2013 XA21
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Apollo
Observations: 44
Orbital Parameters
Semi-Major Axis
2.795 AU
Eccentricity
0.6506
Perihelion
0.977 AU
Aphelion
4.613427 AU
Inclination
16.05°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
252.05°
Orbit diagram
The Sun sits at the focus (orange). Earth's orbit is the grey circle at 1 AU. The red dot marks the object's position at the catalog epoch.
Physical Parameters
Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
21.5
Orbit Quality
RMS
0.32955
Condition
7
Orbit ID
—