102221 1999 TT9

Main-belt minor planet

Designation: (102221) 1999 TT9
Class: Main-belt
Semi-major axis: 2.4682587 AU
Eccentricity: 0.221384
Inclination: 2.93894°
Absolute magnitude (H): 16.51
Perihelion: 1.922 AU
Aphelion: 3.015 AU