Home›Asteroids›257293 2009 HC50257293 2009 HC50Main-belt minor planetDesignation(257293) 2009 HC50ClassMain-beltSemi-major axis2.4010274 AUEccentricity0.216254Inclination6.15944°Absolute magnitude (H)16.8Perihelion1.882 AUAphelion2.920 AU