2021 ST40

Main-belt minor planet

Designation: 2021 ST40
Class: Main-belt
Semi-major axis: 3.1067112 AU
Eccentricity: 0.358664
Inclination: 15.47901°
Absolute magnitude (H): 19.2
Perihelion: 1.992 AU
Aphelion: 4.221 AU