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2 0 1 0 J L 88
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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
2010 JL88 is an unnumbered asteroid , classified as a near-Earth object of the Apollo group , approximately 19 meters in diameter.[2] It was first observed by the Siding Spring Survey , Australia, on 15 May 2010. It is known to be the fastest rotator with an unambiguous period solution, having an exceptionally rapid rotation period of less than 25 seconds.[4] [8]
On May 17, 2010, it passed 0.00257 AU (384,000 km ) from Earth.[4] It is on the lower of the Sentry Risk Table .[1]
Earth impact possibility
[ edit ]
2010 JL88 has an Earth minimum orbit intersection distance of 0.45 Lunar Distances[9] However, it only has a 1 in 1,449,000 (0.000069%) chance of impacting into Earth sometime after 2049.[1] Even if it did impact, 2010 JL88 is so small that it would simply disintegrate in a manner similar to the Chelyabinsk meteor .[10]
Rotation
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The asteroid was found to have a rapid rotation by the Magdalena Ridge Observatory 's 2.4-meter telescope. It rotates at an extremely rapid rate of 24.5 seconds. 2010 JL88 is the second fastest natural rotating object discovered in the Solar System ,[8] after 2014 RC , which has a period of 16 seconds but still an uncertain period solution.
See also
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References
[ edit ]
^ a b "2010 JL88" . Minor Planet Center . Retrieved 20 September 2016 .
^ "The Tracking News" . hohmanntransfer.com . 18 May 2010. Retrieved 3 December 2013 .
^ a b c d e f "JPL Small-Body Database Browser: 2010 JL88" (2010-05-17 last obs.). Jet Propulsion Laboratory . Retrieved 20 September 2016 .
^ Blobrana (17 May 2010). "Asteroid 2010 JL88" . Retrieved 3 December 2013 .
^ "Conversion of Absolute Magnitude to Diameter for Minor Planets" . Sephen F. Austin State University . Dan Burton. Archived from the original on 10 December 2008. Retrieved 26 November 2013 .
^ "HEC: Exoplanets Calculator" . Planetary Habitability Laboratory . University of Puerto Rico at Arecibo. Archived from the original on 24 August 2017. Retrieved 10 December 2014 .
^ a b Ryan, Eileen V.; Ryan, W. H. (October 2010). "Rotation Rates of Very Small Near-Earth Asteroids" . American Astronomical Society . 42 : 1086. Bibcode :2010DPS....42.6003R . Retrieved 20 September 2016 .
^ "Comets and Asteroids: (2010 JL88)" . Find the Data . 11 November 2013. Retrieved 8 December 2013 .
^ Hamilton, Douglas. "Solar System Collisions" . Astronomy Workshop. Retrieved 8 December 2013 . [permanent dead link ]
External links
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R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=2010_JL88&oldid=1195683724 "
C a t e g o r i e s :
● A p o l l o a s t e r o i d s
● D i s c o v e r i e s b y S S 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 )
● F a s t r o t a t i n g m i n o r p l a n e t s
● E a r t h - c r o s s i n g a s t e r o i d s
● N e a r - E a r t h o b j e c t s i n 2 0 1 0
● 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 0
H i d d e n c a t e g o r i e s :
● A l l a r t i c l e s w i t h d e a d e x t e r n a l l i n k s
● A r t i c l e s w i t h d e a d e x t e r n a l l i n k s f r o m A p r i l 2 0 1 9
● A r t i c l e s w i t h p e r m a n e n t l y d e a d e x t e r n a l l i n k s
● U s e d m y d a t e s f r o m F e b r u a r y 2 0 1 8
● W e b a r c h i v e t e m p l a t e w a y b a c k l i n k s
● 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
● A r t i c l e s w i t h M P C 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 4 J a n u a r y 2 0 2 4 , a t 2 1 : 4 3 ( 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
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