503144 2015 GD21

Main-belt minor planet

Designation: (503144) 2015 GD21
Class: Main-belt
Semi-major axis: 2.8727391 AU
Eccentricity: 0.0179762
Inclination: 2.20564°
Absolute magnitude (H): 17.18
Perihelion: 2.821 AU
Aphelion: 2.924 AU