Home›Asteroids›831213 2009 CZ21831213 2009 CZ21Main-belt minor planetDesignation(831213) 2009 CZ21ClassMain-beltSemi-major axis2.7431567 AUEccentricity0.2196905Inclination3.41394°Absolute magnitude (H)17.58Perihelion2.141 AUAphelion3.346 AU