Home›Asteroids›731189 2013 BY61731189 2013 BY61Main-belt minor planetDesignation(731189) 2013 BY61ClassMain-beltSemi-major axis2.182815 AUEccentricity0.0951916Inclination1.06225°Absolute magnitude (H)19.09Perihelion1.975 AUAphelion2.391 AU