Home›Asteroids›171555 1999 TF74171555 1999 TF74Main-belt minor planetDesignation(171555) 1999 TF74ClassMain-beltSemi-major axis2.4510291 AUEccentricity0.2008762Inclination0.6329°Absolute magnitude (H)17.29Perihelion1.959 AUAphelion2.943 AU