2 u I27
2011-06-27 03:42:47 C 15 59 17.63 +25 56 01.2 u I27
2011-06-27 03:43:00 C 15 59 16.62 +25 55 48.2 u I27
2011-06-27 03:43:12 C 15 59 15.66 +25 55 35.7 u I27
2011-06-27 03:43:25 C 15 59 14.66 +25 55 23.1 u I27
2011-06-27 03:43:38 C 15 59 13.67 +25 55 11.0 u I27
2011-06-27 03:43:50 C 15 59 12.65 +25 54 57.7 u I27