Home›Asteroids›311251 2005 EU21311251 2005 EU21Main-belt minor planetDesignation(311251) 2005 EU21ClassMain-beltSemi-major axis2.3529778 AUEccentricity0.1489207Inclination2.25685°Absolute magnitude (H)17.14Perihelion2.003 AUAphelion2.703 AU