2011 UG21
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Aten
Observations: 93
Orbital Parameters
Semi-Major Axis
0.9369 AU
Eccentricity
0.5471
Perihelion
0.424 AU
Aphelion
1.449478 AU
Inclination
14.57°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
295.34°
Physical Parameters
Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
19.37
Orbit Quality
RMS
0.36821
Condition
0
Orbit ID
—