Home›Asteroids›40931 1999 TX18940931 1999 TX189Main-belt minor planetDesignation(40931) 1999 TX189ClassMain-beltSemi-major axis2.5744013 AUEccentricity0.1861624Inclination8.39392°Absolute magnitude (H)15.2Perihelion2.095 AUAphelion3.054 AU