Home›Asteroids›91643 1999 TX9191643 1999 TX91Main-belt minor planetDesignation(91643) 1999 TX91ClassMain-beltSemi-major axis2.9789415 AUEccentricity0.0592443Inclination11.76185°Absolute magnitude (H)13.77Perihelion2.802 AUAphelion3.155 AU