Home›Asteroids›81599 2000 HR5681599 2000 HR56Main-belt minor planetDesignation(81599) 2000 HR56ClassMain-beltSemi-major axis2.5980295 AUEccentricity0.1383133Inclination3.39171°Absolute magnitude (H)15.84Perihelion2.239 AUAphelion2.957 AU