Home›Asteroids›217555 2007 HC28217555 2007 HC28Main-belt minor planetDesignation(217555) 2007 HC28ClassMain-beltSemi-major axis2.7648181 AUEccentricity0.1630507Inclination3.21572°Absolute magnitude (H)16.07Perihelion2.314 AUAphelion3.216 AU