Home›Asteroids›379121 2009 AO21379121 2009 AO21Main-belt minor planetDesignation(379121) 2009 AO21ClassMain-beltSemi-major axis3.1468764 AUEccentricity0.1229072Inclination1.18232°Absolute magnitude (H)16.64Perihelion2.760 AUAphelion3.534 AU