Home›Asteroids›621487 2008 YC21621487 2008 YC21Main-belt minor planetDesignation(621487) 2008 YC21ClassMain-beltSemi-major axis2.6291943 AUEccentricity0.1475654Inclination6.11295°Absolute magnitude (H)17.39Perihelion2.241 AUAphelion3.017 AU