Home›Asteroids›178881 2001 OY178881 2001 OYMain-belt minor planetDesignation(178881) 2001 OYClassMain-beltSemi-major axis2.4560271 AUEccentricity0.1731223Inclination3.61612°Absolute magnitude (H)16.79Perihelion2.031 AUAphelion2.881 AU