ダビダ (小惑星)
1. 511 Davida511 Davida is a large main-belt C-type asteroid. It was discovered by R. S. Dugan in 1903. It is one of the ten most massive asteroids. It is approximately 270–310 km in diameter and comprises an estimated 1.5% of the total mass of the asteroid belt. It is a C-type asteroid, which means that it is dark in colouring with a carbonate composition. Davida is one of the few main-belt asteroids whose shape has been determined by ground-based visual observation.
Read “511 Davida” on English Wikipedia
Read “ダビダ (小惑星)” on Japanese Wikipedia
Read “511 Davida” on DBpedia
Read “511 Davida” on English Wikipedia
Read “ダビダ (小惑星)” on Japanese Wikipedia
Read “511 Davida” on DBpedia
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