2007 WD5 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "2007 WD5" in English language version.

refsWebsite

Global rank English rank

13web.archive.org

1^st place

9nasa.gov

75^th place

83^rd place

2surewest.net

low place

1minorplanetcenter.net

1,397^th place

1,604^th place

1planetary.org

5,100^th place

4,194^th place

1latimes.com

22^nd place

19^th place

latimes.com (Global: 22^nd place; English: 19^th place)

Johnson Jr., John (21 December 2007). "Asteroid on track for possible Mars hit". Los Angeles Times. Archived from the original on 22 December 2007. Retrieved 21 December 2007.

minorplanetcenter.net (Global: 1,397^th place; English: 1,604^th place)

"2007 WD5". Minor Planet Center. Retrieved 2 February 2017.

nasa.gov (Global: 75^th place; English: 83^rd place)

cneos.jpl.nasa.gov

Steve Chesley & Paul Chodas (21 December 2007). "Recently Discovered Asteroid Could Hit Mars in January". NASA/JPL Near-Earth Object Program Office. Archived from the original on 24 December 2007. Retrieved 21 December 2007.
"Absolute Magnitude (H)". NASA/JPL. Archived from the original on 2 March 2001. Retrieved 2 February 2017.
Don Yeomans; Paul Chodas & Steve Chesley (28 December 2007). "Mars Impact Probability Increases to 4 Percent". NASA/JPL Near-Earth Object Program Office. Archived from the original on 29 December 2007. Retrieved 28 December 2007.
Steve Chesley; Paul Chodas & Don Yeomans (9 January 2008). "2007 WD5 Mars Collision Effectively Ruled Out - Impact Odds now 1 in 10,000". NASA/JPL Near-Earth Object Program Office. Archived from the original on 11 January 2008. Retrieved 9 January 2008.
Don Yeomans; Paul Chodas & Steve Chesley (2 January 2008). "New Observations Slightly Decrease Mars Impact Probability". NASA/JPL Near-Earth Object Program Office. Archived from the original on 5 January 2008. Retrieved 2 January 2008.
Steve Chesley; Paul Chodas & Don Yeomans (8 January 2008). "Mars Impact Seems Less Likely". NASA/JPL Near-Earth Object Program Office. Archived from the original on 12 January 2008. Retrieved 8 January 2008.

ssd.jpl.nasa.gov

"JPL Small-Body Database Browser: 2007 WD5" (2008-01-09 last obs.). Jet Propulsion Laboratory. Retrieved 2 February 2017.

jpl.nasa.gov

"Astronomers Monitor Asteroid to Pass Near Mars". NASA/JPL. 21 December 2007. Archived from the original on 24 December 2007. Retrieved 22 December 2007.

impact.arc.nasa.gov

David Morrison (21 December 2007). "Tunguska Revision, and a Possible NEA Impact on Mars". Asteroid and Comet Impact Hazards (NASA). Archived from the original on 2 January 2008. Retrieved 3 January 2008.

planetary.org (Global: 5,100^th place; English: 4,194^th place)

Lakdawalla, Emily (4 February 2008). "WD5 most likely missed Mars, but we may never know". Archived from the original on 8 February 2008. Retrieved 24 February 2008.

surewest.net (Global: low place; English: low place)

home.surewest.net

"Horizons Archive Mars/Earth 2003/2008". Archived from the original on 9 March 2012. Retrieved 23 December 2007. (Soln.date: 2007-Dec-23)
"Horizons Output Mars/Earth 2003/2008". Archived from the original on 3 April 2015. Retrieved 9 January 2008. (Soln.date: 2008-Jan-09)

web.archive.org (Global: 1^st place; English: 1^st place)

"Astronomers Monitor Asteroid to Pass Near Mars". NASA/JPL. 21 December 2007. Archived from the original on 24 December 2007. Retrieved 22 December 2007.
Steve Chesley & Paul Chodas (21 December 2007). "Recently Discovered Asteroid Could Hit Mars in January". NASA/JPL Near-Earth Object Program Office. Archived from the original on 24 December 2007. Retrieved 21 December 2007.
"Absolute Magnitude (H)". NASA/JPL. Archived from the original on 2 March 2001. Retrieved 2 February 2017.
Don Yeomans; Paul Chodas & Steve Chesley (28 December 2007). "Mars Impact Probability Increases to 4 Percent". NASA/JPL Near-Earth Object Program Office. Archived from the original on 29 December 2007. Retrieved 28 December 2007.
Steve Chesley; Paul Chodas & Don Yeomans (9 January 2008). "2007 WD5 Mars Collision Effectively Ruled Out - Impact Odds now 1 in 10,000". NASA/JPL Near-Earth Object Program Office. Archived from the original on 11 January 2008. Retrieved 9 January 2008.
Lakdawalla, Emily (4 February 2008). "WD5 most likely missed Mars, but we may never know". Archived from the original on 8 February 2008. Retrieved 24 February 2008.
Lori Stiles, University Communications (21 December 2007). "Catalina Sky Survey Discovers Space Rock That Could Hit Mars". The University of Arizona. Archived from the original on 10 May 2008. Retrieved 23 December 2007.
"Horizons Archive Mars/Earth 2003/2008". Archived from the original on 9 March 2012. Retrieved 23 December 2007. (Soln.date: 2007-Dec-23)
Don Yeomans; Paul Chodas & Steve Chesley (2 January 2008). "New Observations Slightly Decrease Mars Impact Probability". NASA/JPL Near-Earth Object Program Office. Archived from the original on 5 January 2008. Retrieved 2 January 2008.
Steve Chesley; Paul Chodas & Don Yeomans (8 January 2008). "Mars Impact Seems Less Likely". NASA/JPL Near-Earth Object Program Office. Archived from the original on 12 January 2008. Retrieved 8 January 2008.
"Horizons Output Mars/Earth 2003/2008". Archived from the original on 3 April 2015. Retrieved 9 January 2008. (Soln.date: 2008-Jan-09)
Johnson Jr., John (21 December 2007). "Asteroid on track for possible Mars hit". Los Angeles Times. Archived from the original on 22 December 2007. Retrieved 21 December 2007.
David Morrison (21 December 2007). "Tunguska Revision, and a Possible NEA Impact on Mars". Asteroid and Comet Impact Hazards (NASA). Archived from the original on 2 January 2008. Retrieved 3 January 2008.