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( T o p )
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1 6 0 U n a
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P r i n t / e x p o r t
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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
Una (minor planet designation : 160 Una ) is a fairly large and dark, primitive Main belt asteroid that was discovered by German-American astronomer C. H. F. Peters on February 20, 1876, in Clinton, New York .[8] It is named after a character in Edmund Spenser 's epic poem The Faerie Queene (1590).
In the Tholen classification system it is categorized as a CX-type , while the Bus asteroid taxonomy system lists it as an Xk asteroid .[9] Photometric observations of this asteroid made at the Torino Observatory in Italy during 1990–1991 were used to determine a synodic rotation period of 5.61 ± 0.01 hours.[3]
References [ edit ]
^ a b di Martino, M.; et al. (February 1994), "Lightcurves and rotational periods of nine main belt asteroids", Icarus , 107 (2 ): 269–275, Bibcode :1994Icar..107..269D , doi :10.1006/icar.1994.1022 .
^ "Lightcurves and map data on numbered asteroids N° 1 to 52225" . Archived from the original on 27 November 2005. Retrieved 3 November 2008 .
^ "Infrared Astronomical Satellite (IRAS)" . Archived from the original on 24 February 2005. Retrieved 24 February 2005 .
^ Asteroid Lightcurve Data File, Updated March 1, 2001
^ Warner, Brian D. (December 2007), "Initial Results of a Dedicated H-G Project", The Minor Planet Bulletin , 34 (4 ): 113–119, Bibcode :2007MPBu...34..113W .
^ "Numbered Minor Planets 1–5000" , Discovery Circumstances , IAU Minor Planet center, retrieved 7 April 2013 .
^ DeMeo, Francesca E.; et al. (July 2009), "An extension of the Bus asteroid taxonomy into the near-infrared" (PDF) , Icarus , 202 (1 ): 160–180, Bibcode :2009Icar..202..160D , doi :10.1016/j.icarus.2009.02.005 , archived from the original (PDF) on 17 March 2014, retrieved 8 April 2013 . See appendix A.
External links [ edit ]
t
e
R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=160_Una&oldid=1195661943 "
C a t e g o r i e 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 ( n u m b e r e d )
● B a c k g r o u n d a s t e r o i d s
● D i s c o v e r i e s b y C h r i s t i a n P e t e r s
● N a m e d m i n o r p l a n e t s
● C X - t y p e a s t e r o i d s ( T h o l e n )
● C - t y p e a s t e r o i d s ( S M A S 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 1 8 7 6
● C - t y p e m a i n - b e l t - a s t e r o i d s t u b s
H i d d e n c a t e g o r i e s :
● A r t i c l e s w i t h s h o r t d e s c r i p t i o n
● S h o r t d e s c r i p t i o n m a t c h e s W i k i d a t a
● 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 1 8
● 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
● A l l s t u b a r t i c l e 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 0 : 1 2 ( 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