Home›Asteroids›515138 2011 HZ515138 2011 HZMain-belt minor planetDesignation(515138) 2011 HZClassMain-beltSemi-major axis2.3351191 AUEccentricity0.1806541Inclination23.05422°Absolute magnitude (H)17.54Perihelion1.913 AUAphelion2.757 AU