2021 DD4

Outer belt minor planet

Designation: 2021 DD4
Class: Outer belt
Semi-major axis: 3.2196672 AU
Eccentricity: 0.142603
Inclination: 18.3764°
Absolute magnitude (H): 17.58
Perihelion: 2.761 AU
Aphelion: 3.679 AU