Home›Asteroids›298751 2004 HC9298751 2004 HC9Main-belt minor planetDesignation(298751) 2004 HC9ClassMain-beltSemi-major axis2.1611579 AUEccentricity0.1856731Inclination3.83892°Absolute magnitude (H)17.89Perihelion1.760 AUAphelion2.562 AU