2012 US9
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Apollo
Observations: 154
Orbital Parameters
Semi-Major Axis
1.093 AU
Eccentricity
0.2469
Perihelion
0.823 AU
Aphelion
1.362862 AU
Inclination
8.28°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
227.58°
Physical Parameters
Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
21.85
Orbit Quality
RMS
0.50262
Condition
0
Orbit ID
—