2018 PK21
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Aten
Observations: 132
Orbital Parameters
Semi-Major Axis
0.9832 AU
Eccentricity
0.0809
Perihelion
0.904 AU
Aphelion
1.062741 AU
Inclination
1.22°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
147.18°
Physical Parameters
Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
25.88
Orbit Quality
RMS
0.46728
Condition
2
Orbit ID
—