Home›Asteroids›549221 2011 EY99549221 2011 EY99Main-belt minor planetDesignation(549221) 2011 EY99ClassMain-beltSemi-major axis2.2420045 AUEccentricity0.119636Inclination4.4546°Absolute magnitude (H)18.75Perihelion1.974 AUAphelion2.510 AU