Home›Asteroids›379145 2009 HP55379145 2009 HP55Main-belt minor planetDesignation(379145) 2009 HP55ClassMain-beltSemi-major axis2.2383066 AUEccentricity0.1398627Inclination4.28426°Absolute magnitude (H)18.31Perihelion1.925 AUAphelion2.551 AU