2021 ST9

Main-belt minor planet

Designation: 2021 ST9
Class: Main-belt
Semi-major axis: 2.3630207 AU
Eccentricity: 0.1945695
Inclination: 0.58295°
Absolute magnitude (H): 19.3
Perihelion: 1.903 AU
Aphelion: 2.823 AU