Home›Asteroids›709343 2013 AO21709343 2013 AO21Main-belt minor planetDesignation(709343) 2013 AO21ClassMain-beltSemi-major axis2.2325032 AUEccentricity0.0472417Inclination5.8195°Absolute magnitude (H)17.93Perihelion2.127 AUAphelion2.338 AU