2011 QJ21
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Apollo
Observations: 47
Orbital Parameters
Semi-Major Axis
1.06 AU
Eccentricity
0.3824
Perihelion
0.655 AU
Aphelion
1.465344 AU
Inclination
19.42°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
270.1°
Physical Parameters
Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
24.46
Orbit Quality
RMS
0.43039
Condition
7
Orbit ID
—