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( T o p )
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T o g g l e P h y s i c a l c h a r a c t e r i s t i c s s u b s e c t i o n
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G e n e r a l
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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
2093 Genichesk , provisional designation 1971 HX , is a Baptistina asteroid from the inner regions of the asteroid belt , approximately 12 kilometers in diameter. It was discovered on 28 April 1971, by Russian astronomer Tamara Smirnova at the Crimean Astrophysical Observatory in Nauchnyj, on the Crimean peninsula.[10] Henichesk .[2]
Orbit and classification [ edit ]
Genichesk is a member of the Baptistina family . It orbits the Sun in the inner main-belt at a distance of 1.9–2.7 AU eccentricity of 0.17 and an inclination of 6° with respect to the ecliptic .[1] precovery was taken at Palomar Observatory in 1950, extending the body's observation arc by 21 years prior to its official discovery.[10]
Physical characteristics [ edit ]
Diameter and albedo [ edit ]
The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous C-type asteroids of 0.57 and calculates a diameter of 12.29 kilometers, based on an absolute magnitude of 13.28,[3] NEOWISE mission of NASA's Wide-field Infrared Survey Explorer , the asteroid's surface has a much higher albedo of 0.158 and only measures 8.8 kilometers in diameter.[4]
Rotation period [ edit ]
Photometric observations by astronomer Brian D. Warner at the Palmer Divide Observatory in Colorado (716 lightcurve , which gave a rotation period of ± 0.006± 0.02U=3 [7] [a] Stéphane Charbonnel and Laurent Bernasconi , and with analysed data from the Palomar Transient Factory SurveyU=2/2 [5] [6]
This minor planet was named after the Ukrainian town Genichesk (Henichesk ), the discoverer's birthplace in the former Ukrainian Soviet Socialist Republic .[2] Minor Planet Center on 1 April 1980 (M.P.C. 5282[11]
References [ edit ]
^ a b c Schmadel, Lutz D. (2007). "(2093) Genichesk". Dictionary of Minor Planet Names – (2093) Genichesk . Springer Berlin Heidelberg . p. 170. doi :10.1007/978-3-540-29925-7_2094 . ISBN 978-3-540-00238-3
^ a b c d e f "LCDB Data for (2093) Genichesk" . Asteroid Lightcurve Database (LCDB). Retrieved 26 October 2016 .
^ a b c Nugent, C. R.; Mainzer, A.; Masiero, J.; Bauer, J.; Cutri, R. M.; Grav, T.; et al. (December 2015). "NEOWISE Reactivation Mission Year One: Preliminary Asteroid Diameters and Albedos" . The Astrophysical Journal . 814 (2 ): 13. arXiv :1509.02522 Bibcode :2015ApJ...814..117N . doi :10.1088/0004-637X/814/2/117 . Retrieved 26 October 2016 .
^ a b Behrend, Raoul. "Asteroids and comets rotation curves – (2093) Genichesk" . Geneva Observatory . Retrieved 26 October 2016 .
^ a b c Waszczak, Adam; Chang, Chan-Kao; Ofek, Eran O.; Laher, Russ; Masci, Frank; Levitan, David; et al. (September 2015). "Asteroid Light Curves from the Palomar Transient Factory Survey: Rotation Periods and Phase Functions from Sparse Photometry" . The Astronomical Journal . 150 (3 ): 35. arXiv :1504.04041 Bibcode :2015AJ....150...75W . doi :10.1088/0004-6256/150/3/75 . Retrieved 26 October 2016 .
^ a b Warner, Brian D. (September 2008). "Asteroid Lightcurve Analysis at the Palmer Divide Observatory: December 2007 - March 2008" (PDF) . The Minor Planet Bulletin . 35 3 ): 95–98. Bibcode :2008MPBu...35...95W . ISSN 1052-8091 . Archived from the original (PDF) on 2 June 2013. Retrieved 26 October 2016 .
^ Dymock, Roger (April 2010). "Absolute Magnitudes of Asteroids 1176 Lucidor and 2093 Genichesk" . The Minor Planet Bulletin . 37 2 ): 56. Bibcode :2010MPBu...37...56D . ISSN 1052-8091 . Retrieved 26 October 2016 .
^ Veres, Peter; Jedicke, Robert; Fitzsimmons, Alan; Denneau, Larry; Granvik, Mikael; Bolin, Bryce; et al. (November 2015). "Absolute magnitudes and slope parameters for 250,000 asteroids observed by Pan-STARRS PS1 - Preliminary results" . Icarus . 261 : 34–47. arXiv :1506.00762 Bibcode :2015Icar..261...34V . doi :10.1016/j.icarus.2015.08.007 . Retrieved 26 October 2016 .
^ a b "2093 Genichesk (1971 HX)" . Minor Planet Center . Retrieved 26 October 2016 .
^ "MPC/MPO/MPS Archive" . Minor Planet Center . Retrieved 26 October 2016 .
External links [ edit ]
R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=2093_Genichesk&oldid=1191638177 " 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 p t i s t i n a a s t e r o i d s ● D i s c o v e r i e s b y T a m a r a M i k h a y l o v n a S m i r n o v 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 9 7 1 H i d d e n c a t e g o r i e s : ● 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 ● 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 2 4 D e c e m b e r 2 0 2 3 , a t 1 9 : 3 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 ● 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
