129421 3147 T-3

Main-belt minor planet

Designation: (129421) 3147 T-3
Class: Main-belt
Semi-major axis: 3.1315208 AU
Eccentricity: 0.2705095
Inclination: 1.52367°
Absolute magnitude (H): 16
Perihelion: 2.284 AU
Aphelion: 3.979 AU