457:
Although some inaccurate press reports have suggested that it may pose an impact risk to Earth, the NASA/JPL Near Earth Object
Program Office reported that it poses no risk of impact to any planet for at least 150 years. Between 1904 and 2174, the closest approach it makes to any planet was on 9 June
454:. On 21 October 2014, it passed 0.0854 AU (12,780,000 km; 7,940,000 mi) from Earth. On 10 April 2047, the asteroid will safely pass 0.0296 AU (4,430,000 km; 2,750,000 mi) from Earth.
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2008 when it passed 0.0144 AU (2,150,000 km; 1,340,000 mi) from Mars. The asteroid has never been listed on the
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with a diameter of approximately 400 meters (1,300 ft). It was first observed on 1 December 2008, by the
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625:"Asteroid 2014 UR116, A 400-meter Sized Near-Earth Asteroid, Represents No Threat to the Earth"
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of 0.3, the object had a very short observation arc of less than 2 hours and the body became a
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533:, one of the most dangerous asteroids discovered in 2014 that is on the Sentry Risk Table
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of 0.0290 AU (4,340,000 km) which translates into 11.3
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on 27 October 2014, by observers at the MASTER-II Observatory (
627:. NASA/JPL Near-Earth Object Program Office. Archived from
676:"NASA Says Asteroid 2014 UR116 Is Nothing to Be Afraid Of"
474:
The asteroid was first detected on 1 December 2008 by the
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422:once every 3 years (1,088 days). Its orbit has an
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562:"JPL Small-Body Database Browser: (2014 UR116)"
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623:Yeomans, Don; Baalke, Ron (8 December 2014).
418:orbits the Sun at a distance of 0.6–3.6
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729:NeoDyS-2, Near Earth Objects—Dynamic Site
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462:and has a well determined orbit with an
1281:Astronomical objects discovered in 2014
1261:Minor planet object articles (numbered)
650:"JPL Close-Approach Data: (2014 UR116)"
542:
28:
652:(last observation: 11 December 2014;
448:minimum orbital intersection distance
291:Longitude of ascending node
7:
864:
25:
380:, is an eccentric sub-kilometer
1271:Potentially hazardous asteroids
696:"MPEC 2008-X16 : 2008 XB"
390:potentially hazardous asteroid
1:
811:space situational awareness
497:. It was only recovered as
404:in Arizona, United States.
303:Argument of perihelion
1297:
1276:Near-Earth objects in 2014
446:The asteroid has an Earth
126:Minor planet category
1020:
1005:Small Solar System bodies
951:
566:Jet Propulsion Laboratory
362:
238:Orbital period (sidereal)
172:
160:
564:(2017-02-22 last obs.).
402:Mount Lemmon Observatory
350:Absolute magnitude
332:Physical characteristics
101:Alternative designations
945:Minor planets navigator
861:JPL Small-Body Database
700:IAU Minor Planet Center
514:in Kislovodsk, Russia.
480:provisional designation
155:Orbital characteristics
1130:Trans-Neptunian object
742:Observation prediction
489:of 20 and an assumed
174:Uncertainty parameter
1103:Distant minor planet
491:orbital eccentricity
434:with respect to the
186:8.23 yr (3,005 days)
84:MPC designation
907:Physical parameters
856:(672457) 2014 UR116
841:Physical properties
805:(672457) 2014 UR116
725:(672457) 2014 UR116
631:on 9 February 2015.
598:Minor Planet Center
512:Pulkovo Observatory
476:Mount Lemmon Survey
398:Mount Lemmon Survey
384:, categorized as a
69:Discovery date
58:Discovery site
36:
774:Observational info
684:. 9 December 2014.
487:apparent magnitude
164:4 September 2017 (
51:Mount Lemmon Srvy.
46:Discovered by
1248:
1247:
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1159:
1045:Meanings of names
971:
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702:. 1 December 2008
495:lost minor planet
485:. However, at an
478:and received the
460:Sentry Risk Table
386:near-Earth object
366:
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274:0° 19 51.24 / day
63:Mount Lemmon Obs.
16:(Redirected from
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1266:Apollo asteroids
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958:(672457) 2014 UR
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899:Orbital elements
782:Close approaches
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442:Close approaches
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798:Orbit animation
766:Proper elements
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464:observation arc
452:lunar distances
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426:of 0.73 and an
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319:0.0290 AU
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216:Semi-major axis
182:Observation arc
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72:1 December 2008
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1204:Near-parabolic
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1150:Scattered disc
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891:Orbit diagram
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790:Physical info
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1240:Space debris
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825:Observations
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750:Orbital info
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704:. Retrieved
690:
679:
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658:. Retrieved
629:the original
601:. Retrieved
597:
594:"2014 UR116"
569:. Retrieved
473:
466:of 6 years.
456:
445:
424:eccentricity
411:
394:Apollo group
377:
368:
367:
351:
320:
254:Mean anomaly
247:(1,088 days)
227:Eccentricity
143:
135:
113:
77:Designations
26:
1230:Cosmic dust
1194:Long-period
1184:Halley-type
1140:Kuiper belt
1025:Designation
817:Ephemerides
734:Ephemerides
706:10 December
660:10 December
428:inclination
313:Earth
280:Inclination
269:Mean motion
1255:Categories
1235:Meteoroids
1214:Sungrazing
1189:Hyperbolic
1145:Oort cloud
1088:Near-Earth
656:: 6 years)
538:References
339:Dimensions
323: 11.3
205:Perihelion
168:2458000.5)
18:2014 UR116
1125:Damocloid
883:Ephemeris
875:Discovery
712:(K08X00B)
470:Discovery
221:2.0703 AU
209:0.5648 AU
40:Discovery
1209:Periodic
1135:Detached
1055:Asteroid
681:NBC News
603:2 August
571:2 August
518:See also
436:ecliptic
382:asteroid
192:Aphelion
1174:Extinct
1113:Centaur
858:at the
849:Summary
525:2014 OO
499:2014 UR
483:2008 XB
413:2014 UR
392:of the
378:2008 XB
308:286.79°
296:6.0028°
284:6.5740°
196:3.5757
118:2008 XB
107:2014 UR
90:2014 UR
1166:Comets
1078:Family
1063:Active
1030:Groups
903:·
901:
895:·
893:
887:·
885:
879:·
877:
871:·
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845:·
843:
837:·
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829:·
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821:·
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794:·
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786:·
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778:·
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770:·
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762:·
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754:·
752:
746:·
744:
738:·
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343:0.4 km
321:·
259:2.0212
231:0.7272
144:·
142:
136:·
134:
132:Apollo
114:·
112:
1223:Other
1179:Great
905:
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839:
833:Orbit
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510:) at
408:Orbit
243:2.98
162:Epoch
146:
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116:
1199:Lost
1040:Moon
1035:List
809:ESA–
758:MOID
708:2014
662:2014
605:2017
573:2017
430:of 7
388:and
358:19.7
315:MOID
960:116
807:at
727:at
654:arc
507:C41
501:116
415:116
400:at
372:116
352:(H)
148:PHA
140:NEO
109:116
92:116
33:116
1257::
698:.
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637:^
613:^
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581:^
545:^
438:.
420:AU
325:LD
245:yr
198:AU
166:JD
997:e
990:t
983:v
937:e
930:t
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664:.
607:.
575:.
528:6
432:°
261:°
176:0
20:)
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