Propagation of Space Objects
Actual, important problems of space dynamics are related to the protection of the Earth and its close space environment. This includes the study of disposal strategies for artificial satellites, the real-time propagation of space catalogues of thousands of objects, the fast prediction of orbit evol...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Instituto de Aeronáutica e Espaço (IAE)
2015-02-01
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| Series: | Journal of Aerospace Technology and Management |
| Online Access: | https://www.jatm.com.br/jatm/article/view/469 |
| _version_ | 1811287414586474496 |
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| author | Martin Lara Rodolpho Vilhena de Moraes Diogo Merguizo Sanchez Antonio Fernando Bertachini de Almeida Prado |
| author_facet | Martin Lara Rodolpho Vilhena de Moraes Diogo Merguizo Sanchez Antonio Fernando Bertachini de Almeida Prado |
| author_sort | Martin Lara |
| collection | DOAJ |
| description |
Actual, important problems of space dynamics are related to the protection of the Earth and its close space environment. This includes the study of disposal strategies for artificial satellites, the real-time propagation of space catalogues of thousands of objects, the fast prediction of orbit evolution of fragmentation models, among others. Accurate predictions of orbit dynamics require the integration of complete force models, including both gravitational and non-gravitational effects. The most accurate integration is expected from numerical methods. However, in many cases, it is important to have available tools for the instant propagation of the orbit evolution, as opposite to precise ephemerides computation. These tools can be implemented with the help of modern perturbation methods, which, in addition to the mean element propagation, allow for the recovery of short-period effects to provide osculating elements.
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| first_indexed | 2024-04-13T03:16:57Z |
| format | Article |
| id | doaj.art-f4af072e225e4ec2ac643771e5eedeb8 |
| institution | Directory Open Access Journal |
| issn | 2175-9146 |
| language | English |
| last_indexed | 2024-04-13T03:16:57Z |
| publishDate | 2015-02-01 |
| publisher | Instituto de Aeronáutica e Espaço (IAE) |
| record_format | Article |
| series | Journal of Aerospace Technology and Management |
| spelling | doaj.art-f4af072e225e4ec2ac643771e5eedeb82022-12-22T03:04:53ZengInstituto de Aeronáutica e Espaço (IAE)Journal of Aerospace Technology and Management2175-91462015-02-0171Propagation of Space ObjectsMartin Lara0Rodolpho Vilhena de Moraes1Diogo Merguizo Sanchez2Antonio Fernando Bertachini de Almeida PradoInstituto de Ciência e Tecnologia, Universidade Federal de São Paulo – São José dos Campos/SP – BrazilICT e INPEInstituto Nacional de Pesquisas Espaciais – São José dos Campos/SP – Brazil. Actual, important problems of space dynamics are related to the protection of the Earth and its close space environment. This includes the study of disposal strategies for artificial satellites, the real-time propagation of space catalogues of thousands of objects, the fast prediction of orbit evolution of fragmentation models, among others. Accurate predictions of orbit dynamics require the integration of complete force models, including both gravitational and non-gravitational effects. The most accurate integration is expected from numerical methods. However, in many cases, it is important to have available tools for the instant propagation of the orbit evolution, as opposite to precise ephemerides computation. These tools can be implemented with the help of modern perturbation methods, which, in addition to the mean element propagation, allow for the recovery of short-period effects to provide osculating elements. https://www.jatm.com.br/jatm/article/view/469 |
| spellingShingle | Martin Lara Rodolpho Vilhena de Moraes Diogo Merguizo Sanchez Antonio Fernando Bertachini de Almeida Prado Propagation of Space Objects Journal of Aerospace Technology and Management |
| title | Propagation of Space Objects |
| title_full | Propagation of Space Objects |
| title_fullStr | Propagation of Space Objects |
| title_full_unstemmed | Propagation of Space Objects |
| title_short | Propagation of Space Objects |
| title_sort | propagation of space objects |
| url | https://www.jatm.com.br/jatm/article/view/469 |
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