Home›Asteroids›658193 2017 OF21658193 2017 OF21Main-belt minor planetDesignation(658193) 2017 OF21ClassMain-beltSemi-major axis2.8001543 AUEccentricity0.1845384Inclination14.09203°Absolute magnitude (H)17Perihelion2.283 AUAphelion3.317 AU