2017 GR21

Main-belt minor planet

Designation: 2017 GR21
Class: Main-belt
Semi-major axis: 2.2073612 AU
Eccentricity: 0.3057907
Inclination: 4.75934°
Absolute magnitude (H): 19.9
Perihelion: 1.532 AU
Aphelion: 2.882 AU