Home›Asteroids›442329 2011 SY159442329 2011 SY159Main-belt minor planetDesignation(442329) 2011 SY159ClassMain-beltSemi-major axis2.62479 AUEccentricity0.1512084Inclination4.1597°Absolute magnitude (H)17.25Perihelion2.228 AUAphelion3.022 AU