@Article{OliveiraDomSilPraMer:2019:PeSuFr,
author = "Oliveira, A. C. and Domingos, R. C. and Silva, L. M. and Prado,
Antonio Fernando Bertachini de Almeida and Merguizo Sanchez,
Diogo",
affiliation = "{Universidade Estadual Paulista (UNESP)} and {Universidade
Estadual Paulista (UNESP)} and {Universidade Estadual Paulista
(UNESP)} and {Instituto Nacional de Pesquisas Espaciais (INPE)}
and {Instituto Nacional de Pesquisas Espaciais (INPE)}",
title = "Perturbation of the sun on frozen orbits around Mars",
journal = "Journal of Physics: Conference Series",
year = "2019",
volume = "1365",
pages = "012028",
note = "{XIX Brazilian Colloquium on Orbital Dynamics 2018}",
keywords = "Astrodin{\^a}mica, Astrodynamics.",
abstract = "This work presents a study related to the perturbation of the Sun
in the orbital evolution of artificial satellites on frozen orbits
around Mars. The effect generated by the nonsphericity of Mars is
considered. Frozen orbits are orbits that have the eccentricity
and the argument of periapsis of the nominal orbit constant on
average. Our goals are to verify how the gravity effect of the Sun
affect such orbits and study their stability as a function of the
parameters involved. We have performed numerical integrations
considering different initial conditions for the frozen orbits.
Using the method of the integral of the disturbing accelerations
it is possible to calculate the magnitude of the total velocity
variation due to each perturbation, as well as the degree and
order of the most significant spherical harmonic over a long time.
Our results showed that the effect of the perturbation of the Sun
on the satellites depends on the initial values of eccentricity
and semi-major axis of the orbit of the satellite.",
doi = "10.1088/1742-6596/1365/1/012028",
url = "http://dx.doi.org/10.1088/1742-6596/1365/1/012028",
issn = "1742-6588",
label = "lattes: 7340081273816424 4 OliveiraDomSilPraSan:2019:PeSuFr",
language = "pt",
targetfile = "oliveira_perturbation.pdf",
urlaccessdate = "20 abr. 2024"
}