另外網站What Is Arrokoth and What Has New Horizons Discovered ...也說明:Arrokoth, formerly known as Ultima Thule, was the first Kuiper Belt Object visited by a probe. What did New Horizons find there?
國立中央大學 天文研究所 陳文屏、王祥宇所指導 蘇星曄的 Hunting Trans-Neptunian Objects from the Hyper Suprime-Cam Subaru Strategic Program Deep and Ultradeep Layers (2020),提出Arrokoth關鍵因素是什麼,來自於海王星外天體。
最後網站Arrokoth Ventures Limited | LinkedIn則補充:Arrokoth Ventures Limited is a boutique ventures capital firm combining traditional financial advisory expertise with leading blockchain technological ...
Arrokoth進入發燒排行的影片
Hunting Trans-Neptunian Objects from the Hyper Suprime-Cam Subaru Strategic Program Deep and Ultradeep Layers
為了解決Arrokoth 的問題,作者蘇星曄 這樣論述:
海王星外天體(Trans-Neptunian Objects, TNOs)不止保存了太陽系原始組成,而 且記錄了外太陽系的碰撞演化資訊。然而,已經被發現的小海王星外天體的數量 非常有限,仍然需要大視場大口徑的望遠鏡來偵測他們。在這項研究裡,我們使用Hyper Suprime-Cam Subaru Strategic Program(HSC- SSP)的深視場資料來做分析。這項計劃從2014年一直持續到2019年,主要利用 裝設在口徑8.2米Subaru望遠鏡上,擁有1.77平方度視野的Hyper Suprime-Cam相 機。我們總共找到43顆候選天體,視星等分布從21.97到25.42等(
等同於直徑80- 520公里),其中39顆(74%)是新發現的天體。藉由延伸每一顆候選天體的移動軌 跡,我們取得它們的精確的軌道參數,並且測量了其中至少32顆TNO跟1顆半 人馬座小行星(Centaur)的表面顏色。我們發現到這些TNO的顏色分佈雖然散佈 非常廣,但是仍然符合前人觀測到的紅化趨勢。由於我們發現的天體數量並不 多,我們並沒有觀測到顏色與軌道參數(半長軸、曲率、傾角)有相關性。除此 之外,在這些新發現的天體裡,有蠻大的比例(40%)都有很大的亮度變化(小於 等於0.4個星等)。對比於以前的研究,我們沒有發現光變大小與絕對亮度有相關 性,這可能是因為我們每天只有一兩個小時的觀測資料,
所以並沒有涵蓋整個旋 轉週期,因此低估了亮度變化的大小。
想知道Arrokoth更多一定要看下面主題
Arrokoth的網路口碑排行榜
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#1.New Horizons and Arrokoth Encounter | The Space Techie
Having completed its flyby of Pluto in July 2015, the New Horizons spacecraft placed itself on a trajectory towards Arrokoth. 於 www.thespacetechie.com -
#2.The breezes of Arrokoth may have rejuvenated the space ...
Located more than 4 billion miles (6.4 billion kilometers) from Earth, Arrokoth formed in a distant, extremely frigid region of the solar system ... 於 astronomy.com -
#3.What Is Arrokoth and What Has New Horizons Discovered ...
Arrokoth, formerly known as Ultima Thule, was the first Kuiper Belt Object visited by a probe. What did New Horizons find there? 於 owlcation.com -
#4.Arrokoth Ventures Limited | LinkedIn
Arrokoth Ventures Limited is a boutique ventures capital firm combining traditional financial advisory expertise with leading blockchain technological ... 於 hk.linkedin.com -
#5.ARROKOTH — - Tinney Contemporary
Tinney Contemporary is pleased to present Arrokoth, a new exhibition by Andy Harding. “Arrokoth” is the name of the most remote celestial object ever visited by ... 於 www.tinneycontemporary.com -
#6.Arrokoth, the 'Space Snowman', sheds new light on how the ...
Arrokoth –or as it was previously known Ultima Thule–may reveal secrets about the formation of the solar system (NASA, JOHNS HOPKINS ... 於 www.zmescience.com -
#7.Arrokoth's necklace - Oxford Academic
The peculiar shape of Arrokoth, consisting of two smooth lobes in contact with a narrow cleft between them, rotating well below their break-up rate, also ... 於 academic.oup.com -
#8.Arrokoth (Original Mix) by Tony Romanello on Beatport
Arrokoth. Original Mix. $1.29. Link: Embed: Artists Tony Romanello. Release. $2.58. Length 6:06; Released 2020-05-04; BPM 131; Key B min; Genre Techno (Peak ... 於 www.beatport.com -
#9.Geophysics of (486958) Arrokoth revealed by New Horizons
On 1 January 2019, NASA's New Horizons spacecraft performed the first flyby of a small Kuiper Belt Object: (486958) Arrokoth (formerly 2014 ... 於 baas.aas.org -
#10.Arrokoth helps resolve longstanding controversy on Solar ...
The farthest, most primitive object in the Solar System ever to be visited by a spacecraft – Arrokoth – might just have single-handedly ... 於 room.eu.com -
#11.Arrokoth | Spotify
Listen to Arrokoth on Spotify. Artist · 20 monthly listeners. ... Open App. Arrokoth. 20 monthly listeners. Popular. 1. Bloodbuzz Ohio. 2. Blue on Black. 3. 於 open.spotify.com -
#12.NASA renames ice world, visited by New Horizon, 'Arrokoth ...
NASA renames ice world, visited by New Horizon, 'Arrokoth' after Nazi-link backlash. The planet was named Ultima Thule after a mythical ... 於 www.firstpost.com -
#13.What is Arrokoth? - Quora
486958 Arrokoth (provisional designation 2014 MU69) is a trans-Neptunian object located in the Kuiper belt. It is a contact binary 36 km (22 mi) long, ... 於 www.quora.com -
#14.Kuiper belt asteroid (486958) Arrokoth is a hexagonal pyramid ...
Bi-lobed asteroid Arrokoth is shown to consist of two hexagonal pyramids connected with a stretched neck. Their formation is accounted for ... 於 hal.archives-ouvertes.fr -
#15.Color, composition, and thermal environment of ... - Science
The outer Solar System object (486958) Arrokoth (provisional designation 2014 MU69) has been largely undisturbed since its formation. We studied its surface ... 於 www.science.org -
#16.NASA renames mysterious Ultima Thule after Nazi ... - Fox News
NASA has since renamed the object as Arrokoth, a Native American term meaning "sky" in the Powhatan/Algonquian language, after getting ... 於 www.foxnews.com -
#17.Latest Data From New Horizons' Flyby of Arrokoth Reveals ...
At the time of the flyby the distant object went by the unofficial name Ultima Thule, but its formal name, now approved by the International ... 於 www.discovermagazine.com -
#18.Arrokoth: Flattening of a snowman | EurekAlert!
Only in the course of several million years did Arrokoth, also known by its nickname Ultima Thule, acquire its bizarre, pancake-flat shape. 於 www.eurekalert.org -
#19.Collisions of small Kuiper belt objects with (486958) Arrokoth
Abstract The orientation and morphology of the bilobate, cold classical Kuiper belt object (486958) Arrokoth (formerly 2014 MU69) is ... 於 agupubs.onlinelibrary.wiley.com -
#20.Color, Composition, and Thermal ... - Lowell Observatory
Kuiper Belt Object (486958) Arrokoth. Published in 2020 in Science DOI:10.1126/science.aay3705. W.M. Grundy1,2*, M.K. Bird3,4, D.T. Britt5, J.C. Cook6, ... 於 www2.lowell.edu -
#21.A Backstory For Kuiper Belt Object 'Arrokoth' - Science Friday
New research of Arrokoth shows that it formed from a cloud in a solar nebula. Credits: NASA/Johns Hopkins University Applied Physics ... 於 www.sciencefriday.com -
#22.Arrokoth - Home | Facebook
https://arrokoth.net.co/. +66 82 529 9633. Shopping & Retail. @arrokothgolf. See All. Related Pages. Zizii Shop. Website. Always Open. 1 person likes this. 於 www.facebook.com -
#23.How to build a Kuiper Belt Object: Arrokoth's two halves ... - Syfy
A color image of Arrokoth shows it is very red and smooth. The biggest crater, Maryland, can be seen on the small lobe. 於 www.syfy.com -
#24.486958 Arrokoth - Wikipedia
486958 Arrokoth, provisional designation 2014 MU69, is a trans-Neptunian object located in the Kuiper belt. It is a contact binary 36 km (22 mi) long, ... 於 en.wikipedia.org -
#25.Color and composition of Arrokoth | The Planetary Society
The uniform color and composition of Arrokoth's surface shows the Kuiper Belt object formed from a small, uniform, cloud of material in the solar nebula,… 於 www.planetary.org -
#26.(486958) 2014 MU69 officially named Arrokoth | IAU
Arrokoth orbits beyond Neptune in the Kuiper Belt, its New Year's Day encounter with New Horizons taking place six billion kilometers (3.7 ... 於 www.iau.org -
#27.Most Distant World Ever Explored Named Arrokoth
The most distant world ever explored, 4 billion miles away from Earth, finally has an official name: Arrokoth. It means "sky" in the language of the Native ... 於 www.courthousenews.com -
#28.New Horizons Kuiper Belt Flyby Object Officially Named ...
Arrokoth is one of the thousands of known small icy worlds in the Kuiper Belt, the vast “third zone” of the solar system beyond the inner ... 於 www.nasa.gov -
#29.'Ultima Thule' no more: New Horizons' space snowman is ...
Arrokoth A composite image based on data from NASA's New Horizons spacecraft shows the icy Kuiper Belt object formerly known as 2014 MU69 or ... 於 www.geekwire.com -
#30.Most distant world ever explored gets new name ... - FOX 5 DC
In a fitting tribute to the farthest flyby ever conducted by spacecraft, the Kuiper Belt object 2014 MU69 has been officially named Arrokoth ... 於 www.fox5dc.com -
#31.Three New Studies Provide More Complete Picture of ...
On January 1, 2019, NASA's New Horizons spacecraft flew past the Kuiper Belt object (KBO) Arrokoth -- provisional designation 2014 MU69, ... 於 www.sci-news.com -
#32.长得像“雪人”的最遥远天体官方定名为Arrokoth - 腾讯
新京报快讯(记者谢莲)还记得今年1月1日NASA拍摄到的那个像雪人一样的天体吗?它有了个新名字:Arrokoth(天空)。当地时间11月12日,NASA在华盛顿 ... 於 new.qq.com -
#33.Arrokoth | Infoplease
Arrokoth, trans-Neptunian object in the Kuiper Belt (see comet). First observed by the Hubble Space Telescope in 2014 and later nicknamed Ultima Thule ... 於 www.infoplease.com -
#34.Arrokoth: The Most Distant Object Ever Explored - Lunar and ...
The small Kuiper Belt object officially known as Arrokoth — or by its provisional designation (486958) 2014 MU69 — is the most distant and ... 於 www.lpi.usra.edu -
#35.Ultima Thule has been officially renamed Arrokoth or sky
Alan Stern, New Horizons principal investigator from Southwest Research Institute, Boulder, Colorado, said, “The name 'Arrokoth' reflects ... 於 www.techexplorist.com -
#36.Evolutionary Origin of Flattened “Snowman” Kuiper Belt Object ...
The revealed shape of Arrokoth, which is bilobed with highly flattened lobes both aligned to its equatorial plane, is regarded to be the biggest ... 於 scitechdaily.com -
#37.Do you know what Arrokoth is? - DownToEarth
The International Astronomical Union and Minor Planets Center, the global body for naming Kuiper Belt objects, has finally given a name for ... 於 www.downtoearth.org.in -
#38.'Arrokoth' Is a Great Name for This Weird, Lobey Space Rock
Arrokoth, also known as (486958) 2014 MU69. The New Horizons team announced yesterday that MU69's official name would be “Arrokoth.”. 於 gizmodo.com -
#39.Most distant world ever explored gets new name ... - WILX
NASA's New Horizons spacecraft flew past the snowman-shaped Arrokoth on New Year's Day, 3 1/2 years after exploring Pluto. 於 www.wilx.com -
#40.A snowman-shaped space rock is teaching us how planets form
Scientists plumped for Arrokoth (formerly Ultima Thule), a strange, double-lobed red rock located about 4.1 billion miles from Earth. What ... 於 www.technologyreview.com -
#41.人类探测过的最远天体正式命名为“Arrokoth”寓意天空_柯伊伯
在征得波瓦坦部落长老和代表们的同意后,新视野号团队向负责命名柯伊伯带天体的国际权威组织:国际天文联合会和小行星中心提议了“Arrokoth”这个名字。 於 www.sohu.com -
#42.Arrokoth: Scientists discover the most distant celestial body ...
A composite image shows the Kuiper Belt object Arrokoth from NASA New Horizons Spacecraft Data. Photo by NASA/Handout ... 於 nationalpost.com -
#43.Evolution of Arrokoth from a binary planetesimal into contact ...
The New Horizons flyby of the cold classical Kuiper Belt object 486958 Arrokoth (2014 MU 69 ) showed it to be a contact binary. 於 ui.adsabs.harvard.edu -
#44.Arrokoth est bien le monde le plus ancien jamais exploré
Situé au-delà de Pluton, l'astéroïde Arrokoth est le monde le plus lointain connu. Un an après son survol par la sonde New Horizons, ... 於 www.cieletespace.fr -
#45.Flattening of a Snowman | Max-Planck-Gesellschaft
The trans-Neptunian object Arrokoth, also known as Ultima Thule, which NASA's space probe New Horizons passed on New Year's Day 2019, ... 於 www.mpg.de -
#46.Arrokoth - latest news, breaking stories and comment - The ...
Arrokoth · Rock at the edge of solar system changes our understanding of planets · Space snowman reveals secrets of how planets form · Nasa renames space rock ... 於 www.independent.co.uk -
#47.Arrokoth - James Webb Space Telescope
Though not on Webb's target list, Arrokoth is probably exemplary of a lot of objects in the Kuiper Belt. The farthest object ever visited by a spacecraft, ... 於 webbtelescope.org -
#48.The solar nebula origin of (486958) Arrokoth ... - Caltech Authors
Abstract. The New Horizons spacecraft's encounter with the cold classical Kuiper Belt object (486958) Arrokoth (provisional designation 2014 ... 於 authors.library.caltech.edu -
#49.Arrokoth Hints at Solar System Formation | Mental Floss
Located past Pluto, the ultrared binary object Arrokoth is the farthest and oldest body ever studied up close. Data collected by NASA's New Horizons mission ... 於 www.mentalfloss.com -
#50.Exploring Arrokoth - Star-Gazing
Exploring Arrokoth. New LORRI raw images from New Horizons can be viewed at the URL below fairly quickly after being returned, so it is always worthwhile ... 於 www.star-gazing.co.uk -
#51.Arrokoth Ventures
Arrokoth Ventures Limited is a boutique ventures capital firm combining traditional financial advisory expertise with leading blockchain technological ... 於 arrokothventures.com -
#52.The solar nebula origin of (486958) Arrokoth, a ... - PubMed
The New Horizons spacecraft's encounter with the cold classical Kuiper Belt object (486958) Arrokoth (provisional designation 2014 MU 69 ) ... 於 pubmed.ncbi.nlm.nih.gov -
#53.Space rock Arrokoth may have been flattened by the heat of ...
The surface of Arrokoth, an oddly flat body on the edge of the solar system, may have been boiled away by heat from the sun. 於 www.newscientist.com -
#54.Color, composition, and thermal environment of Kuiper Belt ...
Creators Email ORCID ORCID Put Code Grundy, W. M UNSPECIFIED UNSPECIFIED UNSPECIFIED Bird, M. K UNSPECIFIED UNSPECIFIED UNSPECIFIED Britt, D. T UNSPECIFIED UNSPECIFIED UNSPECIFIED 於 kups.ub.uni-koeln.de -
#55.486958 Arrokoth image against a starry background - Our Planet
A beautiful 486958 Arrokoth (Ultima Thule) image, taken by NASA's New Horizons spacecraft in original context against a starry background ... 於 ourplnt.com -
#56.Up close with Arrokoth: New Horizons details the structure and ...
Pluto and Arrokoth, which attracted the attention of New Horizons, are also Kuiper Belt Objects that are icy and cold. “Arrokoth is a frozen ... 於 researchmatters.in -
#57.NASA renames faraway ice world 'Arrokoth' after backlash
Ultima Thule, the farthest cosmic body ever visited by a spacecraft, has been officially renamed Arrokoth, or "sky" in the Native American ... 於 www.ctvnews.ca -
#58.【孤獨星球】人類探索過的最遙遠星體Arrokoth,為何是「雙班 ...
美國太空總署(NASA) 新視野號,去年元旦日航行到Arrokoth 附近傳送回來的影象,發現這個人類探索過的最遙遠星體,竟然是由「班戟」狀岩石組成時,引起天 ... 於 www.thestandnews.com -
#59.2014 MU69: Arrokoth, the most distant object ever explored
Arrokoth, a Kuiper Belt object 4 billion miles from Earth, is seen by NASA's New Horizons ... 於 www.space.com -
#60.NASA renames Ultima thule to Arrokoth after Nazi controversy
National Aeronautics and Space Administration (NASA) has renamed a distant space rock Ultima Thule, to Arrokoth. 於 currentaffairs.adda247.com -
#61.Fig. S1. Slopes and Gravity of Arrokoth. CA06 image of ...
CA06 image of Arrokoth (A) compared to illustrations of gravitational parameters seen from the same geometry. B and C: Geopotential elevation for the global ... 於 www.researchgate.net -
#62.Color, composition, and thermal environment ... - DSpace@MIT
The outer Solar System object (486958) Arrokoth (provisional designation 2014 MU69) has been largely undisturbed since its formation. 於 dspace.mit.edu -
#63.Oddly shaped celestial body Arrokoth sheds light on planet ...
A vaguely hourglass-shaped icy object called Arrokoth residing in the far reaches of the solar system — the most distant body ever explored ... 於 www.japantimes.co.jp -
#64.Arrokoth reveals how the solar system's building blocks were ...
Arrokoth as imaged by NASA's New Horizon's spacecraft. (NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research ... 於 www.cbc.ca -
#65.Arrokoth data sheds light on planet formation - SpaceFlight ...
Data returned by NASA's New Horizons spacecraft taken during its January 2019 flyby of Kuiper Belt Object (KBO) Arrokoth, also known as 2014 ... 於 www.spaceflightinsider.com -
#66.New Horizon's Flyby Target 2014 MU69 Gets its Official Name
Arrokoth is one of the thousands of small icy bodies in the Kuiper Belt, a massive population of objects that are essentially leftover material ... 於 www.universetoday.com -
#67.Why does Arrokoth look like a snowman? | Space | EarthSky
Bottom line: Images from NASA's New Horizons mission of 2014 MU69, aka Arrokoth. It's been described, variously, as a snowman, a bowling pin or ... 於 earthsky.org -
#68.Sublimation as an effective mechanism for flattened lobes of ...
The New Horizons spacecraft's flyby of Kuiper belt object (486958) Arrokoth revealed a bilobed shape with highly flattened lobes both ... 於 www.nature.com -
#69.New Horizons Reveals Full Picture of Arrokoth...and How ...
New Horizon's flyby of Arrokoth reveals a pristine object untouched since the solar system's origin. Its shape and geology show that ... 於 skyandtelescope.org -
#70.The Most Distant World We've Ever Explored Just Shed Light ...
At a staggering average distance from the Sun of 6.7 billion kilometres (4.1 billion miles), and an orbital period of 293 years, Arrokoth is the ... 於 www.sciencealert.com -
#71.What We're Learning About Arrokoth, Formerly Known as ...
Since named "Arrokoth" by NASA, replacing the earlier nickname "Ultima Thule," this celestial time capsule was visited by NASA's New ... 於 www.treehugger.com -
#72.New data from New Horizons' fly-by of Arrokoth could settle ...
Arrokoth — named after a Native American word meaning "sky" in the Powhatan/Algonquian language — is the farthest object in the solar system ... 於 www.abc.net.au -
#73.Arrokoth: la imagen de New Horizons que destruye la ... - BBC
Se llama Arrokoth, también conocido como Ultima Thule, y está ubicado a más de 6.000 millones de kilómetros del Sol, en una región llamada ... 於 www.bbc.com -
#74.Most distant world ever explored gets new ... - FOX 5 Atlanta
NASA's New Horizons spacecraft flew past the snowman-shaped Arrokoth on New Year's Day, 3 1/2 years after exploring Pluto. At the time, this ... 於 www.fox5atlanta.com -
#75.[1902.00997] Arrokoth's Necklace - arXiv
Flyby images of (486958) Arrokoth (Ultima Thule, 2014 MU_{69}) show a comparatively bright "necklace" in the neck, or cleft between its two lobes, in contrast ... 於 arxiv.org -
#76.NASA Names Most Distant Object Ever Explored 'Arrokoth ...
NASA Names Most Distant Object Ever Explored 'Arrokoth,' the Powhatan Word for Sky ... Last January, NASA's New Horizons probe flew past an icy ... 於 www.smithsonianmag.com -
#78.NASA names the most distant world ever discovered as Arrokoth
NASA has just revealed the official name of the distant world ever explored: Arrokoth, which which means 'sky' in the Native American ... 於 www.dailymail.co.uk -
#79.Melintasi Asteroid Arrokoth di Ujung Tata Surya - APOD ...
Pada bulan Januari kemarin, wahana antariksa nirawak New Horizons milik NASA berhasil terbang lintas dekat asteroid Arrokoth, setelah 3,5 tahun ... 於 apod.infoastronomy.org -
#80.Most Distant World Ever Explored Gets New Name: Arrokoth
NASA's New Horizons spacecraft flew past the snowman-shaped Arrokoth on New Year's Day, 3 years after exploring Pluto. At the time, this small ... 於 www.voanews.com -
#81.用“Arrokoth”来命名这块奇怪的双瓣太空岩石再好不过 - 搜狗搜索
新视野号团队宣布将MU69正式命名为“Arrokoth”,寓意天空。 朋友们,这是个多好听的名字。 打开搜狗搜索APP,查看更多精彩 ... 於 sa.sogou.com -
#82.Our journey to Arrokoth - Shad Canada
Before the flyby, astronomers only knew Arrokoth as a tiny speckle, even through the world's largest telescopes. In his research, Abedin reviews ... 於 www.shad.ca -
#83.Arrokoth close-up reveals how planetary building blocks were ...
The farthest, most primitive object in the solar system ever to be visited by a spacecraft — a bi-lobed Kuiper Belt object known as Arrokoth ... 於 source.wustl.edu -
#84.Ultima Thule: Why NASA changed the name to Arrokoth
Ultima Thule is now named Arrokoth, after backlash over the controversial nickname, Ultima Thule. 於 www.floridatoday.com -
#85.New Horizons images of Arrokoth show building blocks for ...
Arrokoth is one of billions of small bodies orbiting the sun at a distance of several billion miles, out beyond the orbit of Neptune, in a ... 於 www.washingtonpost.com -
#86.Most distant world ever explored gets new name: Arrokoth
12, 2019, NASA announced its official name “Arrokoth” which means “sky” in the language of the Native American Powhatan people. 於 www.wjhl.com -
#87.The geology and geophysics of Kuiper Belt object (486958 ...
Arrokoth has a lightly cratered, smooth surface with complex geological features, unlike those on previously visited Solar System bodies. The ... 於 nau.pure.elsevier.com -
#88.New Horizons Flyby Target '2014 MU69' Now Officially Named ...
“The name 'Arrokoth' reflects the inspiration of looking to the skies and wondering about the stars and worlds beyond our own,” said New ... 於 www.extremetech.com -
#89.How a Space Snowman Called Arrokoth is Shedding New ...
The biggest revelation has to do with Arrokoth's ancient origins. A detailed analysis of the object's double-lobed, snowman-like structure ... 於 dot.la -
#90.阿罗科斯_百度百科
阿罗科斯(Arrokoth)是发现于2014年6月26日的小行星。阿罗科斯是一个“经典柯伊伯带天体”,即运行轨道在海王星之外,不与大行星产生轨道共振的柯伊伯带天体。 於 baike.baidu.com -
#91.Arrokoth, l'objet le plus éloigné jamais visité, livre des secrets ...
Arrokoth est l'objet le plus lointain à n'avoir jamais été approché par un engin spatial. Il se balade à près de 6,5 milliards de kilomètres de ... 於 www.futura-sciences.com -
#92.Meet Arrokoth: Ultima Thule, the Most ... - Scientific American
1 is now officially known as Arrokoth, a term that means “sky” in the Powhatan/Algonquian language, mission team members announced today (Nov. 於 www.scientificamerican.com -
#93.Arrokoth - Wiktionary
Arrokoth. The 486,958th minor Solar System body registered, formerly called 2014 MU69 (“Ultima Thule”), an Edgeworth-Kuiper Object type Trans-Neptunian ... 於 en.wiktionary.org -
#94.Space rock 'Ultima Thule' renamed 'Arrokoth': Here is why
Arrokoth is the term for “sky” in the Native American languages Powhatan and Algonquian. NASA took consent from Powhatan elders and ... 於 indianexpress.com -
#95.The geology and geophysics of Kuiper Belt object (486958 ...
Arrokoth has a lightly cratered, smooth surface with complex geological features, unlike those on previously visited Solar System bodies. The density of impact ... 於 repositorio.uchile.cl