2009 ST128

Main-belt minor planet

Designation: 2009 ST128
Class: Main-belt
Semi-major axis: 2.3272304 AU
Eccentricity: 0.1460303
Inclination: 6.06086°
Absolute magnitude (H): 18.78
Perihelion: 1.987 AU
Aphelion: 2.667 AU