Home›Asteroids›139444 2001 OY61139444 2001 OY61Main-belt minor planetDesignation(139444) 2001 OY61ClassMain-beltSemi-major axis2.765144 AUEccentricity0.075235Inclination7.15685°Absolute magnitude (H)15.22Perihelion2.557 AUAphelion2.973 AU