157500 2005 ST20

Main-belt minor planet

Designation: (157500) 2005 ST20
Class: Main-belt
Semi-major axis: 2.228279 AU
Eccentricity: 0.2330193
Inclination: 5.24299°
Absolute magnitude (H): 17.22
Perihelion: 1.709 AU
Aphelion: 2.748 AU