129587 1997 TH21

Main-belt minor planet

Designation: (129587) 1997 TH21
Class: Main-belt
Semi-major axis: 2.3465369 AU
Eccentricity: 0.1587576
Inclination: 3.24546°
Absolute magnitude (H): 17.55
Perihelion: 1.974 AU
Aphelion: 2.719 AU