128904 2004 TG21

Main-belt minor planet

Designation: (128904) 2004 TG21
Class: Main-belt
Semi-major axis: 2.756522 AU
Eccentricity: 0.0841117
Inclination: 3.84008°
Absolute magnitude (H): 15.73
Perihelion: 2.525 AU
Aphelion: 2.988 AU