Home›Asteroids›82172 2001 HP982172 2001 HP9Main-belt minor planetDesignation(82172) 2001 HP9ClassMain-beltSemi-major axis2.1795201 AUEccentricity0.1255109Inclination5.22461°Absolute magnitude (H)16.46Perihelion1.906 AUAphelion2.453 AU