On the accuracy of lunar ephemerides using the data provided by the future Russian lunar laser ranging system
- Autores: Vasilyev M.V.1, Yagudina E.I.1, Grishin E.A.2, Ivlev O.A.2, Grechukhin I.A.2
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Afiliações:
- Institute of Applied Astronomy
- OJSC RPC Precision Systems and Instruments
- Edição: Volume 50, Nº 5 (2016)
- Páginas: 361-367
- Seção: Article
- URL: https://journals.rcsi.science/0038-0946/article/view/170504
- DOI: https://doi.org/10.1134/S0038094616050075
- ID: 170504
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Resumo
The potential effect of the future Russian lunar laser ranging system (LLRS) on the accuracy of lunar ephemerides is discussed. In addition to the LLRS in Altai, several other observatories suitable for the LLRS installation are considered. The variation of accuracy of lunar ephemerides in the process of commissioning of new LLRS stations is estimated by mathematical modeling. It is demonstrated that the error in the determination of certain lunar ephemeris parameters may be reduced by up to 16% after seven years of operation of the Altai LLRS with a nearly optimal observational program.
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Sobre autores
M. Vasilyev
Institute of Applied Astronomy
Email: eiya@ipa.nw.ru
Rússia, St. Petersburg, 191187
E. Yagudina
Institute of Applied Astronomy
Autor responsável pela correspondência
Email: eiya@ipa.nw.ru
Rússia, St. Petersburg, 191187
E. Grishin
OJSC RPC Precision Systems and Instruments
Email: eiya@ipa.nw.ru
Rússia, Moscow, 111024
O. Ivlev
OJSC RPC Precision Systems and Instruments
Email: eiya@ipa.nw.ru
Rússia, Moscow, 111024
I. Grechukhin
OJSC RPC Precision Systems and Instruments
Email: eiya@ipa.nw.ru
Rússia, Moscow, 111024
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