644555 2006 WH18

Main-belt minor planet

Designation: (644555) 2006 WH18
Class: Main-belt
Semi-major axis: 3.0700741 AU
Eccentricity: 0.1226811
Inclination: 3.0248°
Absolute magnitude (H): 17.35
Perihelion: 2.693 AU
Aphelion: 3.447 AU