Home›Asteroids›81600 2000 HW5681600 2000 HW56Main-belt minor planetDesignation(81600) 2000 HW56ClassMain-beltSemi-major axis2.8050006 AUEccentricity0.0441465Inclination4.49945°Absolute magnitude (H)15.52Perihelion2.681 AUAphelion2.929 AU