2021 SZ18

Main-belt minor planet

Designation: 2021 SZ18
Class: Main-belt
Semi-major axis: 2.8729539 AU
Eccentricity: 0.1388098
Inclination: 3.99441°
Absolute magnitude (H): 17.87
Perihelion: 2.474 AU
Aphelion: 3.272 AU