Home›Asteroids›70554 1999 TS13970554 1999 TS139Main-belt minor planetDesignation(70554) 1999 TS139ClassMain-beltSemi-major axis2.6235622 AUEccentricity0.1056301Inclination1.82621°Absolute magnitude (H)16.1Perihelion2.346 AUAphelion2.901 AU