Home›Asteroids›310146 2011 KW39310146 2011 KW39Main-belt minor planetDesignation(310146) 2011 KW39ClassMain-beltSemi-major axis3.1045876 AUEccentricity0.0447639Inclination8.42125°Absolute magnitude (H)15.71Perihelion2.966 AUAphelion3.244 AU