90377 Sedna: Béda antara owahan
Konten dihapus Konten ditambahkan
Tanpa ringkesan besutan |
c fixing dead links |
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Larik 61:
|publisher=Department of Mathematics, University of Pisa, Italy
|url=http://hamilton.dm.unipi.it/astdys/index.php?pc=1.1.3.0&n=Sedna
|accessdate=2009-03-16}}</ref>{{br}}20,4 ([[Apsis|Perihelik]])<ref name=Horizons2076>{{cite web |url=http://home.comcast.net/~kpheider/Sedna2076.txt |title=Horizons Output for Sedna 2076/2114 |accessdate=2007-11-19|archiveurl=http://www.webcitation.org/1341428096742643|archivedate=2012-07-04}} [http://ssd.jpl.nasa.gov/horizons.cgi?find_body=1&body_group=sb&sstr=Sedna Horizons]</ref> <!-- 2076 -->
| abs_magnitude=1,56<ref name=jpldata>{{cite web
|date=2007-11-08 last obs
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