816959 2011 WY21

Main-belt minor planet

Designation: (816959) 2011 WY21
Class: Main-belt
Semi-major axis: 2.3796792 AU
Eccentricity: 0.2761179
Inclination: 8.17102°
Absolute magnitude (H): 18.72
Perihelion: 1.723 AU
Aphelion: 3.037 AU