Home›Asteroids›889580 2012 KY21889580 2012 KY21Main-belt minor planetDesignation(889580) 2012 KY21ClassMain-beltSemi-major axis2.993051 AUEccentricity0.0732716Inclination8.64493°Absolute magnitude (H)17.43Perihelion2.774 AUAphelion3.212 AU