Home›Asteroids›620439 2003 TH28620439 2003 TH28Main-belt minor planetDesignation(620439) 2003 TH28ClassMain-beltSemi-major axis2.2839971 AUEccentricity0.1223881Inclination6.6425°Absolute magnitude (H)18.5Perihelion2.004 AUAphelion2.564 AU