2017 SM158

Main-belt minor planet

Designation: 2017 SM158
Class: Main-belt
Semi-major axis: 3.1265244 AU
Eccentricity: 0.2947204
Inclination: 17.70448°
Absolute magnitude (H): 17.44
Perihelion: 2.205 AU
Aphelion: 4.048 AU