Home›Asteroids›889159 2011 HP88889159 2011 HP88Main-belt minor planetDesignation(889159) 2011 HP88ClassMain-beltSemi-major axis2.2844682 AUEccentricity0.2037457Inclination6.49388°Absolute magnitude (H)18.78Perihelion1.819 AUAphelion2.750 AU