2005 SM178

Main-belt minor planet

Designation: 2005 SM178
Class: Main-belt
Semi-major axis: 2.6439237 AU
Eccentricity: 0.3216881
Inclination: 4.02142°
Absolute magnitude (H): 18.27
Perihelion: 1.793 AU
Aphelion: 3.494 AU