2009 YY31

Main-belt minor planet

Designation: 2009 YY31
Class: Main-belt
Semi-major axis: 2.3077916 AU
Eccentricity: 0.1805942
Inclination: 2.46585°
Absolute magnitude (H): 18.73
Perihelion: 1.891 AU
Aphelion: 2.725 AU