2011 SM102

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5547984000
Semi-major axis (a)2.4718250000 AU
Inclination (i)1.67934000°
Long. of Asc. Node (Ω)109.54160000°
Arg. of Perihelion (ω)251.30560000°
Mean Anomaly (M)232.95393000°
Mean Motion (n)0.2536164900°/day
Perihelion dist (q)1.10046040 AU
Aphelion dist (Q)3.84318960 AU
Orbital Period3.88621280 yr
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.270″
Uncertainty5
Orbit TypeAmor
MOID0.099339 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-11-01
Observations (58)
Date Type RA Dec Mag Band Observatory
2024-09-24 06:06:51 C 23 45 48.157 +05 12 05.80 V G96
2024-09-24 06:14:14 C 23 45 47.884 +05 12 03.96 V G96
2024-09-24 06:21:38 C 23 45 47.664 +05 12 01.80 V G96
2024-09-24 06:29:00 C 23 45 47.401 +05 12 00.36 V G96
2024-10-09 06:43:53 C 23 35 43.943 +03 46 42.63 X F52
2024-10-09 06:59:14 C 23 35 43.579 +03 46 39.30 X F52
2024-10-09 07:14:41 C 23 35 43.215 +03 46 35.68 X F52
2024-10-09 07:30:07 C 23 35 42.835 +03 46 32.22 X F52