2019 ST157

Main-belt minor planet

Designation: 2019 ST157
Class: Main-belt
Semi-major axis: 3.027137 AU
Eccentricity: 0.1529955
Inclination: 11.12159°
Absolute magnitude (H): 17.69
Perihelion: 2.564 AU
Aphelion: 3.490 AU