74917 1999 TT143

Main-belt minor planet

Designation: (74917) 1999 TT143
Class: Main-belt
Semi-major axis: 2.3579093 AU
Eccentricity: 0.1570241
Inclination: 5.45367°
Absolute magnitude (H): 16.05
Perihelion: 1.988 AU
Aphelion: 2.728 AU