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Fundamental Ephemerides of Planets and the Moon (EPM) of IAA RAS: Their Dynamical Model, Parameters, Accuracy

E. V. Pitjeva

Transactions of IAA RAS, issue 23, 149–157 (2012)

Keywords: EPM ephemeris, mass, TT-TDB differences, dynamic model, observations

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Abstract

The EPM ephemerides (Ephemerides of Planets and the Moon) of IAA RAS originate from the seventies of the last century to support Russian space flights and have been developed since then. A new version of the EPM2010 ephemerides is presented. It includes new values of the planet masses adopted by the XXVII GA IAU and other constants, the improved dynamical model with Trans-Neptunian Objects and the expanded database (1913-2010) of about 700 000 observations. The EPM ephemerides with the corresponding TT-TDB differences are available via ftp://quasar.ipa.nw.ru/incoming/EPM.

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E. V. Pitjeva . Fundamental Ephemerides of Planets and the Moon (EPM) of IAA RAS: Their Dynamical Model, Parameters, Accuracy // Transactions of IAA RAS. — 2012. — Issue 23. — P. 149–157. @article{pitjeva2012, abstract = {The EPM ephemerides (Ephemerides of Planets and the Moon) of IAA RAS originate from the seventies of the last century to support Russian space flights and have been developed since then. A new version of the EPM2010 ephemerides is presented. It includes new values of the planet masses adopted by the XXVII GA IAU and other constants, the improved dynamical model with Trans-Neptunian Objects and the expanded database (1913-2010) of about 700 000 observations. The EPM ephemerides with the corresponding TT-TDB differences are available via ftp://quasar.ipa.nw.ru/incoming/EPM.}, author = {E.~V. Pitjeva}, issue = {23}, journal = {Transactions of IAA RAS}, keyword = {EPM ephemeris, mass, TT-TDB differences, dynamic model, observations}, pages = {149--157}, title = {Fundamental Ephemerides of Planets and the Moon (EPM) of IAA RAS: Their Dynamical Model, Parameters, Accuracy}, url = {http://iaaras.ru/en/library/paper/767/}, year = {2012} } TY - JOUR TI - Fundamental Ephemerides of Planets and the Moon (EPM) of IAA RAS: Their Dynamical Model, Parameters, Accuracy AU - Pitjeva, E. V. PY - 2012 T2 - Transactions of IAA RAS IS - 23 SP - 149 AB - The EPM ephemerides (Ephemerides of Planets and the Moon) of IAA RAS originate from the seventies of the last century to support Russian space flights and have been developed since then. A new version of the EPM2010 ephemerides is presented. It includes new values of the planet masses adopted by the XXVII GA IAU and other constants, the improved dynamical model with Trans-Neptunian Objects and the expanded database (1913-2010) of about 700 000 observations. The EPM ephemerides with the corresponding TT-TDB differences are available via ftp://quasar.ipa.nw.ru/incoming/EPM. UR - http://iaaras.ru/en/library/paper/767/ ER -