155637 2000 GZ21

Main-belt minor planet

Designation: (155637) 2000 GZ21
Class: Main-belt
Semi-major axis: 2.3053997 AU
Eccentricity: 0.1777633
Inclination: 7.36098°
Absolute magnitude (H): 16.42
Perihelion: 1.896 AU
Aphelion: 2.715 AU