List of long-period comets (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "List of long-period comets" in English language version.

refsWebsite

Global rank English rank

18^th place

17^th place

1,397^th place

1,604^th place

1^st place

1,747^th place

1,277^th place

75^th place

83^rd place

harvard.edu

"Minor Planet Circulars, 200 Most Recent IAUCs". Minor Planet Center. Retrieved 1 January 2015.
"Astronomical Headlines". Minor Planet Center. Retrieved 1 January 2015.

"Periodic Comet Names and Designations". Planetary Data System Small Bodies Node. Archived from the original on 30 May 2010. Retrieved 1 January 2015.

"Periodic Comet Names and Designations". Planetary Data System Small Bodies Node. Archived from the original on 30 May 2010. Retrieved 1 January 2015.