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## Approaches to Modeling an Influence of Solar Radiation on the Motion of Navigation Satellites

Transactions of IAA RAS, issue 42, 49–56 (2017)

Keywords: GLONASS, model of radiation pressure, non-gravitational accelerations, ephemeris information.

### Abstract

The main approaches to the calculation of the effect of solar radiation on navigation satellites are considered. The approaches are based on the construction of a priori and matching models. We analyze the existing a priori and matching models of radiation pressure for GLONASS and GPS satellites. The methods for matching parameters for the new model for GLONASS satellites are proposed, which makes it possible to reduce the existing level of non-gravitational accelerations due to the radiation pressure and improve the accuracy of predicting the ephemeris information of the GLONASS satellites

### Citation

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I. A. Burdin, V. V. Pasynkov, R. V. Khomyak. Approaches to Modeling an Influence of Solar Radiation on the Motion of Navigation Satellites // Transactions of IAA RAS. — 2017. — Issue 42. — P. 49–56. @article{burdin2017, abstract = {The main approaches to the calculation of the effect of solar radiation on navigation satellites are considered. The approaches are based on the construction of a priori and matching models. We analyze the existing a priori and matching models of radiation pressure for GLONASS and GPS satellites. The methods for matching parameters for the new model for GLONASS satellites are proposed, which makes it possible to reduce the existing level of non-gravitational accelerations due to the radiation pressure and improve the accuracy of predicting the ephemeris information of the GLONASS satellites}, author = {I.~A. Burdin and V.~V. Pasynkov and R.~V. Khomyak}, issue = {42}, journal = {Transactions of IAA RAS}, keyword = {GLONASS, model of radiation pressure, non-gravitational accelerations, ephemeris information}, pages = {49--56}, title = {Approaches to Modeling an Influence of Solar Radiation on the Motion of Navigation Satellites}, url = {http://iaaras.ru/en/library/paper/1744/}, year = {2017} } TY - JOUR TI - Approaches to Modeling an Influence of Solar Radiation on the Motion of Navigation Satellites AU - Burdin, I. A. AU - Pasynkov, V. V. AU - Khomyak, R. V. PY - 2017 T2 - Transactions of IAA RAS IS - 42 SP - 49 AB - The main approaches to the calculation of the effect of solar radiation on navigation satellites are considered. The approaches are based on the construction of a priori and matching models. We analyze the existing a priori and matching models of radiation pressure for GLONASS and GPS satellites. The methods for matching parameters for the new model for GLONASS satellites are proposed, which makes it possible to reduce the existing level of non-gravitational accelerations due to the radiation pressure and improve the accuracy of predicting the ephemeris information of the GLONASS satellites UR - http://iaaras.ru/en/library/paper/1744/ ER -