Home›Asteroids›831149 2009 AS55831149 2009 AS55Main-belt minor planetDesignation(831149) 2009 AS55ClassMain-beltSemi-major axis2.4019629 AUEccentricity0.0829809Inclination3.21209°Absolute magnitude (H)18.45Perihelion2.203 AUAphelion2.601 AU