Home›Asteroids›151980 2004 HR9151980 2004 HR9Main-belt minor planetDesignation(151980) 2004 HR9ClassMain-beltSemi-major axis2.2156941 AUEccentricity0.1678301Inclination4.44445°Absolute magnitude (H)17.09Perihelion1.844 AUAphelion2.588 AU