2011 ST157

Main-belt minor planet

Designation: 2011 ST157
Class: Main-belt
Semi-major axis: 2.639628 AU
Eccentricity: 0.2928572
Inclination: 12.31461°
Absolute magnitude (H): 18.93
Perihelion: 1.867 AU
Aphelion: 3.413 AU

2011 ST157 — asteroid · Vinony