2017 SM398

Main-belt minor planet

Designation: 2017 SM398
Class: Main-belt
Semi-major axis: 2.273998 AU
Eccentricity: 0.2025597
Inclination: 3.40711°
Absolute magnitude (H): 20.12
Perihelion: 1.813 AU
Aphelion: 2.735 AU