Home›Asteroids›831180 2009 BW118831180 2009 BW118Main-belt minor planetDesignation(831180) 2009 BW118ClassMain-beltSemi-major axis2.7657954 AUEccentricity0.146557Inclination9.1606°Absolute magnitude (H)17.81Perihelion2.360 AUAphelion3.171 AU