Home›Asteroids›540421 2017 SK61540421 2017 SK61Main-belt minor planetDesignation(540421) 2017 SK61ClassMain-beltSemi-major axis2.2511742 AUEccentricity0.0596243Inclination7.11189°Absolute magnitude (H)18.1Perihelion2.117 AUAphelion2.385 AU