129839 1999 RH21

Main-belt minor planet

Designation: (129839) 1999 RH21
Class: Main-belt
Semi-major axis: 2.627323 AU
Eccentricity: 0.2029311
Inclination: 7.9338°
Absolute magnitude (H): 16.19
Perihelion: 2.094 AU
Aphelion: 3.160 AU