Home›Asteroids›2525 O'Steen2525 O'SteenMain-belt minor planetDesignation(2525) O'SteenClassMain-beltSemi-major axis3.1492592 AUEccentricity0.1768589Inclination2.77503°Absolute magnitude (H)11.19Perihelion2.592 AUAphelion3.706 AU