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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
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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
Prokne (minor planet designation : 194 Prokne ) is a main-belt asteroid that was discovered by German-American astronomer C. H. F. Peters on March 21, 1879, in Clinton, New York , and named after Procne , the sister of Philomela in Greek mythology . Stellar occultations by Prokne have been observed twice, in 1984 from Italy and again in 1999 from Iowa (United States).
Observations from the W. M. Keck Observatory show the asteroid to be around 151 km across, with a size ratio of ± 0.06IRAS observatory gave a diameter of 164 km.[6] C-type asteroid , indicating it has a primitive carbonaceous composition. Judging from radar data, the near surface solid density of the asteroid is 3.6+1.1 −0.9 g cm−3 .[7]
Based upon a light curve that was generated from photometric observations of this asteroid at Pulkovo Observatory , it has a rotation period of ± 0.001± 0.02in magnitude .[5]
References
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^ Harris & Lee (2004) Shakespearean criticism , p. 113
^ a b c Yeomans, Donald K., "194 Prokne" , JPL Small-Body Database Browser , NASA Jet Propulsion Laboratory , retrieved 12 May 2016 .
^ a b c Carry, B. (December 2012), "Density of asteroids", Planetary and Space Science , vol. 73, pp. 98–118, arXiv :1203.4336 Bibcode :2012P&SS...73...98C , doi :10.1016/j.pss.2012.03.009 .
^ a b Pilcher, Frederick (October 2011), "Rotation Period Determinations for 11 Parthenope, 38 Leda, 111 Ate 194 Prokne, 217 Eudora, and 224 Oceana", The Minor Planet Bulletin , vol. 38, no. 4, pp. 183–185, Bibcode :2011MPBu...38..183P .
^ Marchis, F.; et al. (November 2006), "Shape, size and multiplicity of main-belt asteroids. I. Keck Adaptive Optics survey", Icarus , vol. 185, no. 1, pp. 39–63, Bibcode :2006Icar..185...39M , doi :10.1016/j.icarus.2006.06.001 , PMC 2600456 PMID 19081813 .
^ Magri, C.; et al. (December 2001), "Radar constraints on asteroid regolith compositions using 433 Eros as ground truth", Meteoritics & Planetary Science , vol. 36, no. 12, pp. 1697–1709, Bibcode :2001M&PS...36.1697M , doi :10.1111/j.1945-5100.2001.tb01857.x .
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=194_Prokne&oldid=1191808898 " 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 - 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 9 ● O b j e c t s o b s e r v e d b y s t e l l a r o c c u l t a t i o n ● 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 O c t o b e r 2 0 1 9 ● 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 2 5 D e c e m b e r 2 0 2 3 , a t 2 3 : 4 0 ( 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
