2020 HD9
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Apollo
Observations: 24
Orbital Parameters
Semi-Major Axis
2.245 AU
Eccentricity
0.9133
Perihelion
0.195 AU
Aphelion
4.295358 AU
Inclination
19.54°
Orbital Period
— yr
Epoch
2458967.5
Mean Anomaly
19.41°
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
19.57
Orbit Quality
RMS
0.43821
Condition
9
Orbit ID
—