2021 SD9

Main-belt minor planet

Designation: 2021 SD9
Class: Main-belt
Semi-major axis: 2.6460373 AU
Eccentricity: 0.3313793
Inclination: 12.96626°
Absolute magnitude (H): 19.79
Perihelion: 1.769 AU
Aphelion: 3.523 AU