Home›Asteroids›158717 2003 HP45158717 2003 HP45Main-belt minor planetDesignation(158717) 2003 HP45ClassMain-beltSemi-major axis2.5653097 AUEccentricity0.2127844Inclination5.18802°Absolute magnitude (H)16.47Perihelion2.019 AUAphelion3.111 AU