21781 1999 RE239

Main-belt minor planet

Designation: (21781) 1999 RE239
Class: Main-belt
Semi-major axis: 2.4088066 AU
Eccentricity: 0.0345275
Inclination: 7.73777°
Absolute magnitude (H): 15.45
Perihelion: 2.326 AU
Aphelion: 2.492 AU