Home›Asteroids›309552 2007 YA55309552 2007 YA55Main-belt minor planetDesignation(309552) 2007 YA55ClassMain-beltSemi-major axis2.7593187 AUEccentricity0.1173549Inclination5.42945°Absolute magnitude (H)16.54Perihelion2.435 AUAphelion3.083 AU