Home›Asteroids›312223 2007 WK55312223 2007 WK55Main-belt minor planetDesignation(312223) 2007 WK55ClassMain-beltSemi-major axis2.4178634 AUEccentricity0.1226586Inclination2.38729°Absolute magnitude (H)17.84Perihelion2.121 AUAphelion2.714 AU