Home›Asteroids›667257 2011 EK21667257 2011 EK21Main-belt minor planetDesignation(667257) 2011 EK21ClassMain-beltSemi-major axis3.1144941 AUEccentricity0.1185864Inclination5.46891°Absolute magnitude (H)16.45Perihelion2.745 AUAphelion3.484 AU