2004 HC39
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Apollo
Observations: 131
Orbital Parameters
Semi-Major Axis
1.813 AU
Eccentricity
0.5014
Perihelion
0.904 AU
Aphelion
2.722038 AU
Inclination
14.65°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
358.52°
Physical Parameters
Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
21.5
Orbit Quality
RMS
0.4936
Condition
7
Orbit ID
—