178371 1997 ET4

Main-belt minor planet

Designation: (178371) 1997 ET4
Class: Main-belt
Semi-major axis: 3.1050326 AU
Eccentricity: 0.1049865
Inclination: 5.44377°
Absolute magnitude (H): 15.85
Perihelion: 2.779 AU
Aphelion: 3.431 AU