28768 2000 HP21

Main-belt minor planet

Designation: (28768) 2000 HP21
Class: Main-belt
Semi-major axis: 2.3803355 AU
Eccentricity: 0.2404815
Inclination: 6.28203°
Absolute magnitude (H): 14.78
Perihelion: 1.808 AU
Aphelion: 2.953 AU