1999 WN21

Main-belt minor planet

Designation: 1999 WN21
Class: Main-belt
Semi-major axis: 2.7663351 AU
Eccentricity: 0.1790542
Inclination: 7.21006°
Absolute magnitude (H): 18.71
Perihelion: 2.271 AU
Aphelion: 3.262 AU