21859 1999 TF172

Main-belt minor planet

Designation: (21859) 1999 TF172
Class: Main-belt
Semi-major axis: 2.6046094 AU
Eccentricity: 0.2316789
Inclination: 3.59489°
Absolute magnitude (H): 15.21
Perihelion: 2.001 AU
Aphelion: 3.208 AU