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
2011-06-24 02:44:23 C 16 47 50.08 +39 19 22.3 u H45
2011-06-24 02:45:46 C 16 47 49.04 +39 19 22.2 u H45
2011-06-24 02:46:56 C 16 47 48.31 +39 19 21.8 u H45
2011-06-24 02:50:16 C 16 47 46.16 +39 19 21.4 u H45
2011-06-24 02:52:22 C 16 47 44.64 +39 19 21.2 u H45
2011-06-24 02:54:55 C 16 47 42.85 +39 19 20.2 u H45
2011-06-24 02:56:42 C 16 47 41.64 +39 19 20.2 u H45
2011-06-24 02:59:31 C 16 47 39.69 +39 19 19.1 u H45
2011-06-24 03:00:55 C 16 47 38.75 +39 19 18.8 u H45
2011-06-24 03:02:28 C 16 47 37.52 +39 19 18.2 u H45
2011-06-24 03:05:05 C 16 47 35.83 +39 19 17.1 u H45
2011-06-24 03:06:34 C 16 47 34.78 +39 19 16.2 u H45
2011-06-24 03:08:19 C 16 47 33.56 +39 19 15.4 u H45
2011-06-24 03:09:52 C 16 47 32.48 +39 19 14.8 u H45
2011-06-24 03:11:31 C 16 47 31.22 +39 19 14.2 u H45
2011-06-24 03:27:35 C 16 47 19.68 +39 19 03.0 u H45
2011-06-24 03:31:02 C 16 47 17.15 +39 19 00.0 u H45
2011-06-24 03:33:30 C 16 47 15.44 +39 18 58.1 u H45
2011-06-24 04:03:33 C 16 47 06.08 +39 19 34.0 t I43
2011-06-24 04:04:26 C 16 47 05.43 +39 19 33.3 t I43
2011-06-24 04:05:18 C 16 47 04.78 +39 19 32.4 t I43
2011-06-24 04:06:10 C 16 47 04.11 +39 19 31.2 t I43
2011-06-24 04:07:01 C 16 47 03.46 +39 19 30.5 t I43
2011-06-24 04:07:52 C 16 47 02.78 +39 19 29.5 t I43
2011-06-24 05:10:03 C 16 46 31.59 +39 17 05.5 c H06
2011-06-24 05:12:18 C 16 46 29.79 +39 17 01.2 c H06
2011-06-24 05:14:33 C 16 46 27.98 +39 16 56.8 c H06
2011-06-24 05:20:56 C 16 45 59.27 +39 13 23.1 u H36
2011-06-24 05:33:19 C 16 45 49.80 +39 12 45.8 u H36
2011-06-24 05:43:01 C 16 45 42.39 +39 12 14.9 u H36
2011-06-24 06:16:08 C 16 45 40.74 +39 14 37.4 u 448
2011-06-24 06:18:45 C 16 45 38.52 +39 14 29.5 u 448
2011-06-24 06:21:22 C 16 45 36.38 +39 14 20.3 u 448
2011-06-24 06:24:16 C 16 45 34.04 +39 14 11.3 u 448
2011-06-24 06:26:25 C 16 46 05.58 +39 13 00.2 o G51
2011-06-24 06:26:50 C 16 45 31.92 +39 14 02.4 u 448
2011-06-24 06:30:13 C 16 46 02.50 +39 12 51.2 o G51
2011-06-24 06:33:49 C 16 45 59.60 +39 12 42.5 o G51
2011-06-24 06:37:20 C 16 45 56.75 +39 12 33.7 o G51
2011-06-24 09:49:10 C 16 43 23.70 +38 58 05.8 I41
2011-06-24 17:38:07 C 16 41 20.39 +38 31 03.9 o 300
2011-06-24 17:40:39 C 16 41 18.98 +38 30 44.6 o 300
2011-06-24 17:50:48 C 16 41 13.16 +38 29 26.2 o 300
2011-06-24 17:53:20 C 16 41 11.57 +38 29 05.9 o 300
2011-06-24 17:58:24 C 16 41 08.54 +38 28 22.3 o 300
2011-06-24 20:54:45 C 16 43 03.45 +38 19 58.9 u 118
2011-06-24 21:02:45 C 16 42 56.85 +38 19 32.4 u 118
2011-06-24 21:06:00 C 16 43 13.49 +38 18 50.1 t 198
2011-06-24 21:08:44 C 16 42 51.87 +38 19 12.4 u 118
2011-06-24 21:12:56 C 16 43 07.86 +38 18 30.7 t 198