2021 SD81

Main-belt minor planet

Designation: 2021 SD81
Class: Main-belt
Semi-major axis: 2.7330192 AU
Eccentricity: 0.1995523
Inclination: 11.26454°
Absolute magnitude (H): 19.7
Perihelion: 2.188 AU
Aphelion: 3.278 AU