Home›Asteroids›797161 2011 BW57797161 2011 BW57Main-belt minor planetDesignation(797161) 2011 BW57ClassMain-beltSemi-major axis2.7505017 AUEccentricity0.1238271Inclination9.97565°Absolute magnitude (H)18.09Perihelion2.410 AUAphelion3.091 AU