Home›Asteroids›529153 2009 SY99529153 2009 SY99Main-belt minor planetDesignation(529153) 2009 SY99ClassMain-beltSemi-major axis2.7125891 AUEccentricity0.254726Inclination15.37112°Absolute magnitude (H)17Perihelion2.022 AUAphelion3.404 AU