Home›Asteroids›513501 2009 OY20513501 2009 OY20Main-belt minor planetDesignation(513501) 2009 OY20ClassMain-beltSemi-major axis3.1418671 AUEccentricity0.2387924Inclination7.45656°Absolute magnitude (H)16.37Perihelion2.392 AUAphelion3.892 AU