Last Updated：2025/11/28

(astronomy) Taking over 200 years to complete an orbit; especially said of comets.

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non-periodic

Source Word

non-periodic

Adjective

not-comparable

(astronomy) Taking over 200 years to complete an orbit; especially said of comets.

Japanese Meaning

（天文学）軌道を一周するのに200年以上かかる天体、特に彗星に対して用いられる。

The non-periodic comet surprised astronomers when it was detected again after more than two centuries.

公転に200年以上かかる彗星が再び検出され、天文学者たちを驚かせた。

Sense（1）

(astronomy) Taking over 200 years to complete an orbit; especially said of comets.