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
2011-06-26 04:51:36 C 16 30 28.31 +35 18 05.3 u 448
2011-06-26 04:56:39 C 16 30 19.14 +35 17 18.2 u 448
2011-06-26 04:59:16 C 16 30 14.36 +35 16 53.2 u 448
2011-06-26 05:02:22 C 16 30 08.71 +35 16 23.4 u 448
2011-06-26 05:06:32 C 16 30 19.94 +35 15 24.3 r G96
2011-06-26 05:06:52 C 16 30 19.33 +35 15 21.0 r G96
2011-06-26 05:07:12 C 16 30 18.72 +35 15 17.9 r G96
2011-06-26 05:07:31 C 16 30 18.14 +35 15 14.9 r G96
2011-06-26 05:07:52 C 16 30 17.49 +35 15 11.7 r G96
2011-06-26 05:10:32 C 16 29 04.95 +35 07 30.4 u H36
2011-06-26 05:13:26 C 16 29 50.35 +35 12 44.3 o H01
2011-06-26 05:13:50 C 16 29 47.57 +35 14 28.5 u 448
2011-06-26 05:15:21 C 16 28 56.48 +35 06 32.9 u H36
2011-06-26 05:16:22 C 16 29 42.87 +35 14 02.8 u 448
2011-06-26 05:18:01 C 16 29 39.86 +35 13 46.1 u 448
2011-06-26 05:19:39 C 16 29 36.81 +35 13 28.8 u 448
2011-06-26 05:22:23 C 16 29 31.74 +35 13 00.0 u 448
2011-06-26 05:35:59 C 16 29 08.82 +35 08 42.8 o H01
2011-06-26 05:43:22 C 16 28 07.14 +35 00 39.9 u H36
2011-06-26 05:45:44 C 16 28 48.01 +35 08 38.9 u 448
2011-06-26 05:53:07 C 16 28 33.96 +35 07 10.7 u 448
2011-06-26 13:04:15 C 16 25 05.92 +33 31 11.4 r D29
2011-06-26 13:05:43 C 16 25 02.59 +33 30 52.2 r D29
2011-06-26 13:07:08 C 16 24 59.46 +33 30 33.9 r D29
2011-06-26 13:10:03 C 16 24 52.85 +33 29 56.0 r D29
2011-06-26 13:11:27 C 16 24 49.66 +33 29 37.1 r D29
2011-06-26 13:12:50 C 16 24 46.50 +33 29 18.7 r D29
2011-06-26 13:14:15 C 16 24 43.28 +33 28 59.8 r D29
2011-06-26 13:15:39 C 16 24 39.96 +33 28 42.0 r D29
2011-06-26 13:17:03 C 16 24 36.84 +33 28 22.1 r D29
2011-06-26 13:18:27 C 16 24 33.64 +33 28 02.9 r D29
2011-06-26 13:19:50 C 16 24 30.38 +33 27 43.6 r D29
2011-06-26 13:21:15 C 16 24 27.11 +33 27 24.7 r D29
2011-06-26 13:22:39 C 16 24 23.93 +33 27 04.6 r D29
2011-06-26 13:24:02 C 16 24 20.69 +33 26 45.3 r D29
2011-06-26 14:07:50 C 16 22 35.93 +33 15 32.6 r D29
2011-06-26 14:09:15 C 16 22 32.35 +33 15 08.2 r D29
2011-06-26 14:10:39 C 16 22 28.99 +33 14 45.4 r D29
2011-06-26 14:12:03 C 16 22 25.47 +33 14 20.9 r D29
2011-06-26 14:13:26 C 16 22 22.05 +33 13 57.0 r D29
2011-06-26 14:14:50 C 16 22 18.57 +33 13 33.1 r D29
2011-06-26 14:16:15 C 16 22 15.16 +33 13 09.1 r D29
2011-06-26 14:17:38 C 16 22 11.68 +33 12 44.9 r D29
2011-06-26 14:19:02 C 16 22 08.18 +33 12 20.2 r D29
2011-06-26 14:20:27 C 16 22 04.73 +33 11 55.9 r D29
2011-06-26 14:21:51 C 16 22 01.27 +33 11 31.3 r D29
2011-06-26 14:23:15 C 16 21 57.78 +33 11 06.4 r D29
2011-06-26 14:24:38 C 16 21 54.32 +33 10 41.9 r D29
2011-06-26 20:24:36 C 16 15 36.84 +30 35 58.1 u 118
2011-06-26 20:28:10 C 16 17 01.70 +30 43 46.6 c B49