Home›Asteroids›721687 2004 AO20721687 2004 AO20Main-belt minor planetDesignation(721687) 2004 AO20ClassMain-beltSemi-major axis2.663593 AUEccentricity0.1398176Inclination6.98964°Absolute magnitude (H)17.48Perihelion2.291 AUAphelion3.036 AU