Home›Asteroids›540389 2017 SO47540389 2017 SO47Main-belt minor planetDesignation(540389) 2017 SO47ClassMain-beltSemi-major axis2.7875642 AUEccentricity0.118068Inclination11.96755°Absolute magnitude (H)17.26Perihelion2.458 AUAphelion3.117 AU