346921 2009 XM21

Main-belt minor planet

Designation: (346921) 2009 XM21
Class: Main-belt
Semi-major axis: 2.7689354 AU
Eccentricity: 0.0215963
Inclination: 5.48692°
Absolute magnitude (H): 16.59
Perihelion: 2.709 AU
Aphelion: 2.829 AU