Home›Asteroids›238161 2003 SD81238161 2003 SD81Main-belt minor planetDesignation(238161) 2003 SD81ClassMain-beltSemi-major axis2.6236364 AUEccentricity0.0470657Inclination4.184°Absolute magnitude (H)17.1Perihelion2.500 AUAphelion2.747 AU