Home›Asteroids›508609 2017 SM22508609 2017 SM22Main-belt minor planetDesignation(508609) 2017 SM22ClassMain-beltSemi-major axis2.6105606 AUEccentricity0.187044Inclination11.20017°Absolute magnitude (H)17.53Perihelion2.122 AUAphelion3.099 AU