Home›Asteroids›371163 2005 YY20371163 2005 YY20Main-belt minor planetDesignation(371163) 2005 YY20ClassMain-beltSemi-major axis2.6511712 AUEccentricity0.229419Inclination6.08979°Absolute magnitude (H)17.64Perihelion2.043 AUAphelion3.259 AU