Home›Asteroids›509544 2008 AD89509544 2008 AD89Main-belt minor planetDesignation(509544) 2008 AD89ClassMain-beltSemi-major axis2.8778752 AUEccentricity0.0987443Inclination14.09657°Absolute magnitude (H)17Perihelion2.594 AUAphelion3.162 AU