Home›Asteroids›478371 2011 YF55478371 2011 YF55Main-belt minor planetDesignation(478371) 2011 YF55ClassMain-beltSemi-major axis3.070212 AUEccentricity0.2416974Inclination3.50739°Absolute magnitude (H)17.25Perihelion2.328 AUAphelion3.812 AU