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Topic: 624 Hektor


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 Terraformers Society of Canada - Trojan Asteroids   (Site not responding. Last check: 2007-11-03)
All the asteroids at the leading L4 point have names corresponding to participants on the Greek side of the Trojan War, except for 624 Hektor, which was named before this naming convention was instituted.
After a few such asteroids were discovered, the rule was established that the L4 point was the "Greek camp", while the L5 point was the "Trojan camp", though not before each camp had acquired a "spy" (624 Hektor in the Greek camp and 617 Patroclus in the Trojan camp).
Hektor is one of the most elongated bodies of its size in the solar system, being 370 × 195 km.
society.terraformers.ca /content/view/49/65/1/1   (373 words)

  
 A Closer Look at Main-Belt Asteroids 1: WF/PC Images
Values of up to 15% for “B” images of 216 Kleopatra and 624 Hektor (which were taken almost a year after the last instrument decontamination) were found by interpolation of Figure 46-10 of the Data Handbook.
The effect of this bias is discussed further in the sections pertaining to asteroids 216 Kleopatra and 624 Hektor.
For 216 and 624, two different filters were used and so Figure 8 shows the ratio of the average of the restorations of the “B” (F439W) and “V” (F555W) images for these two objects.
pages.towson.edu /astorrs/research/paper2.htm   (4853 words)

  
 624 Hektor - Wikipedia, the free encyclopedia
Hektor is one of the most elongated bodies of its size in the solar system, being 370 × 200 km.
Hubble Space Telescope observations of Hektor in 1993 did not show an obvious bilobated shape because of a limited angular resolution.
Hektor is, so far, the only known binary trojan asteroid in the L
en.wikipedia.org /wiki/624_Hektor   (327 words)

  
 624 Hektor - tScholars.com (via CobWeb/3.1 planetlab2.cs.virginia.edu)   (Site not responding. Last check: 2007-11-03)
Hektor è un asteroide di tipo D, con una superficie scura e rossastra.
Hektor si trova in uno dei principali punti lagrangiani di Giove, L
Ironia della sorte, Hektor è stato battezzato così in onore dell'eroe Troiano Ettore, ed è quindi inserito nel gruppo sbagliato; assieme a 617 Patroclus, nel gruppo troiano in L
www.tscholars.com.cob-web.org:8888 /italiano/624_Hektor   (382 words)

  
 624 Hektor: Encyclopedia - 624 Hektor (via CobWeb/3.1 planetlab2.cs.virginia.edu)   (Site not responding. Last check: 2007-11-03)
Hubble Space Telescope observations of Hektor in 1993 did not show an obvious bilobated shape, but did not...
Hubble Space Telescope observations of Hektor in 1993 did not show an obvious bilobated shape, but did not rule out the possibility of a contact binary.[1]
624 Hektor is one of the topics in focus at Global Oneness.
www.experiencefestival.com.cob-web.org:8888 /a/624_Hektor/id/392695   (456 words)

  
 Learn more about 624 Hektor in the online encyclopedia.   (Site not responding. Last check: 2007-11-03)
Learn more about 624 Hektor in the online encyclopedia.
Hint: Play with putting spaces before and after your words to see the different results you get.
624 Hektor is the largest of the Jovian Trojan asteroids.
www.onlineencyclopedia.org /6/62/624_hektor.html   (137 words)

  
 systemic - i wish i had an evil twin
Later in 1907, Kopff discovered a third co-orbital asteroid of Jupiter, this one near L4, which he named 624 Hektor, in honor of Achilles’ Trojan nemesis.
Hektor and Patrocles, who were thus orbiting in the camps of their respective enemies, were given the unique status of spies.
Even minor figures such as Hektor’s infant son (1871 Astyanax) are now attached to asteroids, and the Illiad’s roster is nearly completely exhausted.
oklo.org /?p=24   (1495 words)

  
 1998 SM165: A large Kuiper belt object with an irregular shape -- Romanishin et al. 98 (21): 11863 -- Proceedings of ...   (Site not responding. Last check: 2007-11-03)
The asteroid 624 Hektor, with axial lengths of 300
Hektor as a collision fragment because the Trojan asteroids that
Hyperion and Hektor point to possible evolutionary paths for 1998 SM Perhaps 1998 SM is the residual core of a catastrophic
www.pnas.org /cgi/content/full/98/21/11863   (2896 words)

  
 (624) Hektor and S/2006 (624) 1
In 1971 A. Cook suggested (624) Hektor was a binary asteroid based on lightcurve observations; it is since understood to be one highly elogated or double-lobed object.
Hartmann, W. and Cruikshank, D. 1979, Bulletin of the American Astronomical Society New Observations of Trojan Asteroid 624 Hektor: Hektor is Elongated.
Einarsson, Sturla 1913, Ph.D. Thesis On the Orbits of the Minor Planets (624) Hector and (588) Achilles of the Trojan Group.
www.johnstonsarchive.net /astro/astmoons/am-00624.html   (1294 words)

  
 Fubar
When I walked across the surface of 624 Hektor, I sloshed and sparkled green.
624 Hektor is a toy world, but even so it is big.
But I was able to plug the suit into the surface of 624 Hektor and supplement the loops with raw materials - carbon compounds, hydrates.
homepage.mac.com /sjbradshaw/baxterium/fubar.html   (4692 words)

  
 Terraforming Mars and Venus Using Machine Self-Replicating Systems (SRS)
SRS seed would be sent to Hektor to replicate into a large factory able first to build thrusters adequate for moving Hektor to Jupiter, then later to break up the asteroid into shaped, autopiloted chunks to ensure maximum energy transfer to the Venusian atmosphere upon impact.
SRS unit is dispatched to the Moon where in 18 years it replicates into a factory covering less than 2% of the lunar surface, able to manufacture the screens in seven more years and then to generate the launching energy to Venus orbit in ten years.
If it is desired to save some of the nitrogen and carbon from the original atmosphere, biological concentrators might be released in the Venusian atmosphere prior to the arrival of Hektor to precipitate these elements on to the crust for later salvage.
www.rfreitas.com /Astro/TerraformSRS1983.htm   (3168 words)

  
 Trojan asteroid - Wikipedia, the free encyclopedia
(By October 1999, 170 had been numbered; by July 2004, that number had grown to 877.) The largest of the Trojans is 624 Hektor, measuring 370×195 km.
Wolf named the first known Trojan after Achilles, the hero of Homer's epic poem The Iliad, which depicts the Trojan War.
point, was named before the Greece/Troy rule was devised, and a Greek name thus appears in the Trojan node; the Greek node also has one "misplaced" asteroid, 624 Hektor, named after a Trojan hero.
en.wikipedia.org /wiki/Trojan_asteroids   (673 words)

  
 Astronomical Research - Annual Report 2000 of The Vatican Observatory
Such an irregular shape for such a large object would be unusual for a main belt asteroid.
However, the largest Trojan, 624 Hektor, may be larger and even more irregular in shape, and the largest irregular moon (Hyperion) has a similar a/b with much larger dimensions (410 × 260 × 220 km).
The B-V color of 0.77 ± 0.02 and a V-R color of 0.47 ± 0.01 place 1999 TD10 in the "gray" population of Centaurs and Edgeworth-Kuiper Belt Objects, comparable to the Trojan asteroids.
clavius.as.arizona.edu /vo/R1024/AReports/ARepI00.html   (3599 words)

  
 SkyEye - Dwarf Planets and Small Solar-System Bodies
The Trojan asteroids are two families of asteroids stationed at the Lagrangian points in Jupiter's orbit.
The first one discovered was 588 Achilles but the largest is 624 Hektor.
The last of the "lost" named and numbered asteroids, 719 Albert was recovered in May 2000, almost 89 years after its original discovery.
www.obliquity.com /skyeye/misc/minor.html   (1025 words)

  
 624 Hektor
However, Hektor was observed by the Hubble Space Telescope in 1993, and it does not have the bilobated appearance of a contact binary.
Hektor lies in Jupiter's leading Lagrangian point, L4, called the 'Greek' node after one of the two sides in the legendary Trojan War.
For other objects and regions, see: Binary asteroids, Asteroid moons and the Solar system
www.mlahanas.de /Greeks/Astro/624Hektor.html   (228 words)

  
 2001 QG298   (Site not responding. Last check: 2007-11-03)
The large light variation, relatively long double-peaked period and absence of rotational color change argue against explanations due to albedo markings or elongation due to high angular momentum.
Instead, we suggest that 2001 QG298 may be a very close or contact binary similar in structure to what has been independently proposed for the Trojan asteroid 624 Hektor.
If so, its rotational period would be twice the lightcurve period or 13.7744 +- 0.0004 hr.
www.ifa.hawaii.edu /~sheppard/2001qg298.html   (396 words)

  
 Asteroids with satellites
Trojan asteroids: The first confirmed double Trojan asteroid, (617) Patroclus, has components which are very similar in size.
The second identified binary, (624) Hektor, has a primary which is a contact binary accompanied by a smaller secondary.
Trans-Neptunian objects: With 28 binary TNOs, 1 triple TNO system, and the quadruple system of Pluto, among a total of 1,127 known TNOs, such binaries seem to be relatively common.
www.johnstonsarchive.net /astro/asteroidmoons   (1187 words)

  
 K.S. Edgett Biography   (Site not responding. Last check: 2007-11-03)
Edgett is the Principal Investigator for the Mars Hand Lens Imager (MAHLI), being built for the 2009 Mars Science Laboratory rover mission.
In 2000, he headed a proposal (which was not selected) for a small spacecraft mission to study one of Jupiter's Trojan asteriods, 624 Hektor.
In addition to his scientific work, Edgett founded and directed (1992-1998) the Mars K-12 Education Program at Arizona State University and (with co-author Peggy Wethered and illustrator Michael Chesworth) has written a children's book, Touchdown Mars!
www.msss.com /biographies/edgett   (244 words)

  
 HubbleSite - Release Text about "Amateur Astronomers Will Use NASA's Hubble Space Telescope"
Shenk." The volatiles could supply water, oxygen and fuel for the mission."
Targets: 44 Nysa, 49 Pales, 171 Ophelia, 624 Hektor, 1580 Betulia
Some asteroids may be gravitationally bound to each other, just as are the Earth and Moon.
hubblesite.org /newscenter/newsdesk/archive/releases/1992/23/text   (807 words)

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