Home›Asteroids›573642 2009 KY42573642 2009 KY42Main-belt minor planetDesignation(573642) 2009 KY42ClassMain-beltSemi-major axis3.1262574 AUEccentricity0.1691776Inclination1.51737°Absolute magnitude (H)17.43Perihelion2.597 AUAphelion3.655 AU