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Topic: 50000 Quaoar


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 50000 Quaoar
Quaoar was the first trans-Neptunian object to be measured directly from Hubble Space Telescope images, using a new sophisticated method (see Brown’s pages for a non-technical description and his paper cited in references for details).
Quaoar is believed to be a mixture of rock and ice, like other Kuiper Belt Objects; however its very low albedo (estimated at 0.1 but still much higher than that of 20000 Varuna: 0.04) indicates that the ice has disappeared from its outer layers.
In 2004, scientists were surprised to find signs of crystalline ice on Quaoar, indicating that the temperature rose to at least −160 °C (110 K or −260 °F) sometime in the last ten million years.
www.dejavu.org /cgi-bin/get.cgi?ver=93&url=http://articles.gourt.com/%22http%3A%2F%2Farticles.gourt.com%2F%3Farticle%3DQuaoar   (920 words)

  
  50000 Quaoar - Information at Halfvalue.com
Quaoar is estimated to have a diameter of 1260 ± 190 km, which at the time of discovery in 2002 made it the largest object found in the solar system since the discovery of Pluto.
Quaoar's volume is somewhat more than all of the asteroids put together, it is about one tenth the diameter of Earth, one third the diameter of the Moon or about half the size of Pluto.
Quaoar is believed to be a mixture of rock and ice, like other Kuiper Belt Objects (KBOs); however its very low albedo (estimated at 0.1, but still much higher than that of Varuna (0.04)) indicates that the ice has disappeared from Quaoars outer layers.
www.halfvalue.com /wiki.jsp?topic=50000_Quaoar   (1253 words)

  
  50000 Quaoar at AllExperts
Quaoar is estimated to have a diameter of 1260 ±190 km, which at the time of discovery made it the largest object found in the solar system since Pluto and, indeed, then the largest known minor planet (it was later supplanted by,,, Sedna and Orcus).
Quaoar's volume is somewhat more than all of the asteroids put together, it is about one tenth the diameter of Earth, one third the diameter of the Moon or about half the size of Pluto.
Quaoar has a more typical planetary orbit than Pluto does—a near-circular, moderately-inclined (~8°) orbit with a radius of ~43 AU as shown on the polar view (Quaoar's orbit in blue, Pluto's in red, Neptune in grey).
en.allexperts.com /e/0/50000_quaoar.htm   (881 words)

  
 Informat.io on 50000 Quaoar
50000 Quaoar (pronounced kwaa'·waar or kwow'·ər, English [ˈkwawar], Tongva [ˈqʷɑoɑr]) [1] is a Trans-Neptunian object orbiting the Sun in the Kuiper belt.
Quaoar is estimated to have a diameter of 1260 ± 190 km, which at the time of discovery in 2002 made it the largest minor planet found in the solar system since the discovery of Pluto.
Quaoar is believed to be a mixture of rock and ice, like other Kuiper Belt Objects; however its very low albedo (estimated at 0.1 but still much higher than that of Varuna: 0.04) indicates that the ice has disappeared from Quaoars outer layers.
www.vacilando.sk /?title=50000-quaoar   (1075 words)

  
 50000 QUAOAR FACTS AND INFORMATION   (Site not responding. Last check: )
50000 Quaoar (pronounced ''kwaa'·waar'' or ''kwow'·ər'', Tongva) http://www.gps.caltech.edu/~chad/quaoar is a Trans-Neptunian object orbiting the Sun in the Edgeworth-Kuiper belt.
Quaoar is estimated to have a diameter of about 1,200 kilometres, which at the time of discovery made it the largest object found in the solar system since Pluto and, indeed, then the largest known minor planet (it was later supplanted by 90377 Sedna and).
Quaoar's volume is somewhat more than all of the asteroids put together, it is about one tenth the diameter of Earth or one third the diameter of the Moon.
www.feefriend.com /50000_Quaoar   (513 words)

  
 50000 Quaoar - Biocrawler   (Site not responding. Last check: )
Quaoar is estimated to have a diameter of about 1,200 kilometres, which at the time of discovery made it the largest object found in the solar system since Pluto and, indeed, then the largest known minor planet (it was later supplanted by 90377 Sedna).
The IAU approved the name Quaoar, making it the official name; it also has the systematic name 2002 LM The discovery weakens Pluto's case to be classed as a planet, since astronomers expect that there may be as many as a dozen Kuiper Belt objects the size of Quaoar.
In some ways, Quaoar has more claim to be a planet than Pluto does: it has a more typical planetary orbit (a near-circular orbit with a radius of somewhat over 40 AU rather than a highly eccentric one like Pluto's).
www.biocrawler.com /encyclopedia/Quaoar   (680 words)

  
 [ important-information.be | 50000 Quaoar Resources ]   (Site not responding. Last check: )
50000 Quaoar (pronounced kwaa'·waar or kwow'·ər, English [ˈkwawar], Tongva [ˈqÊ·É‘oÉ‘r]) [1] is a Trans-Neptunian object circling the Sun in the Kuiper belt.
Quaoar is estimated to have a diameter of 1260 ± 190 km, which at the tide of unearthing in 2002 made it the largest minor planet warden in the solar system since the unearthing of Pluto.
Quaoar is believed to be a mixture of rock 'n ice, such supplementary Kuiper Belt Objects; however its very bottommost albedo (estimated at 0.1 but placid lots higher than that of Varuna: 0.04) fingers that the ice has disappeared from Quaoars outer layers.
www.important-information.be /50000_Quaoar   (1294 words)

  
 Quaoar - Anarchopedia   (Site not responding. Last check: )
Quaoar is estimated to have a diameter of about 1,200 kilometres, which at the time of discovery made it the largest object found in the solar system since Pluto and, indeed, then the largest known minor planet (it was later supplanted by Sedna and Template:2003 UB313).
Quaoar's volume is somewhat more than all of the asteroids put together, it is about one tenth the diameter of Earth or one third the diameter of the Moon.
Quaoar is believed to be a mixture of rock and ice, like other Kuiper Belt Objects; however its extremely low albedo (estimated at 0.1) indicates that the ice has disappeared from its outer layers.
eng.anarchopedia.org /index.php?title=Quaoar&printable=yes   (514 words)

  
 Quaoar (minor planet 50000)
The diameter of Quaor is roughly 1,200 km (740 miles), which is about the size of Pluto's moon Charon.
This gives Quaoar a volume about the same as that of all the asteroids in the main asteroid belt put together.
Quaoar's orbit (red) compared with the orbits of Pluto and the other planets (fl).
www.daviddarling.info /encyclopedia/Q/Quaoar.html   (156 words)

  
 mobileCatalog: New Planets
Quaoar is about 4 billion miles away from Earth, well over a billion miles farther away than Pluto.
The surface temperature of Quaoar is only 50 K (-220 C) and, at these low temperatures, the thermodynamically preferred form of ice is amorphous (meaning "structureless": the water molecules freeze where they stick in a jumbled pattern).
Quaoar\\\'s "icy dwarf" cousin, Pluto, was discovered in 1930 in the course of a 15-year search for trans-Neptunian planets.
www.astrobio.net /cgi-bin/mobileCatalog.cgi?sid=1340&ext=.html   (869 words)

  
 50000 Quaoar - Japan
Quaoar is estimated to have a diameter of 1260 ± 190 km
Quaoar was later supplanted by Eris, Sedna, 2003 EL, and 2005 FY In addition, it is likely that the subsequently discovered Plutino Orcus is; also larger than Quaoar.
Quaoar is believed to be a mixture of rock and ice, like other Kuiper Belt Objects (KBOs); however its very low albedo (estimated at 0.1, but still much higher than that of Varuna (0.04)) indicates that the ice has disappeared from Quaoar's outer layers.
50000-quaoar.zdnet.co.za /zdnet/50000_Quaoar   (1387 words)

  
 Terraformers Society of Canada - Kuiper belt   (Site not responding. Last check: )
50000 Quaoar (pronounced kwaa'·waar or kwow'·ər, Tongva [ˈqʷɑoɑr]) is a Trans-Neptunian object orbiting the Sun in the Edgeworth-Kuiper belt.
Quaoar is estimated to have a diameter of about 1,200 kilometres, which at the time of discovery made it the largest object found in the solar system since Pluto and, indeed, then the largest known minor planet (it was later supplanted by 90377 Sedna and 2003 UB313).
Quaoar's volume is somewhat more than all of the asteroids put together, it is about one tenth the diameter of Earth or one third the diameter of the Moon.
society.terraformers.ca /content/view/85/142/1/2   (2483 words)

  
 50000 Quaoar   (Site not responding. Last check: )
Asteroid 50000 Quaoar was discovered on June 4, 2002 by Chad Trujillo and Michael E. Brown at Palomar Observatory near Pauma Valley, California.
Quaoar was named for the creator god of the Tongva Indians (also known as the San Gabrielito Indians), a Southern California tribe who once occupied more of the Los Angeles area than they now do.
Quaoar, a force without form or gender, danced and sang Weywot, Sky Father, into existence; then, they created Chehooit, Earth Mother, and then Quaoar and Weywot and Chehooit brought Tamit, Grandfather Sun, to life, and then came the rest of the universe.
www.geocities.com /mahtezcatpoc/quaoar.html   (456 words)

  
 50000 Quaoar - Wikipedia, the free encyclopedia
50000 Quaoar (pronounced kwaa'·waar or kwow'·ər, English [ˈkwawar], Tongva [ˈqʷɑoɑr]) [1] is a Trans-Neptunian object orbiting the Sun in the Kuiper belt.
Quaoar is estimated to have a diameter of 1260 ± 190 km, which at the time of discovery in 2002 made it the largest minor planet found in the solar system since the discovery of Pluto.
Quaoar's volume is somewhat more than all of the asteroids put together, it is about one tenth the diameter of Earth, one third the diameter of the Moon or about half the size of Pluto.
en.wikipedia.org /wiki/50000_Quaoar   (1104 words)

  
 Britain.tv Wikipedia - Kuiper Belt
50000 Quaoar, discovered in 2002, which is a KBO, is half the size of Pluto and is larger than the largest asteroid, 1 Ceres.
The eccentricity of the orbits is represented by the red segments (extending from perihelion to aphelion) with inclination represented on Y axis.
Initially, the Kuiper belt was thought to be a flat belt (populated by objects on moderately eccentric, low-inclination orbits), as opposed to high inclination orbits of the "scattered"?title=disk objects.
www.britain.tv /wikipedia.php?title=Kuiper_Belt   (2173 words)

  
 [No title]   (Site not responding. Last check: )
50000 Quaoar (pronounced kwaa'·waar or kwow'·ər, English IPA: [ˈkwɑ.wɑɹ], Tongva [ˈqʷɑoɑr]) [1] is a Trans-Neptunian object orbiting the Sun in the Kuiper belt.
Quaoar is estimated to have a diameter of 1260 ± 190 km
The discovery of a satellite of Quaoar was reported in IAUC 8812 on 22 February 2007 [2].
stron.frm.pl /wiki.php?title=Quaoar   (1327 words)

  
 50000 Quaoar   (Site not responding. Last check: )
For the Tongva god, see Quaoar (deity).'' ---- Artist's impression by G. Bacon of STScI / NASA 50000 Quaoar (pronounced kwah'-war or kwow'-ur, IPA) http://www.gps.caltech.edu/~chad/quaoar is a Trans-Neptunian object orbiting the Sun in the Edgeworth-Kuiper belt.
It was discovered on June 4, 2002 by astronomers Chadwick A. Trujillo and Michael E. Brown at the California Institute of Technology in Pasadena, California from images acquired by Palomar Observatory using the JPL Near Earth Asteroid Tracking program.
Quaoar, 50000 da:Quaoar de:Quaoar es:(50000) Quaoar fr:50000 Quaoar it:Quaoar nl:Quaoar pt:Quaoar (planetóide) ru:&1050;&1074;&1072;&1074;&1072;&1088; sv:Quaoar
50000-quaoar.iqnaut.net   (580 words)

  
 Quaoar
Quaoar is a newly discovered Kuiper Belt object, found in June 2002 by Chad Trujillo and Mike Brown at Caltech in Pasadena.
Quaoar's orbit is also inclined to the ecliptic (the plane of the solar system), by about 8 degrees.
Note that the vertical elongation is due to object motion during the exposure ("blurring"), and not the size of the object.
www.chadtrujillo.com /quaoar   (1957 words)

  
 Reference.com/Encyclopedia/50000 Quaoar
The "memorable" number 50000 is a witness to the exciting race to discover a Pluto-sized object; Quaoar’s discovery followed that of and was in turn followed by bigger discoveries (see below).The efforts were finally rewarded with the discovery of an object bigger than Pluto, namely.
Quaoar was the first trans-Neptunian object to be measured directly from Hubble Space Telescope (HST) images, using a new, sophisticated method (see Brown’s pages for a non-technical description and his paper for details).
Quaoar is believed to be a mixture of rock and ice, like other Kuiper Belt Objects (KBOs); however its very low albedo (estimated at 0.1, but still much higher than that of (0.04)) indicates that the ice has disappeared from Quaoar's outer layers.
www.reference.com /browse/wiki/50000_Quaoar   (1138 words)

  
 The orbit of the TNO 50000 Quaoar (2002 LM60)
The orbit of the TNO 50000 Quaoar (2002 LM60)
Die Knotenlinie markiert die Schnittebene zwischen der 50000 Quaoar- und der Erdbahn.
When Quaoar crosses one of both nodes (ascending = Quaoar moves from south to north, descending = Quaoar moves from north to south), then its heliocentric ecliptical latitude is 0°.
www.robertvonheeren.de /02LMbahn.htm   (194 words)

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