2005 XQ21

Main-belt minor planet

Designation: 2005 XQ21
Class: Main-belt
Semi-major axis: 2.9964823 AU
Eccentricity: 0.3569459
Inclination: 5.1876°
Absolute magnitude (H): 18.8
Perihelion: 1.927 AU
Aphelion: 4.066 AU