Influence of the layered Moon and Earth's orientation on lunar rotation
文献类型：期刊论文
| 作者 | Yang, Yong-Zhang3; Ping, Jin-Song1,4; Yan, Jian-Guo2,3; Li, Jin-Ling4,5 |
| 刊名 | RESEARCH IN ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 2020-03-01 |
| 卷号 | 20期号:2页码:8 |
| 关键词 | Moon rotation model numerical integration Earth orientation parameters |
| ISSN号 | 1674-4527 |
| DOI | 10.1088/1674-4527/20/2/19 |
| 英文摘要 | One of the most efficient ways to probe the lunar inner structure at present is through the study of its rotation. Range and range rate (Doppler) data between the Chang'E-3 lander and station on the Earth were collected from the beginning of the Chang'E-3 lunar mission in 2013. These observation data, taken together with the existing lunar laser ranging data, provide a new approach to extend research on the Earth-Moon system. The high precision of current observation data imposes exacting demands, making it necessary to include previously neglected factors. In this paper, motivated by progress of the Chinese lunar exploration project and to use its data in the near future, two lunar models: a one-layer model and a two-layer model with a fluid core, were applied to the rotational equations based on our implemented algorithm of the Moon's motion. There was a difference of about 0.5 '' in phi and psi, but 0.2 '' in theta between the two models. This result confirms that stratification of the inner structure of the Moon can be inferred from rotation data. We also added precise Earth rotation parameters in our model; the results show that this factor is negligible at present, due to the limited precision of the existing data. These results will help us understand the rotational process clearly and build a more realistic Earth-Moon model when we combine Lunar Laser Ranging data with high precision radio data to fit lunar motion in the near future. |
| WOS关键词 | GRAIL ; PARAMETERS ; INTERIOR ; LLR |
| 资助项目 | LIESMARS Special Research Funding ; National Natural Science Foundation of China[U1831132] ; National Natural Science Foundation of China[41590851] ; National Natural Science Foundation of China[11373060] ; National Natural Science Foundation of China[10973030] ; National Natural Science Foundation of China[10778635] ; State Key Project for Science and Technology[2015CB857101] ; National Astronomical Observatories, Chinese Academy of Sciences ; Hubei Province Natural Science[2018CFA087] ; Open Project of Lunar and Planetary Science Laboratory, Macau University of Science and Technology[FDCT 119/2017/A3] ; Open Funding of Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing[KF201813] |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000519019500001 |
| 出版者 | NATL ASTRONOMICAL OBSERVATORIES, CHIN ACAD SCIENCES |
| 资助机构 | LIESMARS Special Research Funding ; LIESMARS Special Research Funding ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Project for Science and Technology ; State Key Project for Science and Technology ; National Astronomical Observatories, Chinese Academy of Sciences ; National Astronomical Observatories, Chinese Academy of Sciences ; Hubei Province Natural Science ; Hubei Province Natural Science ; Open Project of Lunar and Planetary Science Laboratory, Macau University of Science and Technology ; Open Project of Lunar and Planetary Science Laboratory, Macau University of Science and Technology ; Open Funding of Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing ; Open Funding of Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing ; LIESMARS Special Research Funding ; LIESMARS Special Research Funding ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Project for Science and Technology ; State Key Project for Science and Technology ; National Astronomical Observatories, Chinese Academy of Sciences ; National Astronomical Observatories, Chinese Academy of Sciences ; Hubei Province Natural Science ; Hubei Province Natural Science ; Open Project of Lunar and Planetary Science Laboratory, Macau University of Science and Technology ; Open Project of Lunar and Planetary Science Laboratory, Macau University of Science and Technology ; Open Funding of Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing ; Open Funding of Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing ; LIESMARS Special Research Funding ; LIESMARS Special Research Funding ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Project for Science and Technology ; State Key Project for Science and Technology ; National Astronomical Observatories, Chinese Academy of Sciences ; National Astronomical Observatories, Chinese Academy of Sciences ; Hubei Province Natural Science ; Hubei Province Natural Science ; Open Project of Lunar and Planetary Science Laboratory, Macau University of Science and Technology ; Open Project of Lunar and Planetary Science Laboratory, Macau University of Science and Technology ; Open Funding of Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing ; Open Funding of Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing ; LIESMARS Special Research Funding ; LIESMARS Special Research Funding ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Project for Science and Technology ; State Key Project for Science and Technology ; National Astronomical Observatories, Chinese Academy of Sciences ; National Astronomical Observatories, Chinese Academy of Sciences ; Hubei Province Natural Science ; Hubei Province Natural Science ; Open Project of Lunar and Planetary Science Laboratory, Macau University of Science and Technology ; Open Project of Lunar and Planetary Science Laboratory, Macau University of Science and Technology ; Open Funding of Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing ; Open Funding of Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/56390]  |
| 专题 | 中国科学院国家天文台 |
| 通讯作者 | Yan, Jian-Guo |
| 作者单位 | 1.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 2.Univ Atacama, Inst Astron & Ciencias Planetarias Atacama, Copayapu 485, Chile 3.Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430070, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yong-Zhang,Ping, Jin-Song,Yan, Jian-Guo,et al. Influence of the layered Moon and Earth's orientation on lunar rotation[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2020,20(2):8. |
| APA | Yang, Yong-Zhang,Ping, Jin-Song,Yan, Jian-Guo,&Li, Jin-Ling.(2020).Influence of the layered Moon and Earth's orientation on lunar rotation.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,20(2),8. |
| MLA | Yang, Yong-Zhang,et al."Influence of the layered Moon and Earth's orientation on lunar rotation".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 20.2(2020):8. |
入库方式： OAI收割
来源：国家天文台
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。