Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/90482_Orcus> ?p ?o }
- 90482_Orcus apoapsis "7.191169644549E9".
- 90482_Orcus orbitalPeriod "245.18".
- 90482_Orcus periapsis "4.528327546089E9".
- 90482_Orcus temperature "44.0".
- 90482_Orcus abstract "90482 Orcus is a Kuiper belt object with a large moon, Vanth. It was discovered on February 17, 2004 by Michael Brown of Caltech, Chad Trujillo of the Gemini Observatory, and David Rabinowitz of Yale University. Precovery images as early as November 8, 1951 were later identified. It is probably a dwarf planet.Orcus is a plutino, locked in a 2:3 resonance with Neptune, making two revolutions around the Sun to every three of Neptune's. This is much like Pluto, except that it is constrained to always be in the opposite phase of its orbit from Pluto: Orcus is at aphelion when Pluto is at perihelion and vice versa. Moreover, the aphelion of Orcus's orbit points in nearly the opposite direction from Pluto's, although the eccentricities and inclinations are similar. Because of these similarities and contrasts, along with its large moon Vanth that recalls Pluto's large moon Charon, Orcus has been regarded as the anti-Pluto. This was a major consideration in selecting its name, as the deity Orcus was the Etruscan equivalent of the Roman Pluto, and later became an alternate name for Pluto.The surface of Orcus is relatively bright with albedo reaching 30%, grey in color and water-rich. The ice is predominantly in crystalline form, which may be related to past cryovolcanic activity. Other compounds like methane or ammonia may also be present. The existence of a satellite allowed astronomers to determine the mass of the system, which is approximately equal to that of the Saturnian moon Tethys. The ratio of masses of Orcus and Vanth is uncertain, possibly anywhere from 1:33 to 1:12. The diameter of Orcus is estimated to be 761 or 807 km and the diameter of Vanth 378 or 267 km respectively, depending on their relative albedos.".
- 90482_Orcus apoapsis "7.191169644549E12".
- 90482_Orcus apparentMagnitude "19.1".
- 90482_Orcus discovered "2004-02-17".
- 90482_Orcus discoverer Chad_Trujillo.
- 90482_Orcus discoverer David_L._Rabinowitz.
- 90482_Orcus discoverer Michael_E._Brown.
- 90482_Orcus epoch "July 23, 2010 (JD)".
- 90482_Orcus formerName "2004 DW".
- 90482_Orcus orbitalPeriod "2.1183552E7".
- 90482_Orcus periapsis "4.528327546089E12".
- 90482_Orcus rotationPeriod "47476.8".
- 90482_Orcus temperature "44.0".
- 90482_Orcus thumbnail Orcus_nasa.jpg?width=300.
- 90482_Orcus wikiPageExternalLink 3506329.stm.
- 90482_Orcus wikiPageExternalLink horizons.cgi?find_body=1&body_group=sb&sstr=Orcus.
- 90482_Orcus wikiPageExternalLink index.php?pc=1.1.1&n=Orcus.
- 90482_Orcus wikiPageExternalLink sbdb.cgi?sstr=Orcus;orb=1;view=Far.
- 90482_Orcus wikiPageExternalLink 2004dw.
- 90482_Orcus wikiPageExternalLink K04D09.html.
- 90482_Orcus wikiPageExternalLink K04D13.html.
- 90482_Orcus wikiPageID "478224".
- 90482_Orcus wikiPageLength "30599".
- 90482_Orcus wikiPageOutDegree "141".
- 90482_Orcus wikiPageRevisionID "707321611".
- 90482_Orcus wikiPageWikiLink 28978_Ixion.
- 90482_Orcus wikiPageWikiLink 50000_Quaoar.
- 90482_Orcus wikiPageWikiLink Absolute_magnitude.
- 90482_Orcus wikiPageWikiLink Albedo.
- 90482_Orcus wikiPageWikiLink Ammonia.
- 90482_Orcus wikiPageWikiLink Ammonium.
- 90482_Orcus wikiPageWikiLink Amorphous_solid.
- 90482_Orcus wikiPageWikiLink Angular_distance.
- 90482_Orcus wikiPageWikiLink Apsis.
- 90482_Orcus wikiPageWikiLink Astronomical_naming_conventions.
- 90482_Orcus wikiPageWikiLink Astronomical_unit.
- 90482_Orcus wikiPageWikiLink California_Institute_of_Technology.
- 90482_Orcus wikiPageWikiLink Carbon.
- 90482_Orcus wikiPageWikiLink Category:Astronomical_objects_discovered_in_2004.
- 90482_Orcus wikiPageWikiLink Category:Discoveries_by_Chad_Trujillo.
- 90482_Orcus wikiPageWikiLink Category:Discoveries_by_David_L._Rabinowitz.
- 90482_Orcus wikiPageWikiLink Category:Discoveries_by_Eleanor_F._Helin.
- 90482_Orcus wikiPageWikiLink Category:Discoveries_by_Michael_E._Brown.
- 90482_Orcus wikiPageWikiLink Category:Minor_planets_named_from_Roman_mythology.
- 90482_Orcus wikiPageWikiLink Category:Numbered_asteroids.
- 90482_Orcus wikiPageWikiLink Category:Plutinos.
- 90482_Orcus wikiPageWikiLink Category:Possible_dwarf_planets.
- 90482_Orcus wikiPageWikiLink Chad_Trujillo.
- 90482_Orcus wikiPageWikiLink Charon_(moon).
- 90482_Orcus wikiPageWikiLink Classical_Kuiper_belt_object.
- 90482_Orcus wikiPageWikiLink Cryovolcano.
- 90482_Orcus wikiPageWikiLink Crystal.
- 90482_Orcus wikiPageWikiLink Crystallinity.
- 90482_Orcus wikiPageWikiLink David_L._Rabinowitz.
- 90482_Orcus wikiPageWikiLink Deep_Ecliptic_Survey.
- 90482_Orcus wikiPageWikiLink Dwarf_planet.
- 90482_Orcus wikiPageWikiLink Ecliptic.
- 90482_Orcus wikiPageWikiLink Eleanor_F._Helin.
- 90482_Orcus wikiPageWikiLink Electromagnetic_absorption_by_water.
- 90482_Orcus wikiPageWikiLink Eris_(dwarf_planet).
- 90482_Orcus wikiPageWikiLink Ethane.
- 90482_Orcus wikiPageWikiLink Etruscan_mythology.
- 90482_Orcus wikiPageWikiLink European_Southern_Observatory.
- 90482_Orcus wikiPageWikiLink Far_infrared.
- 90482_Orcus wikiPageWikiLink Gemini_Observatory.
- 90482_Orcus wikiPageWikiLink Haumea.
- 90482_Orcus wikiPageWikiLink Haumea_family.
- 90482_Orcus wikiPageWikiLink Herschel_Space_Observatory.
- 90482_Orcus wikiPageWikiLink Hydrocarbon.
- 90482_Orcus wikiPageWikiLink IAU_definition_of_planet.
- 90482_Orcus wikiPageWikiLink Ice.
- 90482_Orcus wikiPageWikiLink Infrared.
- 90482_Orcus wikiPageWikiLink International_Astronomical_Union.
- 90482_Orcus wikiPageWikiLink Julian_day.
- 90482_Orcus wikiPageWikiLink Julian_year_(astronomy).
- 90482_Orcus wikiPageWikiLink Kelvin.
- 90482_Orcus wikiPageWikiLink Kenneth_J._Lawrence.
- 90482_Orcus wikiPageWikiLink Kuiper_belt.
- 90482_Orcus wikiPageWikiLink List_of_Solar_System_objects_most_distant_from_the_Sun_in_2015.
- 90482_Orcus wikiPageWikiLink List_of_possible_dwarf_planets.
- 90482_Orcus wikiPageWikiLink Methane.
- 90482_Orcus wikiPageWikiLink Michael_D._Hicks.
- 90482_Orcus wikiPageWikiLink Michael_E._Brown.
- 90482_Orcus wikiPageWikiLink Micrometre.
- 90482_Orcus wikiPageWikiLink Minor-planet_moon.
- 90482_Orcus wikiPageWikiLink Miranda_(moon).
- 90482_Orcus wikiPageWikiLink Moons_of_Uranus.
- 90482_Orcus wikiPageWikiLink Near-Earth_Asteroid_Tracking.
- 90482_Orcus wikiPageWikiLink Neptune.
- 90482_Orcus wikiPageWikiLink Ocean.
- 90482_Orcus wikiPageWikiLink Opposition_(planets).
- 90482_Orcus wikiPageWikiLink Orbit.
- 90482_Orcus wikiPageWikiLink Orbital_eccentricity.
- 90482_Orcus wikiPageWikiLink Orcas_Island.
- 90482_Orcus wikiPageWikiLink Orcus.
- 90482_Orcus wikiPageWikiLink Perihelion_and_aphelion.