Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Julien Dufey"'
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 407:479-496
Mercury is the target of two space missions: MESSENGER (NASA) which orbit insertion is planned for March 2011, and ESA/JAXA BepiColombo, that should be launched in 2014. Their instruments will observe the surface of the planet with a high accuracy (a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b007442597c423340ef8ddc8875d6cf7
https://doi.org/10.1111/j.1365-2966.2010.16918.x
https://doi.org/10.1111/j.1365-2966.2010.16918.x
Publikováno v:
Icarus
Icarus, 2009, 203, pp.1-12. ⟨10.1016/j.icarus.2009.04.005⟩
Icarus, 2009, 203, pp.1-12. ⟨10.1016/j.icarus.2009.04.005⟩
International audience; In the framework of the space missions to Mercury, an accurate model of rotation is needed. Librations around the 3:2 spin-orbit resonance as well as latitudinal librations have to be predicted with the best possible accuracy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::940a12f09dcff822e8e65c22a2c32240
https://doi.org/10.1016/j.icarus.2009.04.005
https://doi.org/10.1016/j.icarus.2009.04.005
Publikováno v:
Celestial Mechanics and Dynamical Astronomy
Celestial Mechanics and Dynamical Astronomy, 2010, 107 (1-2), pp.93-100. ⟨10.1007/s10569-010-9262-x⟩
Celestial Mechanics and Dynamical Astronomy, Springer Verlag, 2010, 107 (1-2), pp.93-100. ⟨10.1007/s10569-010-9262-x⟩
Celestial Mechanics and Dynamical Astronomy, 2010, 107 (1-2), pp.93-100. ⟨10.1007/s10569-010-9262-x⟩
Celestial Mechanics and Dynamical Astronomy, Springer Verlag, 2010, 107 (1-2), pp.93-100. ⟨10.1007/s10569-010-9262-x⟩
International audience; The resonant rotation of Mercury can be modelised by a kernel model on which we can add perturbations. Our kernel model is a two-degree of freedom one written in Hamiltonian formalism. For this kernel, we consider that Mercury
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a47918b9d82d1b03e52e2fb15b0edd03
https://hal.science/hal-00552505
https://hal.science/hal-00552505
Publikováno v:
Advances in Space Research
Advances in Space Research, 2009, 44, pp.597-603. ⟨10.1016/j.asr.2009.05.008⟩
Advances in Space Research, 2009, 44, pp.597-603. ⟨10.1016/j.asr.2009.05.008⟩
International audience; Mercury is the target of two space missions: MESSENGER, which carried out its first and second flybys of Mercury on January 14, 2008 and October 6, 2008, and the ESA/JAXA space mission BepiColombo, scheduled to arrive at Mercu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::175a627cb8ec9aac6595f940dfdd9a85
https://hal.science/hal-03742288
https://hal.science/hal-03742288
Publikováno v:
Celestial Mechanics and Dynamical Astronomy
Celestial Mechanics and Dynamical Astronomy, 2008, 101, pp.141-157. ⟨10.1007/s10569-008-9143-8⟩
Celestial Mechanics and Dynamical Astronomy, 2008, 101, pp.141-157. ⟨10.1007/s10569-008-9143-8⟩
International audience; Two space missions dedicated to Mercury (MESSENGER and BepiColombo) aim at understanding its rotation and confirming the existence of a liquid core. This double challenge requires much more accurate models for the spin-orbit r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79e7a2972e8f60399f3934d6d8164331
https://hal.science/hal-03785867
https://hal.science/hal-03785867
Publikováno v:
57th International Astronautical Congress.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32c922948c5855fea43f21507ad02139
https://doi.org/10.2514/6.iac-06-a3.p.2.02
https://doi.org/10.2514/6.iac-06-a3.p.2.02
Autor:
Julien Dufey, Anne Lemaître
Publikováno v:
Celestial Mechanics & Dynamical Astronomy; May2008, Vol. 101 Issue 1/2, p141-157, 17p