Home›Asteroids›309554 2007 YP55309554 2007 YP55Main-belt minor planetDesignation(309554) 2007 YP55ClassMain-beltSemi-major axis2.6612242 AUEccentricity0.0979901Inclination3.55497°Absolute magnitude (H)17.16Perihelion2.400 AUAphelion2.922 AU