@TechReport{KugaSilv:1984:GeNuÓr,
               author = "Kuga, H{\'e}lio Koiti and Silva, Wilson Cust{\'o}dio Canesin 
                         da",
                title = "Gerador num{\'e}rico de {\'o}rbitas de sat{\'e}lites 
                         artificiais terrestres",
          institution = "INPE",
                 year = "1984",
                 type = "RPQ",
               number = "INPE-3050-RPE/455",
              address = "S{\~a}o Jos{\'e} dos Campos",
             keywords = "ENGENHARIA E TECNOLOGIA ESPACIAL, gerador n{\'u}merico de 
                         {\'o}rbita, perturba{\c{c}}{\~o}es gravitacionai, normas de 
                         precis{\~a}o. ENGINEERING AND SPACE TECHNOLOGY, numerical orbit 
                         generator, gravitational perturbations, precision standards.",
             abstract = "0 presente trabalho apresenta um integrador num{\'e}rico de 
                         {\'o}rbita com atualiza{\c{c}}{\~o}es e melhorias em 
                         rela{\c{c}}{\~a}o aos anteriores que vinham sendo utilizados no 
                         Departamento de Mec{\^a}nica Espacial e Controle (DMC), al{\'e}m 
                         de incorporar novas modelagens resultantes da experi{\^e}ncia 
                         adquirida ao longo do tempo. Condi{\c{c}}{\~o}es de 
                         flexibilidade e modularidade foram levadas em conta, a fim de 
                         permitir futuras expans{\~o}es e modifica{\c{c}}{\~o}es. 
                         Caracter{\'{\i}}sticas de precis{\~a}o num{\'e}rica, rapidez 
                         de processamento, economia de mem{\'o}ria, bem como aspectos de 
                         manuseabilidade foram tamb{\'e}m considerados. An{\'a}lises 
                         qualitativas de precis{\~a}o, tempo de processamento, efeitos de 
                         perturba{\c{c}}{\~o}es na {\'o}rbita, descri{\c{c}}{\~a}o de 
                         uso e listagem do programa completo foram inclu{\'{\i}}das no 
                         trabalho. abstract The present work presents a numerical orbital 
                         integrator with updates and improvements over previous ones that 
                         were being used in the Department of Space Mechanics and Control 
                         (DMC), besides incorporating new modeling resulting from the 
                         experience acquired over time. Conditions of flexibility and 
                         modularity were taken into account in order to allow future 
                         expansions and modifications. Characteristics of numerical 
                         precision, speed of processing, memory economy as well as aspects 
                         of handling were also considered. Qualitative analyzes of 
                         accuracy, processing time, orbital disturbance effects, use 
                         description and complete program listing were included in the 
                         work.",
                label = "4886",
             language = "pt",
                pages = "93",
                  ibi = "6qtX3pFwXQZ3r59YCT/GT6Bn",
                  url = "http://urlib.net/ibi/6qtX3pFwXQZ3r59YCT/GT6Bn",
           targetfile = "INPE-3050-RPE-455.pdf",
        urlaccessdate = "01 maio 2024"
}