21590 1998 TK

Main-belt minor planet

Designation: (21590) 1998 TK
Class: Main-belt
Semi-major axis: 3.0474605 AU
Eccentricity: 0.0695393
Inclination: 10.0773°
Absolute magnitude (H): 13.35
Perihelion: 2.836 AU
Aphelion: 3.259 AU