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Small Body and planets Precise Orbit Determination Toolkit (SPOT) and Its Application 期刊论文
SOLAR SYSTEM RESEARCH, 2025, 卷号: 59, 期号: 3, 页码: 24
Authors:  Yan, Jianguo;  Gao, Wutong;  Wang, Bo;  Sun, Shangbiao;  Yang, Wanling;  Barriot, Jean-Pierre
Adobe PDF(1948Kb)  |  Favorite  |  View/Download：6/1  |  Submit date：2025/05/21
Deep-space exploration  Precise orbit determination  SPOT  Small body's gravity  
Lunar Degree-2 Tidal Love Number Determination Based on Combination of Four-way Radiometric Tracking and LLR Data 期刊论文
ASTRONOMICAL JOURNAL, 2025, 卷号: 169, 期号: 4, 页码: 190
Authors:  Wang, Chongyang;  Yan, Jianguo;  Sun, Shangbiao;  Qiu, Denggao;  Barriot, Jean-Pierre
Adobe PDF(4950Kb)  |  Favorite  |  View/Download：6/1  |  Submit date：2025/04/17
Mars Gravity Field Determination Based on Satellite-to-Satellite Tracking Technique 期刊论文
ASTRONOMICAL JOURNAL, 2025, 卷号: 169, 期号: 1, 页码: 11
Authors:  Yan, Jianguo;  Wang, Chongyang;  Zhu, Xinbo;  Liu, Shanhong;  Barriot, Jean-Pierre
Adobe PDF(2157Kb)  |  Favorite  |  View/Download：6/1  |  Submit date：2025/02/25
Contribution of landmark-tracking data to the estimation of the gravity field and rotation parameters of 311P/PANSTARRS for the incoming Tianwen-2 space mission 期刊论文
ICARUS, 2024, 卷号: 420, 页码: 116210
Authors:  Yang, Wanling;  Yan, Jianguo;  Sun, Shangbiao;  Wang, Zhen;  Deng, Qingyun;  Barriot, Jean-Pierre
Adobe PDF(17974Kb)  |  Favorite  |  View/Download：9/0  |  Submit date：2024/08/19
311P  Landmark observations  Precise orbit determination  Gravity field  Rotation parameters  
Assessment of Callisto Gravity-field Determination Using the Inter-satellite Range-rate Link 期刊论文
ASTRONOMICAL JOURNAL, 2024, 卷号: 168, 期号: 1, 页码: 3
Authors:  Sun, Shangbiao;  Yan, Jianguo;  Gao, Wutong;  Wang, Bo;  Dirkx, Dominic;  Wang, Zhen;  Yang, Yongzhang;  Barriot, Jean-Pierre
Adobe PDF(2949Kb)  |  Favorite  |  View/Download：9/0  |  Submit date：2024/08/02
Simulated Gravity Field Estimation for the Main Belt Comet 133P/Elst-Pizarro Based on a Satellite-to-satellite Tracking Mode 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 9, 页码: 095012
Authors:  Sun, Shang-Biao;  Yan, Jian-Guo;  Gao, Wu-Tong;  Wang, Bo;  Wang, Zhen;  Ye, Mao;  Barriot, Jean-Pierre
Adobe PDF(2985Kb)  |  Favorite  |  View/Download：9/0  |  Submit date：2023/11/14
gravitation  methods: data analysis  celestial mechanics  comets: general