2003 BB21
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Apollo
Observations: 163
Orbital Parameters
Semi-Major Axis
2.23 AU
Eccentricity
0.5537
Perihelion
0.995 AU
Aphelion
3.464751 AU
Inclination
4.77°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
347.06°
Physical Parameters
Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
21.05
Orbit Quality
RMS
0.51081
Condition
0
Orbit ID
—