Home›Asteroids›170970 2005 CS21170970 2005 CS21Main-belt minor planetDesignation(170970) 2005 CS21ClassMain-beltSemi-major axis2.3429259 AUEccentricity0.1383929Inclination2.92792°Absolute magnitude (H)16.82Perihelion2.019 AUAphelion2.667 AU