21851 1999 TO142

Main-belt minor planet

Designation: (21851) 1999 TO142
Class: Main-belt
Semi-major axis: 2.4572421 AU
Eccentricity: 0.2284668
Inclination: 3.29295°
Absolute magnitude (H): 15.17
Perihelion: 1.896 AU
Aphelion: 3.019 AU