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2021 HD9

Main-belt minor planet

Designation
2021 HD9
Class
Main-belt
Semi-major axis
2.3539562 AU
Eccentricity
0.1591536
Inclination
1.25803°
Absolute magnitude (H)
19.85
Perihelion
1.979 AU
Aphelion
2.729 AU
2021 HD9 — asteroid · Vinony