2009 செயற்கைக்கோள் மோதல் (Tamil Wikipedia)

Analysis of information sources in references of the Wikipedia article "2009 செயற்கைக்கோள் மோதல்" in Tamil language version.

refsWebsite

Global rank Tamil rank

6web.archive.org

1^st place

2nasa.gov

75^th place

60^th place

1n2yo.com

low place

1planet4589.org

8,665^th place

5,843^rd place

1space.com

936^th place

328^th place

1washingtonpost.com

34^th place

133^rd place

1newscientist.com

774^th place

434^th place

1orlandosentinel.com

530^th place

4,056^th place

1usatoday.com

41^st place

298^th place

1themoscowtimes.com

1,388^th place

9,978^th place

n2yo.com

"Collision between Iridium 33 and Cosmos 2251". N2YO இம் மூலத்தில் இருந்து 16 பிப்ரவரி 2009 அன்று. பரணிடப்பட்டது.. https://web.archive.org/web/20090216151141/http://n2yo.com/collision-between-two-satellites.php. பார்த்த நாள்: 17 February 2009.

nasa.gov

orbitaldebris.jsc.nasa.gov

"Satellite Collision Leaves Significant Debris Clouds" (PDF). Orbital Debris Quarterly News (NASA Orbital Debris Program Office) 13 (2): 1–2. April 2009 இம் மூலத்தில் இருந்து 27 மே 2010 அன்று. பரணிடப்பட்டது.. https://web.archive.org/web/20100527132915/http://orbitaldebris.jsc.nasa.gov/newsletter/pdfs/ODQNv13i2.pdf. பார்த்த நாள்: 20 May 2010. "காப்பகப்படுத்தப்பட்ட நகல்" (PDF). Archived from the original on 2010-05-27. Retrieved 2013-10-16.
"Orbital Debris Quarterly News, July 2011" (PDF). NASA Orbital Debris Program Office. Retrieved 2012-01-01.

newscientist.com

Marks, Paul (13 February 2009). "Satellite collision 'more powerful than China's ASAT test". New Scientist இம் மூலத்தில் இருந்து 16 பிப்ரவரி 2009 அன்று. பரணிடப்பட்டது.. https://web.archive.org/web/20090216135202/http://newscientist.com/article/dn16604-satellite-collision-more-powerful-than-chinas-asat-test.html. பார்த்த நாள்: 17 February 2009. (putting the collision speed at 42,120 kilometres per hour (11.7 km/s))

orlandosentinel.com

Matthews, Mark K. (2009-02-13). "Crash imperils satellites that monitor Earth". Orlando Sentinel. Archived from the original on 2009-02-16. Retrieved 2009-02-17. (reporting it as "what amounted to a 26,000 mph [(7.7 miles/sec)] collision").

planet4589.org

host.planet4589.org

McDowell, Jonathan (February 15, 2009). "Jonathan's Space Report No. 606". Archived from the original on 2017-04-05. Retrieved 2009-02-17. Strela-2M satellites had lifetimes of around 3 years, and Gen. Yakushin of the Military Space Forces was quoted in Moscow Times as saying Kosmos-2251 went out of service in 1995.

space.com

Iannotta, Becky (February 22, 2009). "U.S. Satellite Destroyed in Space Collision". Space.com இம் மூலத்தில் இருந்து 13 பிப்ரவரி 2009 அன்று. பரணிடப்பட்டது.. https://web.archive.org/web/20090213230913/http://www.space.com/news/090211-satellite-collision.html. பார்த்த நாள்: 12 February 2009.

themoscowtimes.com

"First Satellite Collision Called Threat in Space".

usatoday.com

Oleksyn, Veronika (February 19, 2009). "What a mess! Experts ponder space junk problem". Associated Press. http://www.usatoday.com/tech/science/space/2009-02-19-space-junk_N.htm. பார்த்த நாள்: 20 May 2010.

washingtonpost.com

Achenbach, Joel (February 11, 2009). "Debris From Satellites' Collision Said to Pose Small Risk to Space Station". தி வாசிங்டன் போஸ்ட். http://www.washingtonpost.com/wp-dyn/content/article/2009/02/11/AR2009021103387.html. பார்த்த நாள்: 12 February 2009.

web.archive.org

"Satellite Collision Leaves Significant Debris Clouds" (PDF). Orbital Debris Quarterly News (NASA Orbital Debris Program Office) 13 (2): 1–2. April 2009 இம் மூலத்தில் இருந்து 27 மே 2010 அன்று. பரணிடப்பட்டது.. https://web.archive.org/web/20100527132915/http://orbitaldebris.jsc.nasa.gov/newsletter/pdfs/ODQNv13i2.pdf. பார்த்த நாள்: 20 May 2010. "காப்பகப்படுத்தப்பட்ட நகல்" (PDF). Archived from the original on 2010-05-27. Retrieved 2013-10-16.
"Collision between Iridium 33 and Cosmos 2251". N2YO இம் மூலத்தில் இருந்து 16 பிப்ரவரி 2009 அன்று. பரணிடப்பட்டது.. https://web.archive.org/web/20090216151141/http://n2yo.com/collision-between-two-satellites.php. பார்த்த நாள்: 17 February 2009.
McDowell, Jonathan (February 15, 2009). "Jonathan's Space Report No. 606". Archived from the original on 2017-04-05. Retrieved 2009-02-17. Strela-2M satellites had lifetimes of around 3 years, and Gen. Yakushin of the Military Space Forces was quoted in Moscow Times as saying Kosmos-2251 went out of service in 1995.
Iannotta, Becky (February 22, 2009). "U.S. Satellite Destroyed in Space Collision". Space.com இம் மூலத்தில் இருந்து 13 பிப்ரவரி 2009 அன்று. பரணிடப்பட்டது.. https://web.archive.org/web/20090213230913/http://www.space.com/news/090211-satellite-collision.html. பார்த்த நாள்: 12 February 2009.
Marks, Paul (13 February 2009). "Satellite collision 'more powerful than China's ASAT test". New Scientist இம் மூலத்தில் இருந்து 16 பிப்ரவரி 2009 அன்று. பரணிடப்பட்டது.. https://web.archive.org/web/20090216135202/http://newscientist.com/article/dn16604-satellite-collision-more-powerful-than-chinas-asat-test.html. பார்த்த நாள்: 17 February 2009. (putting the collision speed at 42,120 kilometres per hour (11.7 km/s))
Matthews, Mark K. (2009-02-13). "Crash imperils satellites that monitor Earth". Orlando Sentinel. Archived from the original on 2009-02-16. Retrieved 2009-02-17. (reporting it as "what amounted to a 26,000 mph [(7.7 miles/sec)] collision").