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On the nongravitational effects in the comet Encke motion

Published online by Cambridge University Press:  12 April 2016

Yu.V. Batrakov  and
Yu.A. Chernetenko
Yu.V. Batrakov
Affiliation:
Institute for Theoretical Astronomy, Naberezhnaya Kutuzova, 10, 191187 Leningrad, USSR
Yu.A. Chernetenko
Affiliation:
Institute for Theoretical Astronomy, Naberezhnaya Kutuzova, 10, 191187 Leningrad, USSR

Abstract

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A factor depending on geomagnetic index was introduced in the B. Marsden’s formula for the nongravita-tional force. The orbit of the cornet Encke covering seven apparitions (1895-1914) obtained with this modified formula shows better residuals than that obtained with the non-modified one.

Type
Section VI. Nongravitational Forces
Information
International Astronomical Union Colloquium , Volume 83: Dynamics of Comets: Their Origin and Evolution , 1985 , pp. 381 - 385
Copyright
Copyright © Cambridge University Press 1985

References

Andrienko, D.A., Vashchenko, V.N.: 1981, Komety i korpuskuljarnoe ialuchenie Solnza. Moscow.Google Scholar
Backlund, O.: 1910, Mon. Not. Roy. Astron. Soc. 70, 429.Google Scholar
Dobrovol’skij, O.V: 1964, Komety, Moscow.Google Scholar
Dubjago, A.D: 1956, Byull. astron, obs. im. V.P. Engelgardta, 116, kn. 6, N 32.Google Scholar
Everhart, E.: 1974, Celest. Mech. 10, 35.Google Scholar
Loginov, V.F.: 1976, Katalog indeksov solnechnoj i geomagnitnoj aktivnosti, Obninsk.Google Scholar
Marsden, B.G., Sekanina, Z., and Yeomans, D.K.: 1973 Astron. J. 28, 211.CrossRefGoogle Scholar
Sutorik, J., and Cruickshank, C.M.: 1977, A division of the aa indices into six classes based on the Ap index, 1868-1976. NOAA Tech. Repr. URL 389 - SEL 38.Google Scholar
Whipple, F.L. and Sekanina, Z.: 1979, Astron. J. 84, 1894.Google Scholar