2018 SO2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3213767000
Semi-major axis (a)0.8357011000 AU
Inclination (i)5.42099000°
Long. of Asc. Node (Ω)5.08756000°
Arg. of Perihelion (ω)144.98337000°
Mean Anomaly (M)7.88120000°
Mean Motion (n)1.2901125100°/day
Perihelion dist (q)0.56712620 AU
Aphelion dist (Q)1.10427600 AU
Orbital Period0.76397030 yr
Physical Parameters
H (abs. magnitude)25.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.360″
Uncertainty7
Orbit TypeAten
MOID0.004847 AU
Observations Used46
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-10-01
Observations (51)
Date Type RA Dec Mag Band Observatory
2018-10-01 10:20:41 C 20 12 06.39 -09 53 46.5 V 474