Lexell

[ lek-suh l ]
/ ˈlɛk səl /

noun

Astronomy. a comet that passed closer to the earth than any other comet (1770), but now has an orbit that is too distant from the earth for it to be observed.

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Origin of Lexell

after Anders Jean Lexell (1740–84), Finnish-born mathematician, who calculated its orbit
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

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