Home›Asteroids›831404 2009 SK9831404 2009 SK9Main-belt minor planetDesignation(831404) 2009 SK9ClassMain-beltSemi-major axis3.10905 AUEccentricity0.1358629Inclination3.65736°Absolute magnitude (H)17.55Perihelion2.687 AUAphelion3.531 AU