Home›Asteroids›499155 2009 SK31499155 2009 SK31Main-belt minor planetDesignation(499155) 2009 SK31ClassMain-beltSemi-major axis2.5392608 AUEccentricity0.2333524Inclination14.51809°Absolute magnitude (H)17.8Perihelion1.947 AUAphelion3.132 AU