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{{Infobox planet
'''TRAPPIST-1e''' adalah sebuah [[Planet luar surya|planet ekstrasurya]] yang mengorbit di sekitar bintang kerdil ultra-dingin, [[TRAPPIST-1]] sekitar 40 tahun cahaya jauhnya di konstelasi [[Akuarius|Aquarius]]. Itu adalah salah satu dari empat baru eksoplanet yang ditemukan mengorbit bintang dengan menggunakan pengamatan dari [[Teleskop luar angkasa Spitzer|Spitzer Space Telescope]].<ref>{{Cite web|url=http://spaceref.com/astronomy/temperate-earth-sized-planets-found-in-extraordinarily-rich-planetary-system-trappist-1.html|title=Temperate Earth-Sized Planets Found in Extraordinarily Rich Planetary System TRAPPIST-1|date=22 February 2017|publisher=SpaceRef|access-date=11 February 2017}}</ref><ref>{{Cite press release|url=https://exoplanets.nasa.gov/news/1419/nasa-telescope-reveals-largest-batch-of-earth-size-habitable-zone-planets-around-single-star/|title=NASA telescope reveals largest batch of Earth-size, habitable-zone planets around single star|newspaper=Exoplanet Exploration: Planets Beyond our Solar System|access-date=22 February 2017}}</ref> exoplanet ini berada di [[zona layak huni]].<ref name="nasa.gov">{{Cite web|url=https://www.nasa.gov/press-release/nasa-telescope-reveals-largest-batch-of-earth-size-habitable-zone-planets-around|title=NASA Telescope Reveals Largest Batch of Earth-Size, Habitable-Zone Planets Around Single Star|website=nasa.gov|language=en-US|access-date=2017-02-22}}</ref>▼
| name = TRAPPIST-1e
| image = TRAPPIST-1e artist impression 2018.png
| caption = Pengggambaran ilustrator tentang TRAPPIST-1e pada tahun 2018, yang digambarkan di sini sebagai planet yang [[Penguncian pasang surut|terkunci pasang surut]] dengan lautan berwujud cair. Penampakan sebenarnya dari eksoplanet tersebut saat ini tidak diketahui, tetapi berdasarkan kepadatannya kemungkinan besar planet ini tidak seluruhnya tertutupi air.
<!-- DISCOVERY -->
| discoverer = Spitzer Space Telescope
| discovered = 22 Februari 2017
| discovery_method = Transit
<!-- DESIGNATIONS -->
<!-- ORBITAL -->
| apsis = astron
| aphelion = {{val|0.0294322|0.000017}} [[Satuan astronomi|AU]]
| perihelion = {{val|0.0291335|0.000017}} [[Satuan astronomi|AU]]
| semimajor = 0,02928285 (± 3,4 × 10<sup>−7</sup>)<ref name="Grimm2018"/> [[Satuan astronomi|AU]]
| eccentricity = {{val|0.00510|0.00058}}<ref name="Grimm2018"/>
| period = 6,099043 (± 0,000015)<ref name="Delrez2018">{{Cite journal |title=Early 2017 observations of TRAPPIST-1 with Spitzer |journal=Monthly Notices of the Royal Astronomical Society |volume=475 |issue=3 |pages=3577 |arxiv=1801.02554 |first1=Laetitia |last1=Delrez |first2=Michael |last2=Gillon |first3=Amaury |last3=H.M.J |first4=Triaud |last4=Brice-Oliver Demory |first5=Julien |last5=de Wit |first6=James |last6=Ingalls |first7=Eric |last7=Agol |first8=Emeline |last8=Bolmont |first9=Artem |last9=Burdanov |first10=Adam J. |last10=Burgasser |first11=Sean J. |last11=Carey |first12=Emmanuel |last12=Jehin |first13=Jeremy |last13=Leconte |first14=Susan |last14=Lederer |first15=Didier |last15=Queloz |first16=Franck |last16=Selsis |first17=Valerie Van |last17=Grootel |s2cid=54649681 |date=9 January 2018|bibcode=2018MNRAS.475.3577D |doi=10.1093/mnras/sty051 }}</ref> [[hari|h]]
| inclination = {{val|89.860|0.10|0.12}}<ref name="Grimm2018"/>
| star = [[TRAPPIST-1]]<ref name="vangrootel2017">{{Cite journal |title=Stellar parameters for TRAPPIST-1 |journal=The Astrophysical Journal |volume=853 |issue=1 |pages=30 |arxiv=1712.01911 |first1=Valerie |last1=Van Grootel |first2=Catarina S. |last2=Fernandes |first3=Michaël |last3=Gillon |first4=Emmanuel |last4=Jehin |first5=Richard |last5=Scuflaire |first6=Adam J. |last6=Burgasser |first7=Artem |last7=Burdanov |first8=Laetitia |last8=Delrez |first9=Brice-Olivier |last9=Demory |first10=Julien |last10=de Wit |first11=Didier |last11=Queloz |first12=Amaury H. M. J. |last12=Triaud |s2cid=54034373 |display-authors=5 |date=5 December 2017|bibcode=2018ApJ...853...30V |doi=10.3847/1538-4357/aaa023 }}</ref>
<!-- PHYS CHARS -->
| mean_radius = {{val|0.910|0.027|0.026}}<ref name="Grimm2018"/> {{Earth radius|link=y}}
| mass = {{val|0.772|0.075|0.079}}<ref name="Grimm2018">{{Cite journal |title=The nature of the TRAPPIST-1 exoplanets |journal=Astronomy and Astrophysics |volume=613 |pages=A68 |arxiv=1802.01377 |first1=Simon L. |last1=Grimm |first2=Brice-Olivier |last2=Demory |first3=Michael |last3=Gillon |first4=Caroline |last4=Dorn |first5=Eric |last5=Agol |first6=Artem |last6=Burdanov |first7=Laetitia |last7=Delrez |first8=Marko |last8=Sestovic |first9=Amaury H.M.J. |last9=Triaud |first10=Martin |last10=Turbet |first11=Emeline |last11=Bolmont |first12=Anthony |last12=Caldas |first13=Julien |last13=de Wit |first14=Emmanuel |last14=Jehin |first15=Jeremy |last15=Leconte |first16=Sean N. |last16=Raymond |first17=Valerie |last17=Van Grootel |first18=Adam J. |last18=Burgasser |first19=Sean |last19=Carey |first20=Daniel |last20=Fabrycky |first21=Kevin |last21=Heng |first22=David M. |last22=Hernandez |first23=James G. |last23=Ingalls |first24=Susan |last24=Lederer |first25=Franck |last25=Selsis |first26=Didier |last26=Queloz |s2cid=3441829 |date=5 February 2018|bibcode=2018A&A...613A..68G |doi=10.1051/0004-6361/201732233 }}</ref> {{Earth mass|link=y}}
| density = {{val|5.65|0.39|0.42}} [[gram|g]] [[Sentimeter kubik|cm<sup>−3</sup>]]
| surface_grav = {{val|0.930|0.063|0.068}}<ref name="Grimm2018"/> [[Gravitasi|g]]
| single_temperature = {{convert|246.1|±|3.5|K|C F}}<ref name="Delrez2018"/>
<!-- ATMOSPHERE -->
<!-- NOTES -->
}}
[[Berkas:TRAPPIST-1e Artist's Impression.png|jmpl|250px|Pengggambaran ilustrator atas TRAPPIST-1e.]]
▲'''TRAPPIST-1e''', juga disebut sebagai '''2MASS J23062928-0502285 e''', adalah sebuah [[
== Lihat juga ==
* [[
* [[
== Referensi ==
{{reflist|30em}}
{{Sky|23|06|29.283|-|05|02|28.59}}
{{TRAPPIST-1}}
[[Kategori:Rasi bintang Aquarius]]
[[Kategori:Eksoplanet]]
[[Kategori:Planet luar surya]]
{{eksoplanet-stub}}
{{Astronomi-stub}}
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