Earth's orbit (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Earth's orbit" in English language version.

refsWebsite

Global rank English rank

3web.archive.org

1^st place

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low place

1greenwichmeantime.com

low place

low place

41^st place

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1books.google.com

3^rd place

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294^th place

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archive.org

Gribbin, John (2004). Deep simplicity : bringing order to chaos and complexity (1st U.S. ed.). New York: Random House. ISBN 978-1-4000-6256-0.

books.google.com

Allen, Clabon Walter; Cox, Arthur N. (2000). Allen's Astrophysical Quantities. Springer. p. 294. ISBN 0-387-98746-0.

greenwichmeantime.com

wwp.greenwichmeantime.com

"Date & Time of Solstices & Equinoxes". 28 August 2013. Retrieved 22 January 2015.

harvard.edu

ui.adsabs.harvard.edu

Simon, J.L.; Bretagnon, P.; Chapront, J.; Chapront-Touzé, M.; Francou, G.; Laskar, J. (February 1994). "Numerical expressions for precession formulae and mean elements for the Moon and planets". Astronomy and Astrophysics. 282 (2): 663–683. Bibcode:1994A&A...282..663S.
The figure appears in multiple references, and is derived from the VSOP87 elements from section 5.8.3, p. 675 of the following: Simon, J. L.; Bretagnon, P.; Chapront, J.; Chapront-Touzé, M.; Francou, G.; Laskar, J. (February 1994). "Numerical expressions for precession formulae and mean elements for the Moon and planets". Astronomy and Astrophysics. 282 (2): 663–683. Bibcode:1994A&A...282..663S.

articles.adsabs.harvard.edu

"1893PA......1..373S Page 373". articles.adsabs.harvard.edu.

iac.es

Vázquez, M.; Montañés Rodríguez, P.; Palle, E. (2006). "The Earth as an Object of Astrophysical Interest in the Search for Extrasolar Planets" (PDF). Instituto de Astrofísica de Canarias. Retrieved 21 March 2007.

nasa.gov

solarsystem.nasa.gov

"Sun: Facts & Figures". Solar System Exploration. National Aeronautics and Space Administration. Archived from the original on July 3, 2015. Retrieved July 29, 2015.

nssdc.gsfc.nasa.gov

Williams, David R. (1 September 2004). "Earth Fact Sheet". NASA. Retrieved 17 March 2007.

spaceplace.nasa.gov

"What causes the seasons? (NASA)". Retrieved 22 January 2015.

news.com.au

"Earth-Venus smash-up possible". 11 June 2009. Archived from the original on 23 January 2015. Retrieved 22 January 2015.

tidjma.tn

"Apex". Tidjma.tn.

usatoday.com

Williams, Jack (20 December 2005). "Earth's tilt creates seasons". USAToday. Retrieved 17 March 2007.

web.archive.org

"Sun: Facts & Figures". Solar System Exploration. National Aeronautics and Space Administration. Archived from the original on July 3, 2015. Retrieved July 29, 2015.
"Solar Energy Reaching The Earth's Surface". ITACA. Archived from the original on 30 January 2022. Retrieved 30 January 2022.
"Earth-Venus smash-up possible". 11 June 2009. Archived from the original on 23 January 2015. Retrieved 22 January 2015.