2019 ST99

Main-belt minor planet

Designation: 2019 ST99
Class: Main-belt
Semi-major axis: 3.0798642 AU
Eccentricity: 0.1329453
Inclination: 1.86053°
Absolute magnitude (H): 18.2
Perihelion: 2.670 AU
Aphelion: 3.489 AU