2019 ST129

Outer belt minor planet

Designation: 2019 ST129
Class: Outer belt
Semi-major axis: 3.9514713 AU
Eccentricity: 0.229342
Inclination: 12.15693°
Absolute magnitude (H): 16.53
Perihelion: 3.045 AU
Aphelion: 4.858 AU