Home›Asteroids›528973 2009 HC22528973 2009 HC22Main-belt minor planetDesignation(528973) 2009 HC22ClassMain-beltSemi-major axis3.067716 AUEccentricity0.1577634Inclination12.37729°Absolute magnitude (H)16.9Perihelion2.584 AUAphelion3.552 AU