Home›Asteroids›257147 2008 HP13257147 2008 HP13Main-belt minor planetDesignation(257147) 2008 HP13ClassMain-beltSemi-major axis3.1256099 AUEccentricity0.0857136Inclination1.09472°Absolute magnitude (H)16.52Perihelion2.858 AUAphelion3.394 AU