Home›Asteroids›529641 2010 HY20529641 2010 HY20Main-belt minor planetDesignation(529641) 2010 HY20ClassMain-beltSemi-major axis2.7318065 AUEccentricity0.2927306Inclination9.1268°Absolute magnitude (H)18.27Perihelion1.932 AUAphelion3.531 AU