Home›Asteroids›660147 1999 TH47660147 1999 TH47Main-belt minor planetDesignation(660147) 1999 TH47ClassMain-beltSemi-major axis2.3678613 AUEccentricity0.2020937Inclination1.88188°Absolute magnitude (H)18.56Perihelion1.889 AUAphelion2.846 AU