Near rectilinear orbits around the moon as operational orbit for the future deep space gateway

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dc.contributor.author Sánchez Lara, Carlos
dc.contributor.author Sánchez Cuartielles, Joan Pau
dc.date.accessioned 2018-11-20T09:35:57Z
dc.date.available 2018-11-20T09:35:57Z
dc.date.issued 2018-11-09
dc.identifier.citation Carlos Sánchez Lara and Joan Pau Sánchez Cuartielles. Near rectilinear orbits around the moon as operational orbit for the future deep space gateway. Proceedings of the 7th International Conference on Astrodynamics Tools and Techniques (ICATT), 6-9th November 2018, Oberpfaffenhofen, Germany. en_UK
dc.identifier.uri https://indico.esa.int/event/224/contributions/4010/
dc.identifier.uri http://dspace.lib.cranfield.ac.uk/handle/1826/13659
dc.description.abstract The aim of this paper is to revise the suitability of Near- Rectilinear Halo Orbits (NRHOs) as long-term destinations for a new crew-tended space station; referred here as Deep Space Gateway (DSG). NRHOs are a subset of the halo families characterized by promising stability properties. The document presents the formal definition and identification of NRHOs, as in the CR3BP model. Dynamical substitutes of the NRHOs are also refined in the Bi-Circular Model (BCM) by means of a multiple shooting method. Key features such as lunar south-pole coverage, station keeping requirements and accessibility of the orbit are then analysed. Several maintenance strategies based on three different underlying principles are considered and, finally, the accessibility of NRHOs from the Earth and polar Moon orbits is investigated. en_UK
dc.language.iso en en_UK
dc.publisher European Space Agency en_UK
dc.rights CC0 1.0 Universal *
dc.rights.uri http://creativecommons.org/publicdomain/zero/1.0/ *
dc.subject NRHO en_UK
dc.subject DSG en_UK
dc.subject Station keeping en_UK
dc.subject Cislunar space en_UK
dc.subject Differential corrections en_UK
dc.title Near rectilinear orbits around the moon as operational orbit for the future deep space gateway en_UK
dc.type Conference paper en_UK


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