Home›Asteroids›418556 2008 SD123418556 2008 SD123Main-belt minor planetDesignation(418556) 2008 SD123ClassMain-beltSemi-major axis3.1639319 AUEccentricity0.1479Inclination0.30298°Absolute magnitude (H)16.94Perihelion2.696 AUAphelion3.632 AU