Home›Asteroids›540351 2017 SO9540351 2017 SO9Main-belt minor planetDesignation(540351) 2017 SO9ClassMain-beltSemi-major axis2.4843788 AUEccentricity0.1456391Inclination5.80965°Absolute magnitude (H)17.49Perihelion2.123 AUAphelion2.846 AU