Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/2014_XL7> ?p ?o }
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- 2014_XL7 apoapsis "3.79978591578E8".
- 2014_XL7 orbitalPeriod "777.9825".
- 2014_XL7 periapsis "1.153399583097E8".
- 2014_XL7 absoluteMagnitude "21.0".
- 2014_XL7 abstract "2014 XL7 (also written 2014 XL7) was the most dangerous potentially hazardous asteroid discovered in 2014 that remained on the Sentry Risk Table at the end of 2014. The Apollo near-Earth asteroid is estimated to be roughly 230 meters in diameter and had a cumulative 1 in 83000 chance of impacting Earth on 4–5 June between the years 2048 and 2084. It was removed from the Sentry Risk Table on 15 January 2015 using JPL solution 9 with an observation arc of 35 days.On 1 September 2014 the asteroid passed about 0.259 AU (38,700,000 km; 24,100,000 mi) from Earth, but at that time the asteroid had an apparent magnitude of 25 and was roughly 25 degrees from the Sun. It was discovered on 11 December 2014 by the Mount Lemmon Survey at an apparent magnitude of 20 using a 1.5-meter (59 in) reflecting telescope. The asteroid has an observation arc of 35 days with an uncertainty parameter of 6. The asteroid was last observed on 15 January 2015, and is still being actively observed to better constrain the orbit. The asteroid will not drop below magnitude 25 until March 2015.With an absolute magnitude of 21, the asteroid is about 170–380 meters in diameter.With an observation arc of 19 days, it had a cumulative Palermo Scale rating of –2.85 and was briefly the 9th most dangerous asteroid known. It was calculated that on 4 June 2065 there was a 1 in 270000 chance of impact and on 4 June 2076 there was a 1 in 137000 chance of impact. On 15 January 2015 the asteroid was recovered by Cerro Paranal Observatory which extended the observation arc to 35 days, and 2014 XL7 was removed from the Sentry Risk Table.".
- 2014_XL7 apoapsis "3.79978591578E11".
- 2014_XL7 discovered "2014-12-11".
- 2014_XL7 discoverer Mount_Lemmon_Survey.
- 2014_XL7 epoch "(Uncertainty=7)".
- 2014_XL7 epoch "2014-Dec-09".
- 2014_XL7 orbitalPeriod "6.7217688E7".
- 2014_XL7 periapsis "1.153399583097E11".
- 2014_XL7 wikiPageID "44915134".
- 2014_XL7 wikiPageLength "6311".
- 2014_XL7 wikiPageOutDegree "29".
- 2014_XL7 wikiPageRevisionID "704437450".
- 2014_XL7 wikiPageWikiLink Absolute_magnitude.
- 2014_XL7 wikiPageWikiLink Apparent_magnitude.
- 2014_XL7 wikiPageWikiLink Astronomical_naming_conventions.
- 2014_XL7 wikiPageWikiLink Astronomical_unit.
- 2014_XL7 wikiPageWikiLink Category:Apollo_asteroids.
- 2014_XL7 wikiPageWikiLink Category:Astronomical_objects_discovered_in_2014.
- 2014_XL7 wikiPageWikiLink Category:Near-Earth_objects_in_2014.
- 2014_XL7 wikiPageWikiLink Category:Potentially_hazardous_asteroids.
- 2014_XL7 wikiPageWikiLink Category:Removed_from_Sentry_Risk_Table.
- 2014_XL7 wikiPageWikiLink Degree_(angle).
- 2014_XL7 wikiPageWikiLink Impact_event.
- 2014_XL7 wikiPageWikiLink Julian_year_(astronomy).
- 2014_XL7 wikiPageWikiLink List_of_Apollo_asteroids.
- 2014_XL7 wikiPageWikiLink List_of_observatory_codes.
- 2014_XL7 wikiPageWikiLink Mount_Lemmon_Survey.
- 2014_XL7 wikiPageWikiLink Near-Earth_object.
- 2014_XL7 wikiPageWikiLink Observation_arc.
- 2014_XL7 wikiPageWikiLink Palermo_Technical_Impact_Hazard_Scale.
- 2014_XL7 wikiPageWikiLink Paranal_Observatory.
- 2014_XL7 wikiPageWikiLink Potentially_hazardous_object.
- 2014_XL7 wikiPageWikiLink Reflecting_telescope.
- 2014_XL7 wikiPageWikiLink Sentry_(monitoring_system).
- 2014_XL7 wikiPageWikiLink Uncertainty_parameter.
- 2014_XL7 wikiPageWikiLinkText "2014 XL7".
- 2014_XL7 absMagnitude "21".
- 2014_XL7 aphelion "2.54".
- 2014_XL7 argPeri "250.6".
- 2014_XL7 ascNode "74.59".
- 2014_XL7 bgcolour "#FFFFC0".
- 2014_XL7 dimensions "170".
- 2014_XL7 dimensions "~230 meters".
- 2014_XL7 discovered "2014-12-11".
- 2014_XL7 discoverer "Mt. Lemmon Survey".
- 2014_XL7 discovery "yes".
- 2014_XL7 eccentricity "0.534".
- 2014_XL7 epoch "2014".
- 2014_XL7 inclination "7.52".
- 2014_XL7 meanAnomaly "49.9".
- 2014_XL7 mpCategory List_of_Apollo_asteroids.
- 2014_XL7 mpCategory Near-Earth_object.
- 2014_XL7 mpCategory Potentially_hazardous_object.
- 2014_XL7 perihelion "0.771".
- 2014_XL7 period "6.7217688E7".
- 2014_XL7 physicalCharacteristics "yes".
- 2014_XL7 semimajor "1.66".
- 2014_XL7 width "25".
- 2014_XL7 wikiPageUsesTemplate Template:2014_in_space.
- 2014_XL7 wikiPageUsesTemplate Template:Convert.
- 2014_XL7 wikiPageUsesTemplate Template:Infobox_planet.
- 2014_XL7 wikiPageUsesTemplate Template:JPL_small_body.
- 2014_XL7 wikiPageUsesTemplate Template:Mp.
- 2014_XL7 wikiPageUsesTemplate Template:NE-asteroid-stub.
- 2014_XL7 wikiPageUsesTemplate Template:Planetary_defense.
- 2014_XL7 wikiPageUsesTemplate Template:Reflist.
- 2014_XL7 wikiPageUsesTemplate Template:Small_Solar_System_bodies.
- 2014_XL7 subject Category:Apollo_asteroids.
- 2014_XL7 subject Category:Astronomical_objects_discovered_in_2014.
- 2014_XL7 subject Category:Near-Earth_objects_in_2014.
- 2014_XL7 subject Category:Potentially_hazardous_asteroids.
- 2014_XL7 subject Category:Removed_from_Sentry_Risk_Table.
- 2014_XL7 type CelestialBody.
- 2014_XL7 type Place.
- 2014_XL7 type Planet.
- 2014_XL7 type Location.
- 2014_XL7 type Place.
- 2014_XL7 type Thing.
- 2014_XL7 type Q634.
- 2014_XL7 comment "2014 XL7 (also written 2014 XL7) was the most dangerous potentially hazardous asteroid discovered in 2014 that remained on the Sentry Risk Table at the end of 2014. The Apollo near-Earth asteroid is estimated to be roughly 230 meters in diameter and had a cumulative 1 in 83000 chance of impacting Earth on 4–5 June between the years 2048 and 2084.".
- 2014_XL7 label "2014 XL7".
- 2014_XL7 sameAs Q19636607.
- 2014_XL7 sameAs m.012k_gwz.
- 2014_XL7 sameAs Q19636607.
- 2014_XL7 wasDerivedFrom 2014_XL7?oldid=704437450.
- 2014_XL7 isPrimaryTopicOf 2014_XL7.