Home›Asteroids›428330 2007 HP73428330 2007 HP73Main-belt minor planetDesignation(428330) 2007 HP73ClassMain-beltSemi-major axis2.5889188 AUEccentricity0.0444427Inclination7.77951°Absolute magnitude (H)17.59Perihelion2.474 AUAphelion2.704 AU