Avtory i prava: EKA /
Institut Maksa Planka
/ UPD / LAM / IAA / RSSD / INTA / UPM / DASP / IDA;
Kompilyaciya video: Daniel' Machasek / YouTube: planetaryprobes
Kompilyaciya video: Daniel' Machasek / YouTube: planetaryprobes
Perevod: Vol'nova A.A.
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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NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
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Publikacii s klyuchevymi slovami:
asteroid - asteroidy - kosmicheskie apparaty
Publikacii so slovami: asteroid - asteroidy - kosmicheskie apparaty | |
Sm. takzhe:
Vse publikacii na tu zhe temu >> | |
