2017 SM256

Main-belt minor planet

Designation: 2017 SM256
Class: Main-belt
Semi-major axis: 2.6588076 AU
Eccentricity: 0.4132364
Inclination: 6.78672°
Absolute magnitude (H): 19.4
Perihelion: 1.560 AU
Aphelion: 3.758 AU