21816 1999 TE31

Main-belt minor planet

Designation: (21816) 1999 TE31
Class: Main-belt
Semi-major axis: 2.6487599 AU
Eccentricity: 0.1216329
Inclination: 14.94146°
Absolute magnitude (H): 13.96
Perihelion: 2.327 AU
Aphelion: 2.971 AU