Home›Asteroids›81583 2000 HD4681583 2000 HD46Main-belt minor planetDesignation(81583) 2000 HD46ClassMain-beltSemi-major axis2.6175617 AUEccentricity0.2517967Inclination30.69072°Absolute magnitude (H)13.93Perihelion1.958 AUAphelion3.277 AU