2017 DD138

Outer belt minor planet

Designation: 2017 DD138
Class: Outer belt
Semi-major axis: 3.2204704 AU
Eccentricity: 0.0554117
Inclination: 8.02621°
Absolute magnitude (H): 17.05
Perihelion: 3.042 AU
Aphelion: 3.399 AU