Home›Asteroids›171021 2005 ER48171021 2005 ER48Main-belt minor planetDesignation(171021) 2005 ER48ClassMain-beltSemi-major axis2.4048928 AUEccentricity0.124104Inclination1.1081°Absolute magnitude (H)16.6Perihelion2.106 AUAphelion2.703 AU