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Dynamics of NEAs: the protection mechanism of secular resonances
Ji, JH; Liu, L
2001-04-01
Source PublicationCHINESE ASTRONOMY AND ASTROPHYSICS
ISSN0275-1062
Volume25Issue:2Pages:147-152
AbstractIn this paper the dynamics of two near-earth asteroids (NEAs) is studied. We found that the asteroid (433) is associated with the perihelion and nodal secular resonance with Mars, while the asteroid (4179) is involved in Kozai resonance over the timespan studied. The relevant investigations imply that the secular resonances can act as a protection mechanism during the long-term orbital evolution of NEAs.
KeywordNear-earth-asteroids Secular Resonance Kozai Resonance
Subject AreaAstronomy & Astrophysics
WOS HeadingsScience & Technology ; Physical Sciences
WOS KeywordMEAN MOTION COMMENSURABILITIES ; EARTH ASTEROIDS ; KOZAI RESONANCE ; SOLAR-SYSTEM
Indexed BySCI
Language英语
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000168937400002
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/8229
Collection星系宇宙学和暗能量研究团组
Affiliation1.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China
2.Nanjing Univ, Dept Astron, Nanjing 210093, Peoples R China
3.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
Recommended Citation
GB/T 7714
Ji, JH,Liu, L. Dynamics of NEAs: the protection mechanism of secular resonances[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,2001,25(2):147-152.
APA Ji, JH,&Liu, L.(2001).Dynamics of NEAs: the protection mechanism of secular resonances.CHINESE ASTRONOMY AND ASTROPHYSICS,25(2),147-152.
MLA Ji, JH,et al."Dynamics of NEAs: the protection mechanism of secular resonances".CHINESE ASTRONOMY AND ASTROPHYSICS 25.2(2001):147-152.
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