33 Polyhymnia

Main-belt minor planet

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Designation: (33) Polyhymnia
Class: Main-belt
Semi-major axis: 2.871335 AU
Eccentricity: 0.3344915
Inclination: 1.8542°
Absolute magnitude (H): 8.46
Perihelion: 1.911 AU
Aphelion: 3.832 AU