21805 1999 TQ9

Main-belt minor planet

Designation: (21805) 1999 TQ9
Class: Main-belt
Semi-major axis: 3.1043008 AU
Eccentricity: 0.1857415
Inclination: 0.72363°
Absolute magnitude (H): 13.77
Perihelion: 2.528 AU
Aphelion: 3.681 AU