| 用LLR资料解算日月轨道根数 |
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| 引用本文： | 白金明,金文敬.用LLR资料解算日月轨道根数[J].天文学报,1994,35(4):424-433. |
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| 作者姓名： | 白金明 金文敬 |
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| 作者单位： | 中国科学院云南天文台，中国科学院上海天文台，南京大学天文系 |
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| 摘 要： | 本文推导了激光测月资料归算中测距对地月系轨道根数的偏导数，并对所得偏导数进行了精度估计，利用这些偏导数和１９８８年至１９９２年全球激光测月资料解算了日月轨道根数，得到了比较理想的结果。
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| 关 键 词： | 地月系 月球运动 激光测月 轨道根数 |
DETERMININATlON OF SOLAR AND LUNAR ORBITAL ELEMENTS WITH LLR DATA |
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| Bai Jin-ming.DETERMININATlON OF SOLAR AND LUNAR ORBITAL ELEMENTS WITH LLR DATA[J].Acta Astronomica Sinica,1994,35(4):424-433. |
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| Authors: | Bai Jin-ming |
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| Abstract: | In the paper,the partial derivatives of the range with respect to each solar and lunar obital element used in the reduction of lunar laser ranging (LLR) data have been deduced and their precision has been estimated. With these derivatives we have reduced the LLR data observed at all LLR stations in the world and then obtained the corections to the solar and lunar orbital elements. The result shows that the reduction is a little more precise than before. |
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| Keywords: | Earth moon system lunar orbital motion lunar laser ranging |
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