Poyasnenie: Kak by vyglyadel podlet k asteroidu na kosmicheskom korable? V 2010 godu sozdannyi EKA avtomaticheskii kosmicheskii apparat Rozetta pronessya mimo asteroida nomer 21 Lyuteciya, registriruya dannye i poluchaya fotografii, v nadezhde uznat' istoriyu proishozhdeniya asteroida i ego neobychnyh cvetov. Nedavno mnogochislennye fotografii, poluchennye kameroi, vsegda napravlennoi na asteroid, byli slozheny v etot video-rolik. I hotya sostav Lyutecii neizvesten, ona nedostatochna massivna, chtoby sobstvennaya gravitaciya zastavila ee prinyat' formu sfery. Lyuteciya imeet razmer okolo 100 kilometrov i yavlyaetsya samym bol'shim asteroidom ili kometnym yadrom, kotoroe kogda-libo poseshal sozdannyi chelovekom kosmicheskii apparat. Lyuteciya vrashaetsya vokrug Solnca v Glavnom poyase asteroidov. Eto pokrytyi kraterami ostatok rannei Solnechnoi sistemy. Seichas, proletev mimo Lyutecii, apparat Rozetta prodolzhil svoi polet k yadru komety Churyumova-Gerasimenko, na kotoroe on dolzhen sovershit' posadku v 2014 godu.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publikacii s klyuchevymi slovami: asteroid - asteroidy - kosmicheskie apparaty Publikacii so slovami: asteroid - asteroidy - kosmicheskie apparaty
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