2013 TR257

Main-belt minor planet

Designation: 2013 TR257
Class: Main-belt
Semi-major axis: 2.7632216 AU
Eccentricity: 0.0305305
Inclination: 4.57783°
Absolute magnitude (H): 19.34
Perihelion: 2.679 AU
Aphelion: 2.848 AU