2011 MQ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1100141000
Semi-major axis (a)1.1222837000 AU
Inclination (i)5.67644000°
Long. of Asc. Node (Ω)273.98704000°
Arg. of Perihelion (ω)301.15825000°
Mean Anomaly (M)89.18920000°
Mean Motion (n)0.8289915700°/day
Perihelion dist (q)0.99881670 AU
Aphelion dist (Q)1.24575070 AU
Orbital Period1.18892370 yr
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.340″
Uncertainty5
Orbit TypeApollo
MOID0.024120 AU
Observations Used71
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-07-21
Observations (72)
Date Type RA Dec Mag Band Observatory
2011-07-03 06:18:56 C 17 00 07.97 -10 08 40.3 o 807
2011-07-03 06:26:21 C 17 00 09.29 -10 08 13.0 o 807
2011-07-03 06:33:42 C 17 00 10.64 -10 07 46.3 o 807
2011-07-05 04:50:01 C 17 09 21.63 -07 39 18.8 u H36
2011-07-05 05:05:55 C 17 09 23.78 -07 38 30.3 u H36
2011-07-05 05:21:47 C 17 09 26.10 -07 37 44.2 u H36
2011-07-05 05:37:21 C 17 09 27.30 -07 36 57.0 o H21
2011-07-05 05:46:46 C 17 09 28.69 -07 36 28.3 o H21
2011-07-05 05:56:25 C 17 09 30.09 -07 35 59.2 o H21
2011-07-05 06:05:37 C 17 09 31.46 -07 35 31.4 o H21
2011-07-07 04:43:52 C 17 17 27.78 -05 27 33.5 r H21
2011-07-07 04:53:34 C 17 17 28.97 -05 27 09.2 r H21
2011-07-07 05:00:08 C 17 17 29.77 -05 26 52.7 r H21
2011-07-10 04:04:30 C 17 27 47.04 -02 50 43.8 t H21
2011-07-10 04:17:11 C 17 27 48.30 -02 50 19.7 t H21
2011-07-10 04:30:13 C 17 27 49.57 -02 49 53.8 t H21
2011-07-19 04:24:10 C 17 50 50.84 +01 49 09.1 r H21
2011-07-19 04:45:42 C 17 50 52.27 +01 49 26.4 r H21
2011-07-19 04:57:15 C 17 50 53.05 +01 49 35.4 r H21
2011-07-21 03:54:41 C 17 54 54.51 +02 23 47.3 r H21
2011-07-21 04:23:28 C 17 54 56.24 +02 24 05.7 r H21
2011-07-21 04:36:44 C 17 54 57.05 +02 24 14.8 r H21