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    1. Arecibo Radar Discovers Triple Near-Earth Asteroid
    ... Double, or binary, asteroid systems are known to be fairly common - about one in six near-Earth asteroids is a binary - but this is the first near-Earth triple system to be discovered.? ...
    [ Сохраненная копия ]  Ссылки http://www.naic.edu/~pradar/asteroids/2001SN263/ -- 7.7 Кб -- 23.02.2008
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    2. Asteroid 1998 QE2 and Moon Safely Pass Earth
    ... Home . Arecibo Observatory took radar images of asteroid 1998 QE2 and its moon as the space rock sailed safely past earth. ... Both the asteroid and its moon passed 6 million kilometers (3.8 million miles) from earth. ...
    [ Сохраненная копия ]  Ссылки http://www.naic.edu/~pradar/1998QE2/ -- 5.4 Кб -- 19.06.2013
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    3. Solar Flares Reach Earth National Astronomy and Ionosphere Center (Arecibo
    ... M and C. Two Coronal Mass Ejections (CME) occurred in March 4 and 5 reached the Earth this (Thursday) morning, March 8 at 11 UT (7 AST), and large variations in the Earth's magnetic field and energetic particle precipitation into the poles are expected ...
    [ Сохраненная копия ]  Ссылки http://www.naic.edu/general/index.php?option=com_content&view=article&id=190:solar&catid=105&Itemid=640 -- 17.7 Кб -- 13.04.2016
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    4. Solar Flares Reach Earth National Astronomy and Ionosphere Center (Arecibo
    ... M and C. Two Coronal Mass Ejections (CME) occurred in March 4 and 5 reached the Earth this (Thursday) morning, March 8 at 11 UT (7 AST), and large variations in the Earth's magnetic field and energetic particle precipitation into the poles are expected ...
    [ Сохраненная копия ]  Ссылки http://www.naic.edu/general/index.php?option=com_content&view=article&id=190:news&catid=105&Itemid=632 -- 14.2 Кб -- 13.04.2016
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    5. Asteroid 1998 QE2 and Moon Safely Pass Earth
    ... Arecibo Observatory took radar images of asteroid 1998 QE2 and its moon as the space rock sailed safely past earth. ... Both the asteroid and its moon passed 6 million kilometers (3.8 million miles) from earth. ...
    [ Сохраненная копия ]  Ссылки http://www.naic.edu/~radarusr/1998QE2/qe2.html -- 2.2 Кб -- 07.06.2013
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    6. http://www.naic.edu/general/download-pdf/AOradar.pdf
    ... Near-Earth Asteroids and the Arecibo Observatory Radar The Arecibo Observatory radar is the world's most powerful instrument ...
    [ Текст ]  Ссылки http://www.naic.edu/general/download-pdf/AOradar.pdf -- 431.1 Кб -- 31.01.2012
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    7. Solar System Studies at AO
    ... 2014 YR14 . 2014 YE15 - Range correction of 1 Earth radius! . 2014 XJ3 . 2005 YQ96 . ... 2014 VP35 - Range correction of more than 1 Earth diameter! . (345705) 2003 YL . ... 2014 HT46 - Line-of-sight range correction of more than one Earth radius! ...
    [ Сохраненная копия ]  Ссылки http://www.naic.edu/~pradar/d2014.php -- 11.1 Кб -- 09.04.2016
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    8. Arecibo Observatory observations of 2005 YU55
    ... as small (about one in 10 million) chance of hitting the Earth in the next century ... hundred optical observations over 5 years had identified potential Earth impacts ... A very close pass by Earth would take place November 8, 2011. ...
    [ Сохраненная копия ]  Ссылки http://www.naic.edu/~pradar/asteroids/2005YU55/ -- 5.5 Кб -- 14.11.2011
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    9. solar system exhibit
    ... The Earth and our Solar System .. ... The Earth exhibit describes the physical characteristics of our changing world . ...
    [ Сохраненная копия ]  Ссылки http://www.naic.edu/opus/vcenter/room1.htm -- 2.4 Кб -- 03.01.2005
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    10. asteroid 200YU55
    ... as small (about one in 10 million) chance of hitting the Earth in the next century ... hundred optical observations over 5 years had identified potential Earth impacts ... A very close pass by Earth will take place November 8, 2011. ...
    [ Сохраненная копия ]  Ссылки http://www.naic.edu/news_newadmin/asteroid2005yu55_a.html -- 5.3 Кб -- 07.11.2011
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