176 Iduna

176 Iduna is a large main-belt asteroid. It has a composition similar to that of the largest main-belt asteroid, 1 Ceres.

It was discovered by C. H. F. Peters on October 14, 1877, in Clinton, New York. It is named after the Ydun, a club in Stockholm that hosted an astronomical conference.

An occultation of a star by Iduna was observed from Mexico on January 17, 1998.

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