Home›Asteroids›550657 2012 SL42550657 2012 SL42Main-belt minor planetDesignation(550657) 2012 SL42ClassMain-beltSemi-major axis2.1770183 AUEccentricity0.1546359Inclination3.1669°Absolute magnitude (H)18.55Perihelion1.840 AUAphelion2.514 AU