257619 1999 TD74

Main-belt minor planet

Designation: (257619) 1999 TD74
Class: Main-belt
Semi-major axis: 3.1034761 AU
Eccentricity: 0.0664865
Inclination: 9.17304°
Absolute magnitude (H): 15.95
Perihelion: 2.897 AU
Aphelion: 3.310 AU