2019 ST109

Main-belt minor planet

Designation: 2019 ST109
Class: Main-belt
Semi-major axis: 2.6752591 AU
Eccentricity: 0.288123
Inclination: 11.50303°
Absolute magnitude (H): 18.9
Perihelion: 1.904 AU
Aphelion: 3.446 AU