Home›Asteroids›339583 2005 MA21339583 2005 MA21Main-belt minor planetDesignation(339583) 2005 MA21ClassMain-beltSemi-major axis2.2700601 AUEccentricity0.2324529Inclination7.34745°Absolute magnitude (H)17.18Perihelion1.742 AUAphelion2.798 AU