2012 HD20
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Apollo
Observations: 130
Orbital Parameters
Semi-Major Axis
1.181 AU
Eccentricity
0.2716
Perihelion
0.86 AU
Aphelion
1.50176 AU
Inclination
4.69°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
70.85°
Physical Parameters
Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
22.2
Orbit Quality
RMS
0.52351
Condition
0
Orbit ID
—