Radiation Conditions on the Flight Trajectory and Aboard the Spacecraft for Studying the Main Belt Asteroids

2021 ◽  
Vol 55 (7) ◽  
pp. 730-733
Author(s):  
N. M. Khamidullina ◽  
T. Sh. Kombaev ◽  
E. V. Vlasenkov ◽  
I. V. Zefirov ◽  
P. S. Chernikov ◽  
...  
1999 ◽  
Vol 173 ◽  
pp. 189-192
Author(s):  
J. Tichá ◽  
M. Tichý ◽  
Z. Moravec

AbstractA long-term photographic search programme for minor planets was begun at the Kleť Observatory at the end of seventies using a 0.63-m Maksutov telescope, but with insufficient respect for long-arc follow-up astrometry. More than two thousand provisional designations were given to new Kleť discoveries. Since 1993 targeted follow-up astrometry of Kleť candidates has been performed with a 0.57-m reflector equipped with a CCD camera, and reliable orbits for many previous Kleť discoveries have been determined. The photographic programme results in more than 350 numbered minor planets credited to Kleť, one of the world's most prolific discovery sites. Nearly 50 per cent of them were numbered as a consequence of CCD follow-up observations since 1994.This brief summary describes the results of this Kleť photographic minor planet survey between 1977 and 1996. The majority of the Kleť photographic discoveries are main belt asteroids, but two Amor type asteroids and one Trojan have been found.


Author(s):  
Tomoyuki KOZUKA ◽  
Yoshikazu MIYAZAWA ◽  
Navinda Kithmal WICKRAMASINGHE ◽  
Mark BROWN ◽  
Yutaka FUKUDA

2021 ◽  
Vol 366 (6) ◽  
Author(s):  
Wutong Gao ◽  
Jianguo Yan ◽  
Weitong Jin ◽  
Chen Yang ◽  
Linzhi Meng ◽  
...  

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