Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/2011_XC2> ?p ?o }
- 2011_XC2 apoapsis "4.736268586362E8".
- 2011_XC2 mass "8.8".
- 2011_XC2 orbitalPeriod "1033.6575".
- 2011_XC2 periapsis "1.2552757330437E8".
- 2011_XC2 absoluteMagnitude "23.1".
- 2011_XC2 abstract "2011 XC2 (also written 2011 XC2) is a near-Earth asteroid roughly 60–140 meters (200–460 ft) in diameter that passed less than 1 lunar distance from Earth on 3 December 2011.From mid October 2011 until 3 December 2011 15:00 UT the small dim asteroid had an elongation less than 60 degrees from the Sun. (While less than 18 degrees from the Sun any dim asteroid can be lost in astronomical twilight, and many observatories can not see below ~40 degrees from the horizon.) On 3 December 2011 at 15:20 UT the asteroid passed 0.0023 AU (340,000 km; 210,000 mi) from Earth and at 16:20 UT passed 0.0016 AU (240,000 km; 150,000 mi) from the Moon. The asteroid was then discovered on 8 December 2011 by Lincoln Near-Earth Asteroid Research (LINEAR) at an apparent magnitude of 19 using a 1.0-meter (39 in) reflecting telescope. At the time of discovery the asteroid was near opposition to the Sun.It has an observation arc of 22 days with an uncertainty parameter of 7. Virtual clones of the asteroid that fit the uncertainty region in the known trajectory show a 1 in 455,000 chance that the asteroid will impact Earth on 2 December 2056. With a 2056 Palermo Technical Scale of −4.35, the odds of impact by 2011 XC2 in 2056 are about 22387 times less than the background hazard level of Earth impacts which is defined as the average risk posed by objects of the same size or larger over the years until the date of the potential impact. Using the nominal orbit, JPL Horizons shows that the asteroid will be 3.8 AU (570,000,000 km; 350,000,000 mi) from Earth on 2 December 2056.".
- 2011_XC2 apoapsis "4.736268586362E11".
- 2011_XC2 discovered "2011-12-08".
- 2011_XC2 discoverer Lincoln_Near-Earth_Asteroid_Research.
- 2011_XC2 epoch "(Uncertainty=7)".
- 2011_XC2 epoch "2013-Nov-04".
- 2011_XC2 mass "8800.0".
- 2011_XC2 orbitalPeriod "8.9308008E7".
- 2011_XC2 periapsis "1.2552757330437E11".
- 2011_XC2 wikiPageExternalLink horizons.cgi?find_body=1&body_group=sb&sstr=2011XC2.
- 2011_XC2 wikiPageExternalLink sbdb.cgi?sstr=2011XC2;orb=1.
- 2011_XC2 wikiPageID "42001090".
- 2011_XC2 wikiPageLength "6126".
- 2011_XC2 wikiPageOutDegree "30".
- 2011_XC2 wikiPageRevisionID "707859628".
- 2011_XC2 wikiPageWikiLink 367943_Duende.
- 2011_XC2 wikiPageWikiLink Apparent_magnitude.
- 2011_XC2 wikiPageWikiLink Astronomical_naming_conventions.
- 2011_XC2 wikiPageWikiLink Astronomical_unit.
- 2011_XC2 wikiPageWikiLink Category:Apollo_asteroids.
- 2011_XC2 wikiPageWikiLink Category:Astronomical_objects_discovered_in_2011.
- 2011_XC2 wikiPageWikiLink Category:Near-Earth_objects_in_2011.
- 2011_XC2 wikiPageWikiLink Curve_fitting.
- 2011_XC2 wikiPageWikiLink Degree_(angle).
- 2011_XC2 wikiPageWikiLink Elongation_(astronomy).
- 2011_XC2 wikiPageWikiLink Horizon.
- 2011_XC2 wikiPageWikiLink Impact_event.
- 2011_XC2 wikiPageWikiLink JPL_Horizons_On-Line_Ephemeris_System.
- 2011_XC2 wikiPageWikiLink Julian_year_(astronomy).
- 2011_XC2 wikiPageWikiLink Lincoln_Near-Earth_Asteroid_Research.
- 2011_XC2 wikiPageWikiLink List_of_asteroid_close_approaches_to_Earth.
- 2011_XC2 wikiPageWikiLink List_of_observatory_codes.
- 2011_XC2 wikiPageWikiLink Lunar_distance_(astronomy).
- 2011_XC2 wikiPageWikiLink Near-Earth_object.
- 2011_XC2 wikiPageWikiLink Observatory.
- 2011_XC2 wikiPageWikiLink Opposition_(planets).
- 2011_XC2 wikiPageWikiLink Palermo_Technical_Impact_Hazard_Scale.
- 2011_XC2 wikiPageWikiLink Reflecting_telescope.
- 2011_XC2 wikiPageWikiLink Twilight.
- 2011_XC2 wikiPageWikiLink Uncertainty_parameter.
- 2011_XC2 wikiPageWikiLink Universal_Time.
- 2011_XC2 wikiPageWikiLinkText "2011 XC2".
- 2011_XC2 absMagnitude "23.1".
- 2011_XC2 aphelion "3.166".
- 2011_XC2 argPeri "306.6".
- 2011_XC2 ascNode "70.75".
- 2011_XC2 bgcolour "#FFFFC0".
- 2011_XC2 dimensions "60".
- 2011_XC2 dimensions "~".
- 2011_XC2 discovered "2011-12-08".
- 2011_XC2 discoverer "LINEAR".
- 2011_XC2 discovery "yes".
- 2011_XC2 eccentricity "0.581".
- 2011_XC2 epoch "2013".
- 2011_XC2 inclination "28.79".
- 2011_XC2 mass "8.8".
- 2011_XC2 meanAnomaly "256.9".
- 2011_XC2 mpCategory Near-Earth_object.
- 2011_XC2 observationArc "1900800.0".
- 2011_XC2 perihelion "0.8391".
- 2011_XC2 period "8.9308008E7".
- 2011_XC2 physicalCharacteristics "yes".
- 2011_XC2 semimajor "2.003".
- 2011_XC2 title "Large NEO Earth close approach".
- 2011_XC2 width "25".
- 2011_XC2 wikiPageUsesTemplate Template:Convert.
- 2011_XC2 wikiPageUsesTemplate Template:E.
- 2011_XC2 wikiPageUsesTemplate Template:End.
- 2011_XC2 wikiPageUsesTemplate Template:Infobox_planet.
- 2011_XC2 wikiPageUsesTemplate Template:JPL_small_body.
- 2011_XC2 wikiPageUsesTemplate Template:Mp.
- 2011_XC2 wikiPageUsesTemplate Template:Mpcat.
- 2011_XC2 wikiPageUsesTemplate Template:Mpl.
- 2011_XC2 wikiPageUsesTemplate Template:Reflist.
- 2011_XC2 wikiPageUsesTemplate Template:S-aft.
- 2011_XC2 wikiPageUsesTemplate Template:S-bef.
- 2011_XC2 wikiPageUsesTemplate Template:S-start.
- 2011_XC2 wikiPageUsesTemplate Template:S-ttl.
- 2011_XC2 wikiPageUsesTemplate Template:Small_Solar_System_bodies.
- 2011_XC2 years "2011-12-03".
- 2011_XC2 subject Category:Apollo_asteroids.
- 2011_XC2 subject Category:Astronomical_objects_discovered_in_2011.
- 2011_XC2 subject Category:Near-Earth_objects_in_2011.
- 2011_XC2 hypernym Asteroid.
- 2011_XC2 type CelestialBody.
- 2011_XC2 type Place.
- 2011_XC2 type Planet.
- 2011_XC2 type Location.
- 2011_XC2 type Place.
- 2011_XC2 type Thing.
- 2011_XC2 type Q634.
- 2011_XC2 comment "2011 XC2 (also written 2011 XC2) is a near-Earth asteroid roughly 60–140 meters (200–460 ft) in diameter that passed less than 1 lunar distance from Earth on 3 December 2011.From mid October 2011 until 3 December 2011 15:00 UT the small dim asteroid had an elongation less than 60 degrees from the Sun.".
- 2011_XC2 label "2011 XC2".
- 2011_XC2 sameAs Q15200940.
- 2011_XC2 sameAs 2011_XC2.