Home›Asteroids›871239 2017 OS112871239 2017 OS112Main-belt minor planetDesignation(871239) 2017 OS112ClassMain-beltSemi-major axis2.388349 AUEccentricity0.2374748Inclination2.7286°Absolute magnitude (H)18.59Perihelion1.821 AUAphelion2.956 AU