66617 1999 RO201

Main-belt minor planet

Designation: (66617) 1999 RO201
Class: Main-belt
Semi-major axis: 2.7705361 AU
Eccentricity: 0.2276358
Inclination: 8.97081°
Absolute magnitude (H): 15.29
Perihelion: 2.140 AU
Aphelion: 3.401 AU