DOI: https://doi.org/10.18524/1810-4215.1996.9.113944

EXPERIMENTAL CONFIRMATION OF THE EXACTNESS OF ORBITAL ARTIFICIAL NEAR EARTH OBJECTS "SICH-1" MEASURINGS WITH OPTICAL INSTRUMENTS BY ASTRONOMICAL OBSERVATORIES OF UKRAINE

A. G. Kirichenko, W. U. Klimik, K. A. Kudak

Анотація


In the article it is shown, that by photographic cameras AUF-75 with a consequent astrometric reduction of images artificial celestial bodies it is possible to make on observations from one item to calculate orbit of the satellite "Sich-1". A method to receive some orbit elements during the short time interval is present. Observations from three items will enable to update elements of orbit. The accuracy of calculation of orbits of the satellite makes up 10-20meters.

Ключові слова


artificial space objects; photographic camera; astrometric processing; orbit.

Повний текст:

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Посилання


Kirichenko A.G.: 1970, Photographic observations of the artificial cosmic objects by using the camera AFU-75 and determination of accuracy of their positions. - Ph.D. Thesis Cand. Tech. Sci., Uzhgorod.

Kirichenko A.G., Klimik W.U.: 1985, Program in the QBasic language for transformation of the coordinates for the epoch 1950.0 to the epoch of observations, Uzhgorod.

Klimik W.U., Kirichenko A.G.: 1996, Program of the determination of the orbital elements of the low-orbit satellites by using the horizontal or equatorial coordinates with a control, Uzhgorod.

Lunquist K., Weiss H. (eds.): 1969, The Standard Earth, Translation: Moscow, 'Nedra', p. 277.




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