Home›Asteroids›667258 2011 ES21667258 2011 ES21Main-belt minor planetDesignation(667258) 2011 ES21ClassMain-beltSemi-major axis2.9875151 AUEccentricity0.058624Inclination9.52614°Absolute magnitude (H)16.26Perihelion2.812 AUAphelion3.163 AU