Home›Asteroids›517758 2015 OU23517758 2015 OU23Main-belt minor planetDesignation(517758) 2015 OU23ClassMain-beltSemi-major axis2.3547449 AUEccentricity0.1947504Inclination1.74486°Absolute magnitude (H)18.09Perihelion1.896 AUAphelion2.813 AU