133311 2003 SY57

Main-belt minor planet

Designation: (133311) 2003 SY57
Class: Main-belt
Semi-major axis: 2.9232197 AU
Eccentricity: 0.0957882
Inclination: 1.89336°
Absolute magnitude (H): 15.59
Perihelion: 2.643 AU
Aphelion: 3.203 AU