2021 ST78

Main-belt minor planet

Designation: 2021 ST78
Class: Main-belt
Semi-major axis: 2.8580887 AU
Eccentricity: 0.0973833
Inclination: 13.83522°
Absolute magnitude (H): 17.81
Perihelion: 2.580 AU
Aphelion: 3.136 AU