2021 ST77

Main-belt minor planet

Designation: 2021 ST77
Class: Main-belt
Semi-major axis: 3.1792128 AU
Eccentricity: 0.0723964
Inclination: 12.48314°
Absolute magnitude (H): 17.5
Perihelion: 2.949 AU
Aphelion: 3.409 AU