Home›Asteroids›365142 2009 DY55365142 2009 DY55Main-belt minor planetDesignation(365142) 2009 DY55ClassMain-beltSemi-major axis2.3975874 AUEccentricity0.1534343Inclination2.87536°Absolute magnitude (H)17.3Perihelion2.030 AUAphelion2.765 AU