ゲルダ (小惑星)
1. 122 Gerda122 Gerda is a fairly large outer main-belt asteroid. It is an S-type. It was discovered by C. H. F. Peters on July 31, 1872, and named after Gerðr, the wife of the god Freyr in Norse mythology. In 2007 lightcurve data showed that Gerda rotates every 10.687 ± 0.001 hours.
Read “122 Gerda” on English Wikipedia
Read “ゲルダ (小惑星)” on Japanese Wikipedia
Read “122 Gerda” on DBpedia
Read “122 Gerda” on English Wikipedia
Read “ゲルダ (小惑星)” on Japanese Wikipedia
Read “122 Gerda” on DBpedia
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