Home›Asteroids›359109 2009 BY23359109 2009 BY23Main-belt minor planetDesignation(359109) 2009 BY23ClassMain-beltSemi-major axis2.3804906 AUEccentricity0.0640649Inclination4.16212°Absolute magnitude (H)17.91Perihelion2.228 AUAphelion2.533 AU