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Vstrecha Erosa s NEAR
<< Vchera 10.02.2000 Zavtra >>
Vstrecha Erosa s NEAR
Avtory i prava: Proekt NEAR,
Universitet Dzhona Hopkinsa / Laboratoriya prikladnoi fiziki, NASA
Perevod: A.V. Kozyreva
Poyasnenie: Posle togo, kak korabl' NEAR sovershil nezaplanirovannyi ranee vitok vokrug Solnca on napravilsya k asteroidu 433 Eros so skorost'yu 32 km v chas. Na nastoyashii moment korabl' priblizilsya uzhe primerno na rasstoyanie 3200 km, sobiraetsya priblizitsya eshe na 320 km k 14 fevralya, Dnyu Svyatogo Valentina. Esli vse proizoidet horosho, kosmicheskii korabl' budet zahvachen gravitacionnym prityazheniem Erosa i stanet pervym iskusstvennym sputnikom asteroida. Eros ne obladaet strogoi krugloi formoi, i dazhe ne formoi serdca, a, kak pokazano na etoi serii snimkov, predstavlyaet soboi bulyzhnik gabaritami 32 h 13 h 13 km s periodom sobstvennogo vrasheniya 5.27 chasov. Pod razlichnymi uglami otlichno vidno obrazovanie v vide vyboiny ili sedla, a takzhe krupnyi udarnyi krater s kromkoi, podnimayusheisya u tonkoi talii asteroida. Snimki polucheny mul'ti-spektral'noi kameroi 4 fevralya, kogda korabl' nahodilsya na rasstoyanii 7360 km ot asteroida.

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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.

English text
Po materialam Astronomy Picture Of the Day
Publikacii s klyuchevymi slovami: NEAR project - 433 Eros - Eros - asteroidy
Publikacii so slovami: NEAR project - 433 Eros - Eros - asteroidy
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