libration

Definition of libration:
(astronomy) a real or apparent slow oscillation of a moon or satellite; "the libration of the moon"


Enron mail blog, Enron mail archive, Loan Morph, Pseudo Words, Franz Kafka, The Metamorphosis, Stock Morph, HostMon, Chess Morph, Search Morph, News Morph, I'm Sorry Dave - Dave's weblog bookmarks