259 Aletheia

Main-belt minor planet

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Designation: (259) Aletheia
Class: Main-belt
Semi-major axis: 3.1333596 AU
Eccentricity: 0.1300266
Inclination: 10.80784°
Absolute magnitude (H): 7.8
Perihelion: 2.726 AU
Aphelion: 3.541 AU