2011 OB
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Aten
Observations: 89
Orbital Parameters
Semi-Major Axis
0.904 AU
Eccentricity
0.5241
Perihelion
0.43 AU
Aphelion
1.377786 AU
Inclination
27.74°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
194.03°
Physical Parameters
Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
19.31
Orbit Quality
RMS
0.34772
Condition
0
Orbit ID
—