Home›Asteroids›658220 2017 OS53658220 2017 OS53Main-belt minor planetDesignation(658220) 2017 OS53ClassMain-beltSemi-major axis2.9209651 AUEccentricity0.1246686Inclination1.54923°Absolute magnitude (H)17.71Perihelion2.557 AUAphelion3.285 AU