Home›Asteroids›489919 2008 QC21489919 2008 QC21Main-belt minor planetDesignation(489919) 2008 QC21ClassMain-beltSemi-major axis3.1938563 AUEccentricity0.219563Inclination28.542°Absolute magnitude (H)16.32Perihelion2.493 AUAphelion3.895 AU