2020 ST4
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Amor
Observations: 20
Orbital Parameters
Semi-Major Axis
1.39 AU
Eccentricity
0.2521
Perihelion
1.039 AU
Aphelion
1.740419 AU
Inclination
10.1°
Orbital Period
— yr
Epoch
2459116.5
Mean Anomaly
358.41°
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
27.1
Orbit Quality
RMS
0.64721
Condition
8
Orbit ID
—
