Home›Asteroids›390740 2003 SO53390740 2003 SO53Main-belt minor planetDesignation(390740) 2003 SO53ClassMain-beltSemi-major axis2.6807061 AUEccentricity0.1765816Inclination8.32402°Absolute magnitude (H)17.18Perihelion2.207 AUAphelion3.154 AU