2012 TD257

Main-belt minor planet

Designation: 2012 TD257
Class: Main-belt
Semi-major axis: 2.5495584 AU
Eccentricity: 0.23894
Inclination: 15.25355°
Absolute magnitude (H): 19.59
Perihelion: 1.940 AU
Aphelion: 3.159 AU