Last Updated：2025/11/30
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The short period comet surprised astronomers with its sudden increase in brightness during this year's perihelion.
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The short period comet surprised astronomers with its sudden increase in brightness during this year's perihelion.
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short period comet
Noun
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Japanese Meaning
短周期彗星（軌道周期が短い彗星のこと） / 「short period comet」は「short-period comet」の別表記・異形表記として用いられる
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