卡特林那巡天系統 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "卡特林那巡天系統" in Chinese language version.

refsWebsite

Global rank Chinese rank

6web.archive.org

1^st place

1^st place

75^th place

140^th place

38^th place

9^th place

low place

low place

1webcitation.org

24^th place

29^th place

1washingtonpost.com

34^th place

129^th place

28^th place

71^st place

cnn.com

Asteroid to be harmless fireball over Earth. CNN. October 6, 2008 [2008-10-07]. （原始内容存档于2008-10-07）.

nasa.gov

neo.jpl.nasa.gov

NEO discovery statistics （页面存档备份，存于互联网档案馆） from JPL. Shows the number of asteroids of various types (potentially hazardous, size > 1 km, etc.) that different programs have discovered, by year.
Steve Chesley, Paul Chodas and Don Yeomans. 2007 WD5 Mars Collision Effectively Ruled Out - Impact Odds now 1 in 10,000. NASA/JPL Near-Earth Object Program Office. January 9, 2008 [2008-01-09]. （原始内容存档于2008-01-11）.

antwrp.gsfc.nasa.gov

存档副本. [2011-08-06]. （原始内容存档于2010-02-25）.

uanews.org

Catalina Sky Survey Discovers Space Rock That Could Hit Mars. [2007-12-22]. （原始内容存档于2012-12-10）.

washingtonpost.com

Asteroid to Miss Earth Tonight. Washington Post. January 28, 2008 [2008-01-28]. （原始内容存档于2008-07-25）.

web.archive.org

存档副本. [2011-08-06]. （原始内容存档于2016-03-07）.
NEO discovery statistics （页面存档备份，存于互联网档案馆） from JPL. Shows the number of asteroids of various types (potentially hazardous, size > 1 km, etc.) that different programs have discovered, by year.
Steve Chesley, Paul Chodas and Don Yeomans. 2007 WD5 Mars Collision Effectively Ruled Out - Impact Odds now 1 in 10,000. NASA/JPL Near-Earth Object Program Office. January 9, 2008 [2008-01-09]. （原始内容存档于2008-01-11）.
Asteroid to Miss Earth Tonight. Washington Post. January 28, 2008 [2008-01-28]. （原始内容存档于2008-07-25）.
Asteroid to be harmless fireball over Earth. CNN. October 6, 2008 [2008-10-07]. （原始内容存档于2008-10-07）.
存档副本. [2011-08-06]. （原始内容存档于2010-02-25）.

webcitation.org

Catalina Sky Survey Discovers Space Rock That Could Hit Mars. [2007-12-22]. （原始内容存档于2012-12-10）.

yahoo.com

tech.groups.yahoo.com

存档副本. [2011-08-06]. （原始内容存档于2016-03-07）.