31156 1997 WO

Main-belt minor planet

Designation: (31156) 1997 WO
Class: Main-belt
Semi-major axis: 2.4129045 AU
Eccentricity: 0.1251763
Inclination: 3.49268°
Absolute magnitude (H): 15.11
Perihelion: 2.111 AU
Aphelion: 2.715 AU