2011 WW189

Main-belt minor planet

Designation: 2011 WW189
Class: Main-belt
Semi-major axis: 2.2153293 AU
Eccentricity: 0.1544519
Inclination: 4.77344°
Absolute magnitude (H): 19.61
Perihelion: 1.873 AU
Aphelion: 2.557 AU