Home›Asteroids›510255 2011 HZ22510255 2011 HZ22Main-belt minor planetDesignation(510255) 2011 HZ22ClassMain-beltSemi-major axis2.5244376 AUEccentricity0.238581Inclination13.50747°Absolute magnitude (H)16.97Perihelion1.922 AUAphelion3.127 AU