Home›Asteroids›540493 2017 SO91540493 2017 SO91Main-belt minor planetDesignation(540493) 2017 SO91ClassMain-beltSemi-major axis2.642255 AUEccentricity0.1004843Inclination2.75583°Absolute magnitude (H)17.62Perihelion2.377 AUAphelion2.908 AU