Home›Asteroids›658191 2017 OS17658191 2017 OS17Main-belt minor planetDesignation(658191) 2017 OS17ClassMain-beltSemi-major axis2.669455 AUEccentricity0.2576977Inclination12.29137°Absolute magnitude (H)17.48Perihelion1.982 AUAphelion3.357 AU