Disnomia (maan): Verskil tussen weergawes
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{{Inligtingskas Planeet
[[Lêer:Eris and dysnomia2.jpg|200px|thumb|Eris (in die middel) en Dysnomia (links) soos afgeneem deur die [[Hubble-ruimteteleskoop]].]]▼
| name = Dysnomia
| image = [[Lêer:Eris and dysnomia2.jpg|240px]]
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| discovery = yes
| discoverer = <ref name="Brown2006-discovery">
{{cite journal
|last1=Brown |first1=M. E.
|coauthors=''et al.''
|year=2006
|title=Satellites of the Largest Kuiper Belt Objects
|url=http://web.gps.caltech.edu/~mbrown/papers/ps/gab.pdf
|journal=Astrophysical Journal Letters
|volume=639 |issue=1 |pages=L43
|arxiv=astro-ph/0510029
|bibcode=2006ApJ...639L..43B
|doi=10.1086/501524
|accessdate=2011-10-19
|ref=harv
}}</ref>
| discovered = [[10 September]] [[2005]]<ref name="Brown2006-discovery"/>
| mp_name = '''(136199) Eris I Dysnomia'''
| pronounce =
| note = yes
| alt_names = S/2005 (2003 UB313) 1
| orbit_ref = <ref name="Brown Schaller 2007">
{{cite journal
|last1=Brown |first1=M. E.
|last2=Schaller |first2=E. L.
|date=2007
|title=The Mass of Dwarf Planet Eris
|journal=Science
|volume=316 |issue=5831 |page=1585
|bibcode=2007Sci...316.1585B
|doi=10.1126/science.1139415
|pmid=17569855
|ref=harv
}}</ref>
| semimajor = 37,350±140 km
| eccentricity = < 0,013
| period = 15,774±0,002 [[dae|d]]
| inclination = 142±3 °
| satellite_of = [[Eris (dwergplaneet)|Eris]]
| physical_characteristics = yes
| equatorial_radius = 342±25 km (albedo vyf keer laer as Eris se een)<ref name=TNOCool4>
{{cite journal
|last1=Santos-Sanz |first=P.
|coauthors=''et al.''
|year=2012
|title="TNOs are Cool": A Survey of the Transneptunian Region IV. Size/albedo characterization of 15 scattered disk and detached objects observed with Herschel Space Observatory-PACS
|class=astro-ph.EP
|eprint=1202.1481
}}</ref>
<br>175–245 km<ref name="johnston">
{{cite web
|last=Johnston |first=W. R.
|date=30 Desember 2008
|title=(136199) Eris and Dysnomia
|url=http://www.johnstonsarchive.net/astro/astmoons/am-136199.html
|work=Johnston's Archive
|accessdate=2012-04-12
}}</ref>
<br>50–125 km<ref name="Dysnomia">
{{cite web
|last=Brown |first=M. E.
|date=14 Junie 2007
|title=Dysnomia, the moon of Eris
|url=http://www.gps.caltech.edu/~mbrown/planetlila/moon
|publisher=[[Caltech]]
|accessdate=2011-07-03
}}</ref>
| magnitude = ~23,1<ref name="IAUC 8610">
{{cite journal
|last=Green |first=D. W. E.
|date=4 Oktober 2005
|title=S/2005 (2003 UB313) 1
|url=http://www.cbat.eps.harvard.edu/iauc/08600/08610.html
|journal=IAU Circular
|volume=8610
|accessdate=2012-01-12
|ref={{sfnRef|IAUC 8610}}
}}</ref>
| abs_magnitude = ~3,2<ref name="IAUC 8610"/><ref name="johnston"/>
}}
'''Dysnomia''', amptelik '''(136199) Eris I Dysnomia''', is sover bekend die enigste [[natuurlike satelliet]] van [[Eris (dwergplaneet)|Eris]], die grootste [[dwergplaneet]] in die [[sonnestelsel]]. Dit is in 2005 ontdek deur Mike Brown en ’n span aan die W.M. Keck-sterrewag in [[Hawaii]]. Dit is '''S/2005 (2003 UB<sub>313</sub>) 1''' genoem totdat dit die naam Dysnomia gekry het (genoem na die dogter van die [[Griekse mitologie|Griekse godin]] [[Eris (mitologie)|Eris]], na wie die dwergplaneet genoem is.
== Verwysings ==
{{Verwysings}}
{{Saadjie}}
{{PlaneteSon}}
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