Home›Asteroids›402778 2007 CD21402778 2007 CD21Main-belt minor planetDesignation(402778) 2007 CD21ClassMain-beltSemi-major axis2.9260886 AUEccentricity0.048098Inclination9.0841°Absolute magnitude (H)16.82Perihelion2.785 AUAphelion3.067 AU