388021 2005 ST40

Main-belt minor planet

Designation: (388021) 2005 ST40
Class: Main-belt
Semi-major axis: 3.1109251 AU
Eccentricity: 0.1523137
Inclination: 1.07233°
Absolute magnitude (H): 16.37
Perihelion: 2.637 AU
Aphelion: 3.585 AU