2011 MJ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2081933581
Semi-major axis (a)1.2212801096 AU
Inclination (i)10.39282734°
Long. of Asc. Node (Ω)93.80603866°
Arg. of Perihelion (ω)100.00516847°
Mean Anomaly (M)296.50445066°
Mean Motion (n)0.7302847400°/day
Perihelion dist (q)0.96706690 AU
Aphelion dist (Q)1.47545170 AU
Orbital Period1.34962100 yr
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.524″
Uncertainty
Orbit TypeApollo
MOID0.075166 AU
Observations Used50
Oppositions1
Arc Total2011-2011
First Observation Used
Last Observation Used2011-06-30
Observations (54)
Date Type RA Dec Mag Band Observatory
2011-06-30 03:42:39 C 15 21 30.93 -16 38 45.5 o H21
2011-06-30 03:49:35 C 15 21 31.69 -16 39 10.7 o H21
2011-06-30 04:02:44 C 15 21 33.16 -16 39 58.2 o H21
2011-06-30 04:07:47 C 15 21 33.70 -16 40 16.3 o H21