2021 SD39

Main-belt minor planet

Designation: 2021 SD39
Class: Main-belt
Semi-major axis: 3.189473 AU
Eccentricity: 0.0639664
Inclination: 10.08533°
Absolute magnitude (H): 17.18
Perihelion: 2.985 AU
Aphelion: 3.393 AU