Home›Asteroids›55988 1998 SD4755988 1998 SD47Main-belt minor planetDesignation(55988) 1998 SD47ClassMain-beltSemi-major axis2.2781453 AUEccentricity0.0884093Inclination4.29075°Absolute magnitude (H)16.27Perihelion2.077 AUAphelion2.480 AU