Dynamics of NEAs: the protection mechanism of secular resonances
文献类型：期刊论文
| 作者 | Ji, JH ; Liu, L
|
| 刊名 | CHINESE ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 2001-04-01 |
| 卷号 | 25期号:2页码:147-152 |
| 关键词 | near-earth-asteroids secular resonance Kozai resonance |
| ISSN号 | 0275-1062 |
| 英文摘要 | In 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. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | MEAN MOTION COMMENSURABILITIES ; EARTH ASTEROIDS ; KOZAI RESONANCE ; SOLAR-SYSTEM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000168937400002 |
| 公开日期 | 2013-01-31 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/8229]  |
| 专题 | 中国科学院紫金山天文台 |
| 作者单位 | 1.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 |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：紫金山天文台
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