2009 ST123

Main-belt minor planet

Designation: 2009 ST123
Class: Main-belt
Semi-major axis: 2.5968933 AU
Eccentricity: 0.2883623
Inclination: 5.13266°
Absolute magnitude (H): 18.09
Perihelion: 1.848 AU
Aphelion: 3.346 AU