137924
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Aten
Observations: 1,296
Orbital Parameters
Semi-Major Axis
0.8765 AU
Eccentricity
0.895
Perihelion
0.092 AU
Aphelion
1.660967 AU
Inclination
25.76°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
213.42°
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
0.97 km
Albedo
0.247
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
17.49
Orbit Quality
RMS
0.49998
Condition
0
Orbit ID
—