285274 1998 RD21

Main-belt minor planet

Designation: (285274) 1998 RD21
Class: Main-belt
Semi-major axis: 2.1741452 AU
Eccentricity: 0.1313944
Inclination: 1.70573°
Absolute magnitude (H): 17.75
Perihelion: 1.888 AU
Aphelion: 2.460 AU