Makemake: Verskil tussen weergawes
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Lyn 14:
| alt_names = 2005 FY<sub>9</sub>
| named_after = [[Makemake (mitologie)|Makemake]]
| mp_category = [[dwergplaneet]]<br />[[Trans-neptuniese streek|TNS]]<br />[[plutoid]]<br />([[cubewano]])<ref name="MPEC2009-P26">{{en}} {{cite web|title=MPEC 2009-P26 :Distant Minor Planets (2009 AUG. 17.0 TT) |publisher=IAU Minor Planet Center |date=2009-08-07 |url = http://www.minorplanetcenter.org/mpec/K09/K09P26.html |accessdate=2009-08-28}}</ref>
| orbit_ref =<ref name="Buie">{{en}} {{cite web|author=[[Marc W. Buie]]|date=2008-04-05|title=Orbit Fit and Astrometric record for 136472|publisher=SwRI (Space Science Department)|url = http://www.boulder.swri.edu/~buie/kbo/astrom/136472.html|accessdate=2008-07-13}}</ref><ref name="jpldata">{{en}} {{cite web|date=2010-01-26 last obs|title=JPL Small-Body Database Browser: 136472 (2005 FY<sub>9</sub>)|work=NASA Jet Propulsion Laboratory|url = http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=136472|accessdate=2008-06-11}}</ref>
| epoch = 28 Januarie 1955<br />([[Juliaanse dag|JD]] 2 435 135,5)
| aphelion = 53,074 AE<br />7,939 Tm
Lyn 31:
| physical_characteristics = yes
| axial_tilt =
| sidereal_day = 7,771 ± 0,003 ure<ref>{{en}} A. N. Heinze and Daniel deLahunta, [http://www.iop.org/EJ/abstract/1538-3881/138/2/428/ The rotation period and light-curve amplitude of Kuiper belt dwarf planet 136472 Makemake (2005 FY<sub>9</sub>)], ''The Astronomical Journal'' '''138''' (2009), pp. 428–438. doi: 10.1088/0004-6256/138/2/428</ref>
| mean_radius = 750<sup>+200</sup><sub>−100</sub> km<ref name="Stansberry 2007">{{en}} {{cite journal| author = J. Stansberry| title=Physical Properties of Kuiper Belt and Centaur Objects: Constraints from Spitzer Space Telescope| journal = The Solar System beyond Neptune| publisher = University of Arizona Press|year=2008| arxiv=astro-ph/0702538|bibcode = 2008ssbn.book..161S| author-separator = ,| author2 = W. Grundy| author3 = M. Brown| display-authors = 3| last2 = Grundy| last3 = Brown| last4 = Cruikshank| first4 = D.| last5 = Spencer| first5 = J.| last6 = Trilling| first6 = D.| last7 = Margot| first7 = J.-L.| pages = 161 }}</ref><br />{{nowrap|710 ± 30 km}}<ref name="Lim2010">{{en}} {{cite journal|author=T.L. Lim, J. Stansberry, T.G. Müller|title="TNOs are Cool": A survey of the trans-Neptunian region III. Thermophysical properties of 90482 Orcus and 136472 Makemake|year=2010| volume=518|page=L148|doi=10.1051/0004-6361/201014701|journal=Astronomy and Astrophysics|bibcode=2010A&A...518L.148L}}</ref>
| satellites = 0
| surface_area = ~6 300 000 km<sup>2</sup>
Lyn 44:
| spectral_type = B-V=0,83, V-R=0,5
| abs_magnitude = −0,44<ref name="jpldata"/>
| magnitude = 16,7 ([[Opposisie (astronomie)|opposisie]])<ref name="AstDys">{{en}} {{cite web
|title=AstDys (136472) Makemake Ephemerides
|publisher=Department of Mathematics, University of Pisa, Italy
|url = http://hamilton.dm.unipi.it/astdys/index.php?pc=1.1.3.0&n=Makemake
|accessdate=2009-03-19}}</ref><ref name="Horizons">{{en}} {{cite web|title = Asteroid 136472 Makemake (2005 FY<sub>9</sub>)|work=HORIZONS Web-Interface|publisher=JPL Solar System Dynamics|url = http://ssd.jpl.nasa.gov/horizons.cgi?find_body=1&body_group=sb&sstr=2005FY9|accessdate=2008-07-01}}</ref>
}}
|align=left
|width = 250px
|caption1='n Kunstenaarskonsep van Makemake.
|caption2='n Kunstenaarskonsep van 'n uitsig oor die oppervlak van Makemake met die Son (regs bo) in die agtergrond.
}}
'''Makemake''', amptelik '''(136472) Makemake''', is die derde grootste [[dwergplaneet]] in die [[sonnestelsel]] en een van die grootste [[Kuiper-gordel]]voorwerpe (KGV's). Makemake het 'n deursnit wat gelykstaande is aan ongeveer driekwart van [[Pluto (dwergplaneet)|Pluto]] s'n en het geen [[natuurlike satelliet]]e nie. Hierdie dwergplaneet het 'n uiters koue gemiddelde temperatuur van −243,2 °C (of 30 Kelvin), wat suggereer dat sy oppervlak met [[metaan]]-, [[etaan]]- en moontlik [[stikstof]]ysse bedek is.
Line 57 ⟶ 62:
== Verwysings ==
{{CommonsKategorie-inlyn}}
{{Verwysings|2}}
{{PlaneteSon}}
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