509 Iolanda

Main-belt minor planet

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Designation: (509) Iolanda
Class: Main-belt
Semi-major axis: 3.0610049 AU
Eccentricity: 0.0979773
Inclination: 15.41263°
Absolute magnitude (H): 8.39
Perihelion: 2.761 AU
Aphelion: 3.361 AU