102912 1999 XA21

Main-belt minor planet

Designation: (102912) 1999 XA21
Class: Main-belt
Semi-major axis: 2.286398 AU
Eccentricity: 0.2727852
Inclination: 22.52496°
Absolute magnitude (H): 15.3
Perihelion: 1.663 AU
Aphelion: 2.910 AU