178289 1989 TH3

Main-belt minor planet

Designation: (178289) 1989 TH3
Class: Main-belt
Semi-major axis: 2.3417391 AU
Eccentricity: 0.227112
Inclination: 3.3914°
Absolute magnitude (H): 16.91
Perihelion: 1.810 AU
Aphelion: 2.874 AU