Home›Asteroids›617542 2005 SD78617542 2005 SD78Main-belt minor planetDesignation(617542) 2005 SD78ClassMain-beltSemi-major axis2.3274907 AUEccentricity0.1760207Inclination5.67184°Absolute magnitude (H)18.3Perihelion1.918 AUAphelion2.737 AU