171538 1999 RY66

Main-belt minor planet

Designation: (171538) 1999 RY66
Class: Main-belt
Semi-major axis: 2.4252145 AU
Eccentricity: 0.2018736
Inclination: 6.89714°
Absolute magnitude (H): 16.44
Perihelion: 1.936 AU
Aphelion: 2.915 AU