Home›Asteroids›831311 2009 KP40831311 2009 KP40Main-belt minor planetDesignation(831311) 2009 KP40ClassMain-beltSemi-major axis2.2606227 AUEccentricity0.1007429Inclination3.36131°Absolute magnitude (H)18.57Perihelion2.033 AUAphelion2.488 AU