Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/2014_LY21> ?p ?o }
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- 2014_LY21 apoapsis "1.495978707E8".
- 2014_LY21 orbitalPeriod "47.48250000000001".
- 2014_LY21 periapsis "5.0863276038E7".
- 2014_LY21 absoluteMagnitude "29.1".
- 2014_LY21 abstract "2014 LY21 (also written 2014 LY21) is a near-Earth asteroid roughly 4–8 meters (13–26 feet) in diameter that passed less than 0.00032 AU (48,000 km; 30,000 mi) from Earth around 3 June 2014 22:38 UT ± 14 hours. The asteroid was discovered on 2 June 2014 by the Mount Lemmon Survey at an apparent magnitude of 21 using a 1.5-meter (59 in) reflecting telescope.With an observation arc of about 1 hour, the trajectory is poorly constrained and the asteroid has an uncertainty parameter of 9 making long-term predictions of the asteroids position nearly impossible. The nominal (best fit) orbit shows that 2014 LY21 passed 0.00012 AU (18,000 km; 11,000 mi) from Earth on 3 June 2014 (~11,600 km from Earth's surface). But the uncertainty region shows that the asteroid could have approached Earth as close as 0.00006 AU (9,000 km; 5,600 mi) or as far as 0.00032 AU (48,000 km; 30,000 mi). Since Earth has a radius of approximately 6,400 km, the asteroid did not come any closer than about 2,600 km from Earth's surface.The nominal orbit shows that 2014 LY21 passed 0.001 AU (150,000 km; 93,000 mi) from the Moon on 4 June 2014. But the uncertainty region shows that the asteroid could have impacted the Moon or passed as far as 0.0044 AU (660,000 km; 410,000 mi). But it is very unlikely that the asteroid impacted the Moon.".
- 2014_LY21 apoapsis "1.495978707E11".
- 2014_LY21 discovered "2014-06-02".
- 2014_LY21 discoverer Mount_Lemmon_Survey.
- 2014_LY21 epoch "2014-Jun-02".
- 2014_LY21 orbitalPeriod "4102488.0000000005".
- 2014_LY21 periapsis "5.0863276038E10".
- 2014_LY21 wikiPageExternalLink horizons.cgi?find_body=1&body_group=sb&sstr=2014LY21.
- 2014_LY21 wikiPageExternalLink sbdb.cgi?sstr=2014LY21;orb=1.
- 2014_LY21 wikiPageID "43012820".
- 2014_LY21 wikiPageLength "4083".
- 2014_LY21 wikiPageOutDegree "21".
- 2014_LY21 wikiPageRevisionID "648082676".
- 2014_LY21 wikiPageWikiLink Apparent_magnitude.
- 2014_LY21 wikiPageWikiLink Astronomical_naming_conventions.
- 2014_LY21 wikiPageWikiLink Astronomical_unit.
- 2014_LY21 wikiPageWikiLink Aten_asteroid.
- 2014_LY21 wikiPageWikiLink Category:Astronomical_objects_discovered_in_2014.
- 2014_LY21 wikiPageWikiLink Category:Near-Earth_asteroids.
- 2014_LY21 wikiPageWikiLink Category:Near-Earth_objects_in_2014.
- 2014_LY21 wikiPageWikiLink Curve_fitting.
- 2014_LY21 wikiPageWikiLink Degree_(angle).
- 2014_LY21 wikiPageWikiLink Earth_radius.
- 2014_LY21 wikiPageWikiLink Impact_event.
- 2014_LY21 wikiPageWikiLink Julian_year_(astronomy).
- 2014_LY21 wikiPageWikiLink List_of_observatory_codes.
- 2014_LY21 wikiPageWikiLink Mount_Lemmon_Survey.
- 2014_LY21 wikiPageWikiLink Near-Earth_asteroid.
- 2014_LY21 wikiPageWikiLink Near-Earth_object.
- 2014_LY21 wikiPageWikiLink Observation_arc.
- 2014_LY21 wikiPageWikiLink Reflecting_telescope.
- 2014_LY21 wikiPageWikiLink Uncertainty_Parameter_U.
- 2014_LY21 wikiPageWikiLink Uncertainty_parameter.
- 2014_LY21 wikiPageWikiLink Universal_Time.
- 2014_LY21 wikiPageWikiLinkText "2014 LY21".
- 2014_LY21 absMagnitude "29.1".
- 2014_LY21 aphelion "1".
- 2014_LY21 argPeri "349".
- 2014_LY21 ascNode "74".
- 2014_LY21 bgcolour "#FFFFC0".
- 2014_LY21 discovered "2014-06-02".
- 2014_LY21 discoverer "Mt. Lemmon Survey".
- 2014_LY21 discovery "yes".
- 2014_LY21 eccentricity "0.5".
- 2014_LY21 epoch "2014".
- 2014_LY21 hasPhotoCollection 2014_LY21.
- 2014_LY21 inclination "0.83".
- 2014_LY21 meanAnomaly "203".
- 2014_LY21 mpCategory Aten_asteroid.
- 2014_LY21 mpCategory Near-Earth_object.
- 2014_LY21 observationArc "3600.0".
- 2014_LY21 perihelion "0.34".
- 2014_LY21 period "4102488.0000000005".
- 2014_LY21 physicalCharacteristics "yes".
- 2014_LY21 semimajor "0.69".
- 2014_LY21 uncertainty "9".
- 2014_LY21 width "25".
- 2014_LY21 wikiPageUsesTemplate Template:2014_in_space.
- 2014_LY21 wikiPageUsesTemplate Template:Convert.
- 2014_LY21 wikiPageUsesTemplate Template:Infobox_planet.
- 2014_LY21 wikiPageUsesTemplate Template:Mp.
- 2014_LY21 wikiPageUsesTemplate Template:Reflist.
- 2014_LY21 subject Category:Astronomical_objects_discovered_in_2014.
- 2014_LY21 subject Category:Near-Earth_asteroids.
- 2014_LY21 subject Category:Near-Earth_objects_in_2014.
- 2014_LY21 hypernym Asteroid.
- 2014_LY21 type CelestialBody.
- 2014_LY21 type Place.
- 2014_LY21 type Planet.
- 2014_LY21 type Location.
- 2014_LY21 type Place.
- 2014_LY21 type Thing.
- 2014_LY21 type Q634.
- 2014_LY21 comment "2014 LY21 (also written 2014 LY21) is a near-Earth asteroid roughly 4–8 meters (13–26 feet) in diameter that passed less than 0.00032 AU (48,000 km; 30,000 mi) from Earth around 3 June 2014 22:38 UT ± 14 hours.".
- 2014_LY21 label "2014 LY21".
- 2014_LY21 sameAs m.010vxpv6.
- 2014_LY21 sameAs Q17155622.
- 2014_LY21 sameAs Q17155622.
- 2014_LY21 wasDerivedFrom 2014_LY21?oldid=648082676.
- 2014_LY21 isPrimaryTopicOf 2014_LY21.