Home›Asteroids›646610 2008 ER109646610 2008 ER109Main-belt minor planetDesignation(646610) 2008 ER109ClassMain-beltSemi-major axis2.5366445 AUEccentricity0.1464Inclination2.41499°Absolute magnitude (H)17.89Perihelion2.165 AUAphelion2.908 AU