91521 1999 RY183

Main-belt minor planet

Designation: (91521) 1999 RY183
Class: Main-belt
Semi-major axis: 2.8980122 AU
Eccentricity: 0.0860166
Inclination: 3.35031°
Absolute magnitude (H): 15.1
Perihelion: 2.649 AU
Aphelion: 3.147 AU