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● 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
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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
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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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2 E x t e r n a l l i n k s
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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
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● W i k i m e d i a C o m m o n s
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
Pales (minor planet designation : 49 Pales ) is a large, dark main-belt asteroid . It was discovered by German-French astronomer Hermann Goldschmidt on 19 September 1857 from his balcony in Paris .[11] Pales , the goddess of shepherds in Roman mythology . Since it was discovered on the same night as 48 Doris , geologist Élie de Beaumont suggested naming the two "The Twins".[12]
The orbit of this asteroid has close to a 2:1 commensurability with the orbit of Jupiter .[13] occulting a 9th magnitude star from seven locations. These timed chords across the silhouette allowed an estimate to be made of the object's dimensions,[14] km [15]
Pales has been studied by radar .[16] ± 0.002 h [7] [17] [8]
References [ edit ]
^ Noah Webster (1884) A Practical Dictionary of the English Language
^ "(49 ) Pales" . AstDyS . Italy: University of Pisa . Archived from the original on 27 February 2012. Retrieved 29 December 2008 .
^ a b Tedesco; et al. (2004). "Supplemental IRAS Minor Planet Survey (SIMPS)" . IRAS-A-FPA-3-RDR-IMPS-V6.0 . Planetary Data System . Archived from the original on 17 August 2009. Retrieved 29 December 2008 .
^ Jim Baer (2008). "Recent Asteroid Mass Determinations" . Personal Website. Archived from the original on 29 January 2009. Retrieved 29 December 2008 .
^ Romeuf, David; Behrend, Raoul (7 January 2016). "Courbes de rotation d'astéroïdes et de comètes" (in French). Retrieved 26 June 2018 .
^ a b Pilcher, Frederick (2017). "Rotation Period Determinations for 49 Pales, 96 Aegle, 106 Dione 375 Ursula, and 576 Emanuela" . Minor Planet Bulletin. Retrieved 26 June 2018 .
^ a b Pilcher, Frederick; Benishek, Vladimir; Klinglesmith, Daniel A. (2016). "Rotation Period, Color Indices, and H-G parameters for 49 Pales" . Minor Planet Bulletin. Retrieved 26 June 2018 .
^ Neese (2005). "Asteroid Taxonomy" . EAR-A-5-DDR-TAXONOMY-V5.0 . Planetary Data System . Archived from the original on 5 August 2009. Retrieved 27 December 2008 .
^ Tholen (2007). "Asteroid Absolute Magnitudes" . EAR-A-5-DDR-ASTERMAG-V11.0 . Planetary Data System . Archived from the original on 16 August 2009. Retrieved 29 December 2008 .
^ "Discovery Circumstances: Numbered Minor Planets (1 )–(5000)" . IAU: Minor Planet Center. Archived from the original on 2 February 2009. Retrieved 29 December 2008 .
^ Schmadel, Lutz (2003), Dictionary of minor planet names ISBN 3-540-00238-3
^ Fernández, S.; Beaugé, C. (1988). "Asteroids in the 1:3:2 Commensurability". In Valtonen, Mauri (ed.). The Few Body Problem: Proceedings of the 96th Colloquium of the International Astronomical Union Held in Turku, Finland, June 14–19, 1987 ISBN 9789027726803
^ Mizon, R. (April 2000). "Journal of the British Astronomical Association . 110 (2 ): 62–63. Bibcode :2000JBAA..110R..62M .
^ Dunham, D. W.; et al. (September 2002). "Asteroidal occultation results multiply helped by Hipparcos". Memorie della Società' Astronomica Italiana . 73 3 ): 662. Bibcode :2002MmSAI..73..662D .
^ "Radar-Detected Asteroids and Comets" . NASA/JPL Asteroid Radar Research. Retrieved 30 October 2011 .
^ Schober, H. J.; et al. (April 1979), "Photoelectric photometry and rotation periods of three large and dark asteroids – 49 Pales, 88 Thisbe and 92 Undina", Astronomy and Astrophysics Supplement Series , vol. 36, pp. 1–8, Bibcode :1979A&AS...36....1S .
External links [ edit ]
R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=49_Pales&oldid=1191341190 " 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 H e r m a n n G o l d s c h m i d t ● N a m e d m i n o r p l a n e t s ● C G - t y p e a s t e r o i d s ( T h o l e n ) ● C h - 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 5 7 H i d d e n c a t e g o r i e s : ● C S 1 F r e n c h - l a n g u a g e s o u r c e s ( fr ) ● 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
● T h i s p a g e w a s l a s t e d i t e d o n 2 2 D e c e m b e r 2 0 2 3 , a t 2 3 : 2 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
