Home›Asteroids›164209 2004 HD57164209 2004 HD57Inner minor planetDesignation(164209) 2004 HD57ClassInnerSemi-major axis1.8903768 AUEccentricity0.1099529Inclination24.52502°Absolute magnitude (H)16.63Perihelion1.683 AUAphelion2.098 AU