Home›Asteroids›16454 1989 TT216454 1989 TT2Main-belt minor planetDesignation(16454) 1989 TT2ClassMain-beltSemi-major axis3.1133747 AUEccentricity0.174579Inclination6.30037°Absolute magnitude (H)13.37Perihelion2.570 AUAphelion3.657 AU