Home›Asteroids›44780 1999 TN15444780 1999 TN154Main-belt minor planetDesignation(44780) 1999 TN154ClassMain-beltSemi-major axis2.2109168 AUEccentricity0.130255Inclination4.27939°Absolute magnitude (H)16.11Perihelion1.923 AUAphelion2.499 AU