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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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A p p e a r a n c e
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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
( T o p )
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● 閩 南 語 / B â n - l â m - g ú ● C a t a l à ● D e u t s c h ● Ε λ λ η ν ι κ ά ● E s p a ñ o l ● E s p e r a n t o ● E u s k a r a ● ف ا ر س ی ● F r a n ç a i s ● Հ ա յ ե ր ե ն ● I t a l i a n o ● ע ב ר י ת ● L a t i n a ● M a g y a r ● م ص ر ى ● 日 本 語 ● Н о х ч и й н ● N o r s k b o k m å l ● N o r s k n y n o r s k ● O c c i t a n ● P l a t t d ü ü t s c h ● P o l s k i ● P o r t u g u ê s ● R o m â n ă ● Р у с с к и й ● S l o v e n č i n a ● S l o v e n š č i n a ● С р п с к и / s r p s k i ● S r p s k o h r v a t s k i / с р п с к о х р в а т с к и ● S v e n s k a ● T a g a l o g ● Т а т а р ч а / t a t a r ç a ● У к р а ї н с ь к а ● T i ế n g V i ệ t ● 中 文
E d i t l i n k s
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T o o l s
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A c t i o n s
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G e n e r a l
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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
Alice (minor planet designation : 291 Alice ) is a stony background asteroid from the inner region of the asteroid belt . It was discovered by Johann Palisa on 25 April 1890 at the Vienna Observatory .
Photometric observations of this asteroid at the Leura Observatory in Leura , Australia during 2006 gave a rotation period of 4.313 ± 0.002 hours and a brightness variation of 0.20 ± 0.02 in magnitude . This result is in agreement with previous studies.[7] Lightcurve analysis indicates that Alice's pole points towards either ecliptic coordinates (β, λ) = (55°, 65°) or (β, λ) = (55°, 245°) with a 10° uncertainty.[3] axial tilt of about 35° in both cases.
See also
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References
[ edit ]
^ a b A. Kryszczyńska; et al. (1996). "CCD Photometry of Seven Asteroids: New Spin Axis and Shape Determinations". Icarus . 124 (1 ): 134–140. Bibcode :1996Icar..124..134K . doi :10.1006/icar.1996.0194 .
^ G. A. Krasinsky; et al. (2002). "Hidden Mass in the Asteroid Belt". Icarus . 158 (1 ): 98–105. Bibcode :2002Icar..158...98K . doi :10.1006/icar.2002.6837 .
^ PDS lightcurve data
^ "Asteroid Taxonomy" . Planetary Science Institute . Retrieved 27 February 2016 .
^ Oey, Julian (December 2006), "Lightcurves analysis of 10 asteroids from Leura Observatory", The Minor Planet Bulletin , 33 4 ): 96–99, Bibcode :2006MPBu...33...96O .
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=291_Alice&oldid=1195666388 " 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 J o h a n n P a l i s a ● N a m e d m i n o r 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 1 8 9 0 ● 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 : ● 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 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 1 4 J a n u a r y 2 0 2 4 , a t 2 0 : 3 5 ( 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
