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

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dc.contributor.authorSánchez Lara, Carlos
dc.contributor.authorSánchez Cuartielles, Joan Pau
dc.date.accessioned2018-11-20T09:35:57Z
dc.date.available2018-11-20T09:35:57Z
dc.date.issued2018-11-09
dc.description.abstractThe 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.identifier.citationCarlos 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.urihttps://indico.esa.int/event/224/contributions/4010/
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/13659
dc.language.isoenen_UK
dc.publisherEuropean Space Agencyen_UK
dc.rightsCC0 1.0 Universal*
dc.rights.urihttp://creativecommons.org/publicdomain/zero/1.0/*
dc.subjectNRHOen_UK
dc.subjectDSGen_UK
dc.subjectStation keepingen_UK
dc.subjectCislunar spaceen_UK
dc.subjectDifferential correctionsen_UK
dc.titleNear rectilinear orbits around the moon as operational orbit for the future deep space gatewayen_UK
dc.typeConference paperen_UK

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