2020 ST121

Main-belt minor planet

Designation: 2020 ST121
Class: Main-belt
Semi-major axis: 2.4697152 AU
Eccentricity: 0.1670482
Inclination: 13.70982°
Absolute magnitude (H): 19.13
Perihelion: 2.057 AU
Aphelion: 2.882 AU