831778 2009 WU99

Main-belt minor planet

Designation: (831778) 2009 WU99
Class: Main-belt
Semi-major axis: 3.1596959 AU
Eccentricity: 0.2011451
Inclination: 11.4936°
Absolute magnitude (H): 17.16
Perihelion: 2.524 AU
Aphelion: 3.795 AU