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● M a i n p a g e ● C o n t e n t s ● C u r r e n t e v e n t s ● R a n d o m a r t i c l e ● A b o u t W i k i p e d i a ● C o n t a c t u s ● D o n a t e
C o n t r i b u t e
● H e l p ● L e a r n t o e d i t ● C o m m u n i t y p o r t a l ● R e c e n t c h a n g e s ● U p l o a d f i l e
S e a r c h
Search
A p p e a r a n c e
● C r e a t e a c c o u n t ● L o g i n
P e r s o n a l t o o l s
● C r e a t e a c c o u n t ● L o g i n
P a g e s f o r l o g g e d o u t e d i t o r s l e a r n m o r e ● C o n t r i b u t i o n s ● T a l k
( T o p )
1 O r b i t a n d c l a s s i f i c a t i o n
T o g g l e O r b i t a n d c l a s s i f i c a t i o n s u b s e c t i o n
1 . 1 M o s t d i s t a n t o b j e c t s f r o m t h e S u n
2 P h y s i c a l c h a r a c t e r i s t i c s
3 S e e a l s o
4 R e f e r e n c e s
5 E x t e r n a l l i n k s
T o g g l e t h e t a b l e o f c o n t e n t s
2 0 1 4 F C 69
3 l a n g u a g e s
● D e u t s c h ● F r a n ç a i s ● P o r t u g u ê s
E d i t l i n k s
● A r t i c l e ● T a l k
E n g l i s h
● R e a d ● E d i t ● V i e w h i s t o r y
T o o l s
T o o l s
A c t i o n s
● R e a d ● E d i t ● V i e w h i s t o r y
G e n e r a l
● W h a t l i n k s h e r e ● R e l a t e d c h a n g e s ● U p l o a d f i l e ● S p e c i a l p a g e s ● P e r m a n e n t l i n k ● P a g e i n f o r m a t i o n ● C i t e t h i s p a g e ● G e t s h o r t e n e d U R L ● D o w n l o a d Q R c o d e ● W i k i d a t a i t e m
P r i n t / e x p o r t
● D o w n l o a d a s P D F ● P r i n t a b l e v e r s i o n
A p p e a r a n c e
F r o m W i k i p e d i a , t h e f r e e e n c y c l o p e d i a
2014 FC69 trans-Neptunian object of the scattered disc on an eccentric orbit in the outermost region of the Solar System . It was first observed on 25 March 2014, by American astronomers Scott Sheppard and Chad Trujillo at the Cerro Tololo Observatory in Chile.[1] most distant objects from the Sun , even further away than Sedna .
Orbit and classification
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As of 2021[update] orbital uncertainty of 6–7 and an observation arc of only 682 days, 2014 FC69 orbits the Sun at a distance of 40.1–104.2 AU semi-major axis of 72.15 AU ). Its orbit has an eccentricity of 0.44 and an inclination of 30° with respect to the ecliptic .[2]
Based on the best-fit (albeit uncertain) orbital solution, 2014 FC69 is a scattered disc object ,[4] Deep Ecliptic Survey ,[5] Neptune due to its relatively low perihelion of 40.1 AU, contrary to the extended-scattered/detached objects and sednoids which never approach Neptune as close as 2014 FC69 does.
Most distant objects from the Sun
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2014 FC69 last came to perihelion around 1865,[2] [8] Sedna . Other than long-period comets , it is the 10th-most-distant known larger body in the Solar System (also see List of Solar System objects most distant from the Sun § Known distant objects ) .[9]
Physical characteristics
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Based on a generic magnitude-to-diameter conversion from its magnitude of 4.6, 2014 FC69 is approximately 533 kilometers (330 miles) in diameter, assuming an albedo of 0.9.[4] [7]
As of 2021[update] lightcurve for this object has been obtained from photometric observations. The body's rotation period , pole and shape remain unknown.[2]
See also
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References
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^ "MPEC 2015-C52 : 2014 FC69" . Minor Planet Center. 11 February 2015. Retrieved 12 November 2015 .
^ a b c d "List of Known Trans-Neptunian Objects" . Johnston's Archive. 22 July 2017. Retrieved 2 August 2017 .
^ a b "Orbit Fit and Astrometric record for 14FC69" . Southwest Research Institute . Retrieved 8 September 2021 .The Deep Ecliptic Survey Object Classifications
^ Brown, Michael E. "How many dwarf planets are there in the outer solar system?" . California Institute of Technology . Retrieved 8 September 2021 .
^ a b "Asteroid Size Estimator" . CNEOS NASA/JPL. Retrieved 8 September 2021 .
^ "Asteroid 2014 FC69 – Ephemerides" . AstDyS-2, Asteroids – Dynamic Site. Retrieved 8 September 2021 .
^ "Observational Query: objects more than 57.0 AU from the Sun" . AstDyS-2, Asteroids – Dynamic Site, Department of Mathematics, University of Pisa, Italy. Retrieved 8 September 2021 .
External links
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Consensus
Candidate
R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=2014_FC69&oldid=1196913902 " C a t e g o r i e s : ● S c a t t e r e d d i s c a n d d e t a c h e d o b j e c t s ● M i n o r p l a n e t o b j e c t a r t i c l e s ( u n n u m b e r e d ) ● D i s c o v e r i e s b y S c o t t S . S h e p p a r d ● P o s s i b l e d w a r f p l a n e t s ● A s t r o n o m i c a l o b j e c t s d i s c o v e r e d i n 2 0 1 4 H i d d e n c a t e g o r i e s : ● U s e d m y d a t e s f r o m S e p t e m b e r 2 0 2 1 ● A r t i c l e s c o n t a i n i n g p o t e n t i a l l y d a t e d s t a t e m e n t s f r o m 2 0 2 1 ● A l l a r t i c l e s c o n t a i n i n g p o t e n t i a l l y d a t e d s t a t e m e n t s ● J P L S m a l l - B o d y D a t a b a s e I D s a m e a s W i k i d a t a ● A r t i c l e s w i t h J P L S B D B i d e n t i f i e r s
● T h i s p a g e w a s l a s t e d i t e d o n 1 8 J a n u a r y 2 0 2 4 , a t 2 1 : 2 6 ( U T C ) . ● T e x t i s a v a i l a b l e u n d e r t h e C r e a t i v e C o m m o n s A t t r i b u t i o n - S h a r e A l i k e L i c e n s e 4 . 0 ;
a d d i t i o n a l t e r m s m a y a p p l y . B y u s i n g t h i s s i t e , y o u a g r e e t o t h e T e r m s o f U s e a n d P r i v a c y P o l i c y . W i k i p e d i a ® i s a r e g i s t e r e d t r a d e m a r k o f t h e W i k i m e d i a F o u n d a t i o n , I n c . , a n o n - p r o f i t o r g a n i z a t i o n . ● P r i v a c y p o l i c y ● A b o u t W i k i p e d i a ● D i s c l a i m e r s ● C o n t a c t W i k i p e d i a ● C o d e o f C o n d u c t ● D e v e l o p e r s ● S t a t i s t i c s ● C o o k i e s t a t e m e n t ● M o b i l e v i e w
