Home›Asteroids›134578 1999 TN7134578 1999 TN7Main-belt minor planetDesignation(134578) 1999 TN7ClassMain-beltSemi-major axis2.381553 AUEccentricity0.1928953Inclination2.58254°Absolute magnitude (H)16.54Perihelion1.922 AUAphelion2.841 AU