Home›Asteroids›778143 2009 WT28778143 2009 WT28Main-belt minor planetDesignation(778143) 2009 WT28ClassMain-beltSemi-major axis3.0796619 AUEccentricity0.081487Inclination10.44392°Absolute magnitude (H)17.03Perihelion2.829 AUAphelion3.331 AU