Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/(66391)_1999_KW4> ?p ?o }
- (66391)_1999_KW4 apoapsis "1.621640918388E8".
- (66391)_1999_KW4 averageSpeed "37.16".
- (66391)_1999_KW4 density "2000.0".
- (66391)_1999_KW4 orbitalPeriod "188.017".
- (66391)_1999_KW4 periapsis "2.991957414E7".
- (66391)_1999_KW4 absoluteMagnitude "16.5".
- (66391)_1999_KW4 abstract "(66391) 1999 KW4 (also written (66391) 1999 KW4) is an Aten and Mercury-crossing binary asteroid discovered by LINEAR in 1999.1999 KW4 has a moon orbiting it. The moon, designated S/2001 (66391) 1 or \"1999 KW4 Beta\", is ~360 m in diameter, and orbits 1999 KW4 'Alpha' in 0.758 d (16 hours) at a distance of 2.6 km. The presence of a companion was suggested by photometric observations made June 19–27, 2000 by Petr Pravec and Lenka Šarounová at Observatoř Ondřejov (Ondřejov Observatory) and was confirmed by radar observations from Arecibo Observatory from May 21–23, 2001 by Lance A. M. Benner, Steven J. Ostro, Jon D. Giorgini, Raymond F. Jurgens, Jean-Luc Margot and Michael C. Nolan, announced on May 23, 2001.The shapes of the two bodies and their dynamics are complex. Among other bizarre properties, the equatorial regions of Alpha are very close to breakup: raising a particle a meter above the surface would put it into orbit. As seen in the image at above right, the gravitational effects between the moon and the asteroid create a gigantic mountain extending in the equatorial plane around the entire asteroid.On May 25, 2036, it will pass 0.0155 AU (2,320,000 km; 1,440,000 mi) from Earth.".
- (66391)_1999_KW4 albedo "0.15".
- (66391)_1999_KW4 apoapsis "1.621640918388E11".
- (66391)_1999_KW4 averageSpeed "133776.0".
- (66391)_1999_KW4 density "2000.0".
- (66391)_1999_KW4 discovered "1999-05-20".
- (66391)_1999_KW4 discoverer Lincoln_Near-Earth_Asteroid_Research.
- (66391)_1999_KW4 epoch "July 14, 2004 (JD2453200.5)".
- (66391)_1999_KW4 escapeVelocity "0.0".
- (66391)_1999_KW4 formerName "none".
- (66391)_1999_KW4 orbitalPeriod "1.62446688E7".
- (66391)_1999_KW4 periapsis "2.991957414E10".
- (66391)_1999_KW4 rotationPeriod "9953.279999999999".
- (66391)_1999_KW4 thumbnail 1999_KW4_animated.gif?width=300.
- (66391)_1999_KW4 wikiPageExternalLink am-66391.html.
- (66391)_1999_KW4 wikiPageExternalLink Sampler.html.
- (66391)_1999_KW4 wikiPageID "594744".
- (66391)_1999_KW4 wikiPageLength "4393".
- (66391)_1999_KW4 wikiPageOutDegree "39".
- (66391)_1999_KW4 wikiPageRevisionID "708162534".
- (66391)_1999_KW4 wikiPageWikiLink Arecibo_Observatory.
- (66391)_1999_KW4 wikiPageWikiLink Astronomical_naming_conventions.
- (66391)_1999_KW4 wikiPageWikiLink Astronomical_unit.
- (66391)_1999_KW4 wikiPageWikiLink Aten_asteroid.
- (66391)_1999_KW4 wikiPageWikiLink Binary_asteroid.
- (66391)_1999_KW4 wikiPageWikiLink Category:Astronomical_objects_discovered_in_1999.
- (66391)_1999_KW4 wikiPageWikiLink Category:Aten_asteroids.
- (66391)_1999_KW4 wikiPageWikiLink Category:Binary_asteroids.
- (66391)_1999_KW4 wikiPageWikiLink Category:Discoveries_by_LINEAR.
- (66391)_1999_KW4 wikiPageWikiLink Category:Earth-crosser_asteroids.
- (66391)_1999_KW4 wikiPageWikiLink Category:Mercury-crossing_asteroids.
- (66391)_1999_KW4 wikiPageWikiLink Category:Numbered_asteroids.
- (66391)_1999_KW4 wikiPageWikiLink Category:Potentially_hazardous_asteroids.
- (66391)_1999_KW4 wikiPageWikiLink Category:Venus-crosser_asteroids.
- (66391)_1999_KW4 wikiPageWikiLink Day.
- (66391)_1999_KW4 wikiPageWikiLink Degree_(angle).
- (66391)_1999_KW4 wikiPageWikiLink Giga-.
- (66391)_1999_KW4 wikiPageWikiLink Jean-Luc_Margot.
- (66391)_1999_KW4 wikiPageWikiLink Jon_D._Giorgini.
- (66391)_1999_KW4 wikiPageWikiLink Julian_day.
- (66391)_1999_KW4 wikiPageWikiLink Julian_year_(astronomy).
- (66391)_1999_KW4 wikiPageWikiLink Kelvin.
- (66391)_1999_KW4 wikiPageWikiLink Lance_A._M._Benner.
- (66391)_1999_KW4 wikiPageWikiLink Lenka_Kotková.
- (66391)_1999_KW4 wikiPageWikiLink Lincoln_Near-Earth_Asteroid_Research.
- (66391)_1999_KW4 wikiPageWikiLink List_of_Mercury-crossing_minor_planets.
- (66391)_1999_KW4 wikiPageWikiLink List_of_Venus-crossing_minor_planets.
- (66391)_1999_KW4 wikiPageWikiLink Michael_C._Nolan.
- (66391)_1999_KW4 wikiPageWikiLink Minor-planet_moon.
- (66391)_1999_KW4 wikiPageWikiLink Ondřejov_Observatory.
- (66391)_1999_KW4 wikiPageWikiLink Petr_Pravec.
- (66391)_1999_KW4 wikiPageWikiLink Raymond_F._Jurgens.
- (66391)_1999_KW4 wikiPageWikiLink Second.
- (66391)_1999_KW4 wikiPageWikiLink Steven_J._Ostro.
- (66391)_1999_KW4 wikiPageWikiLink File:1999_KW4_animated.gif.
- (66391)_1999_KW4 wikiPageWikiLink File:Asteroid_1994_KW4.jpg.
- (66391)_1999_KW4 wikiPageWikiLinkText "(66391) 1999 KW4".
- (66391)_1999_KW4 wikiPageWikiLinkText "66391".
- (66391)_1999_KW4 absMagnitude "16.5".
- (66391)_1999_KW4 albedo "0.15".
- (66391)_1999_KW4 altNames "none".
- (66391)_1999_KW4 aphelion "1.084".
- (66391)_1999_KW4 argPeri "192.597".
- (66391)_1999_KW4 ascNode "244.934".
- (66391)_1999_KW4 avgSpeed "37.16".
- (66391)_1999_KW4 bgcolour "#FFFFC0".
- (66391)_1999_KW4 caption "Simulated animation of 1999 KW4's rotation and moon.".
- (66391)_1999_KW4 density "2.0".
- (66391)_1999_KW4 dimensions "1.5".
- (66391)_1999_KW4 discovered "1999-05-20".
- (66391)_1999_KW4 discoverer Lincoln_Near-Earth_Asteroid_Research.
- (66391)_1999_KW4 discovery "yes".
- (66391)_1999_KW4 eccentricity "0.688".
- (66391)_1999_KW4 epoch "2004-07-14".
- (66391)_1999_KW4 escapeVelocity "0".
- (66391)_1999_KW4 inclination "38.89".
- (66391)_1999_KW4 mass "2.4".
- (66391)_1999_KW4 meanAnomaly "168.533".
- (66391)_1999_KW4 mpCategory Aten_asteroid.
- (66391)_1999_KW4 mpCategory List_of_Mercury-crossing_minor_planets.
- (66391)_1999_KW4 mpCategory List_of_Venus-crossing_minor_planets.
- (66391)_1999_KW4 perihelion "0.2".
- (66391)_1999_KW4 period "1.62446688E7".
- (66391)_1999_KW4 physicalCharacteristics "yes".
- (66391)_1999_KW4 rotation "9953.279999999999".
- (66391)_1999_KW4 semimajor "0.642".
- (66391)_1999_KW4 singleTemperature "250".
- (66391)_1999_KW4 surfaceGrav "0".
- (66391)_1999_KW4 wikiPageUsesTemplate Template:Citation_needed.
- (66391)_1999_KW4 wikiPageUsesTemplate Template:Clear_left.
- (66391)_1999_KW4 wikiPageUsesTemplate Template:Commons.
- (66391)_1999_KW4 wikiPageUsesTemplate Template:Convert.
- (66391)_1999_KW4 wikiPageUsesTemplate Template:Infobox_planet.
- (66391)_1999_KW4 wikiPageUsesTemplate Template:JPL_small_body.