2017 SL221

Main-belt minor planet

Designation: 2017 SL221
Class: Main-belt
Semi-major axis: 2.6509155 AU
Eccentricity: 0.2021514
Inclination: 11.47369°
Absolute magnitude (H): 18.24
Perihelion: 2.115 AU
Aphelion: 3.187 AU