Home›Asteroids›490311 2009 BG40490311 2009 BG40Main-belt minor planetDesignation(490311) 2009 BG40ClassMain-beltSemi-major axis2.4191184 AUEccentricity0.113298Inclination2.30655°Absolute magnitude (H)18.43Perihelion2.145 AUAphelion2.693 AU