Home›Asteroids›573639 2009 KD42573639 2009 KD42Main-belt minor planetDesignation(573639) 2009 KD42ClassMain-beltSemi-major axis3.1412664 AUEccentricity0.0752628Inclination9.66809°Absolute magnitude (H)16.72Perihelion2.905 AUAphelion3.378 AU