317749 2003 ST57

Main-belt minor planet

Designation: (317749) 2003 ST57
Class: Main-belt
Semi-major axis: 2.6465342 AU
Eccentricity: 0.1387451
Inclination: 18.1615°
Absolute magnitude (H): 15.94
Perihelion: 2.279 AU
Aphelion: 3.014 AU