Home›Asteroids›816030 2011 AX21816030 2011 AX21Main-belt minor planetDesignation(816030) 2011 AX21ClassMain-beltSemi-major axis3.1866067 AUEccentricity0.1670711Inclination3.56208°Absolute magnitude (H)17.1Perihelion2.654 AUAphelion3.719 AU