2021 ST66

Main-belt minor planet

Designation: 2021 ST66
Class: Main-belt
Semi-major axis: 3.097951 AU
Eccentricity: 0.2623972
Inclination: 8.76344°
Absolute magnitude (H): 18.64
Perihelion: 2.285 AU
Aphelion: 3.911 AU