20158 1996 TD21

Main-belt minor planet

Designation: (20158) 1996 TD21
Class: Main-belt
Semi-major axis: 2.316782 AU
Eccentricity: 0.0987574
Inclination: 1.86068°
Absolute magnitude (H): 15.6
Perihelion: 2.088 AU
Aphelion: 2.546 AU