Home›Asteroids›684920 2009 AT17684920 2009 AT17Main-belt minor planetDesignation(684920) 2009 AT17ClassMain-beltSemi-major axis2.3690553 AUEccentricity0.2088416Inclination1.84518°Absolute magnitude (H)18.6Perihelion1.874 AUAphelion2.864 AU