Pabedaan antaro revisi dari "Komet Halley"
Konten dihapus Konten ditambahkan
k fixing dead links |
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|author=R. R. Britt
|url=http://www.space.com/scienceastronomy/solarsystem/borrelly_dark_011129.html
|accessdate=16 December 2008|archiveurl=http://web.archive.org/web/20011130041644/http://www.space.com/scienceastronomy/solarsystem/borrelly_dark_011129.html|archivedate=30 November 2001}}</ref>
|sidereal_day = 2.2 d (52.8 h) (?)<ref name=Peale1989>{{Cite journal
|author= S. J. Peale, J. J. Lissauer
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