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Analysis on the long-term dynamical evolution of the inclined geosynchronous orbits in the Chinese BeiDou navigation system
Zhao, Chang-Yin1,2; Zhang, Ming-Jiang1,2,3; Wang, Hong-Bo1,2; Xiong, Jian-Ning1,2; Zhu, Ting-Lei1,2,3; Zhang, Wei1,2
2015-08-01
Source PublicationADVANCES IN SPACE RESEARCH
Volume56Issue:3Pages:377-387
AbstractFive inclined geosynchronous orbit (IGSO) satellites with the inclination of about 55 degrees in the Chinese BeiDou navigation system have been put in orbit until now. The Inter-Agency Space Debris Coordination Committee (IADC) has defined a geosynchronous orbit (GEO) protected region and recommended that the GEO satellite should be maneuvered to a disposal orbit high enough at end-of-mission to remain above the GEO protected region. The recommended disposal altitude is at least 235 km + (1000. C-R . A/M) higher than the perigee altitude of the GEO satellite, where C-R and A/M are radiation pressure coefficient and area-to-mass ratio respectively. Whether this recommendation is also adequate for the disposal of these IGSO satellites in the Chinese BeiDou navigation system at end-of-mission? And if not, is there any other possible strategy to do? In view of these considerations, the long-term dynamical evolution of these IGSO satellites is investigated by both theoretical analysis and numerical computation methods in this paper. Some qualitative orbital evolution characteristics and quantitative result of variation ranges of the semi-major axis a, the inclination i and the eccentricity e are presented respectively. Based on these results, a possible mitigation strategy to reduce the orbital lifetime of the IGSO satellites after end-of-mission is proposed. (C) 2015 COSPAR. Published by Elsevier Ltd. All rights reserved.
KeywordLong-term Dynamical Evolution Inclined Geosynchronous Orbit Chinese Beidou Navigation System Mitigation Strategy
Subject Area天文和天体物理
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1016/j.asr.2015.01.007
WOS KeywordRESONANT LUNISOLAR PERTURBATIONS ; EARTH SATELLITE ORBITS ; CIRCULAR ORBIT ; SPACE DEBRIS ; PLANE ; INCLINATION ; MOTION
Indexed BySCI
Language英语
WOS Research AreaAstronomy & Astrophysics ; Geology ; Meteorology & Atmospheric Sciences
WOS SubjectAstronomy & Astrophysics ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS IDWOS:000357905200003
Citation statistics
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/14812
Collection空间目标与碎片观测研究基地
Affiliation1.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China
2.Chinese Acad Sci, Purple Mt Observ, Key Lab Space Object & Debris Observat, Nanjing 210008, Jiangsu, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Zhao, Chang-Yin,Zhang, Ming-Jiang,Wang, Hong-Bo,et al. Analysis on the long-term dynamical evolution of the inclined geosynchronous orbits in the Chinese BeiDou navigation system[J]. ADVANCES IN SPACE RESEARCH,2015,56(3):377-387.
APA Zhao, Chang-Yin,Zhang, Ming-Jiang,Wang, Hong-Bo,Xiong, Jian-Ning,Zhu, Ting-Lei,&Zhang, Wei.(2015).Analysis on the long-term dynamical evolution of the inclined geosynchronous orbits in the Chinese BeiDou navigation system.ADVANCES IN SPACE RESEARCH,56(3),377-387.
MLA Zhao, Chang-Yin,et al."Analysis on the long-term dynamical evolution of the inclined geosynchronous orbits in the Chinese BeiDou navigation system".ADVANCES IN SPACE RESEARCH 56.3(2015):377-387.
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