Home›Asteroids›555439 2013 YD9555439 2013 YD9Main-belt minor planetDesignation(555439) 2013 YD9ClassMain-beltSemi-major axis3.1603598 AUEccentricity0.0990275Inclination10.4677°Absolute magnitude (H)16.31Perihelion2.847 AUAphelion3.473 AU