@InProceedings{VendittiPrad:2014:MeMePe,
               author = "Venditti, Flaviane Cristine Faria and Prado, Antonio Fernando 
                         Bertachini de Almeida",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)}",
                title = "A method to measure the perturbation of non-spherical bodies",
            booktitle = "Proceedings...",
                 year = "2014",
                pages = "1--21",
         organization = "IAA Conference on Dynamics \& Control of Space Systems, 2.",
             keywords = "Astrodin{\^a}mica, Aster{\'o}ides.",
             abstract = "The purpose of this work is to show an analysis made using a 
                         method to measure the amount of perturbation in a trajectory of a 
                         spacecraft using the integral of the acceleration over the time. 
                         This integral gives the change in the velocity, meaning that the 
                         smaller the change is, the reduced will be the effect of the 
                         perturbation. The results are generated for trajectories around 
                         oblate and prolate spheroids, representing an irregular body. 
                         Because of the non-spherical shape, the trajectory around these 
                         bodies will not be like a keplerian orbit. Knowing the change of 
                         velocity, it is possible to search for the least perturbed orbits 
                         and, consequently, the more stable orbits, which can be very 
                         helpful for space missions.",
  conference-location = "Roma",
      conference-year = "2014",
                label = "lattes: 7340081273816424 2 FariaVendittiPrad:2014:MeMePe",
             language = "en",
               volume = "1",
        urlaccessdate = "25 abr. 2024"
}