2012 TS257

Main-belt minor planet

Designation: 2012 TS257
Class: Main-belt
Semi-major axis: 3.0958577 AU
Eccentricity: 0.221698
Inclination: 4.39758°
Absolute magnitude (H): 17.28
Perihelion: 2.410 AU
Aphelion: 3.782 AU