209 Dido

Main-belt minor planet

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Designation: (209) Dido
Class: Main-belt
Semi-major axis: 3.1536812 AU
Eccentricity: 0.0519682
Inclination: 7.1666°
Absolute magnitude (H): 8.3
Perihelion: 2.990 AU
Aphelion: 3.318 AU