831021 2008 WR18

Main-belt minor planet

Designation: (831021) 2008 WR18
Class: Main-belt
Semi-major axis: 3.0906015 AU
Eccentricity: 0.0919937
Inclination: 5.49085°
Absolute magnitude (H): 17.32
Perihelion: 2.806 AU
Aphelion: 3.375 AU