2011 SE58

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6137595000
Semi-major axis (a)1.9019645000 AU
Inclination (i)1.20879000°
Long. of Asc. Node (Ω)5.28002000°
Arg. of Perihelion (ω)70.88084000°
Mean Anomaly (M)123.78847000°
Mean Motion (n)0.3757512700°/day
Perihelion dist (q)0.73461570 AU
Aphelion dist (Q)3.06931330 AU
Orbital Period2.62303210 yr
Physical Parameters
H (abs. magnitude)27.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.610″
Uncertainty4
Orbit TypeApollo
MOID0.000753 AU
Observations Used55
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-09-27
Observations (55)
Date Type RA Dec Mag Band Observatory
2011-09-26 23:36:18 C 03 15 04.81 -08 51 17.7 u J95
2011-09-26 23:38:56 C 03 16 38.92 -08 51 40.5 u J95
2011-09-26 23:44:00 C 03 19 42.53 -08 52 15.4 u J95
2011-09-26 23:48:39 C 03 22 33.84 -08 52 42.5 u J95
2011-09-27 00:11:47 C 03 37 31.40 -08 53 48.5 u J95