2012 ER3
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Apollo
Observations: 40
Orbital Parameters
Semi-Major Axis
1.513 AU
Eccentricity
0.4109
Perihelion
0.891 AU
Aphelion
2.134692 AU
Inclination
12.74°
Orbital Period
— yr
Epoch
2455993.5
Mean Anomaly
332.16°
Physical Parameters
Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
24.5
Orbit Quality
RMS
0.3291
Condition
8
Orbit ID
—