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voorletter(s) *
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最后更新： 2018-02-13
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sommige kometen behielden de voorletter "c" tot de volgende observatie indien hun omlooptijd groter is dan 30 jaar.
in nearly all cases, comets are named after their discoverer(s), but in a few cases such as 2p/encke and 27p/crommelin they were named for a person who calculated their orbits (the orbit computers).
voorletters en naam
initials and name
最后更新： 2020-03-16
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