Home›Asteroids›550059 2011 YH57550059 2011 YH57Main-belt minor planetDesignation(550059) 2011 YH57ClassMain-beltSemi-major axis2.8555649 AUEccentricity0.1358576Inclination8.25127°Absolute magnitude (H)16.62Perihelion2.468 AUAphelion3.244 AU