Home›Asteroids›490558 2009 WT19490558 2009 WT19Main-belt minor planetDesignation(490558) 2009 WT19ClassMain-beltSemi-major axis2.7376988 AUEccentricity0.0788439Inclination4.03608°Absolute magnitude (H)17.42Perihelion2.522 AUAphelion2.954 AU