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北京航空航天大学 [6]
紫金山天文台 [6]
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北京大学 [1]
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期刊论文 [17]
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Lijiang 2.4-meter Telescope and its instruments
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2019, 卷号: 19, 期号: 10, 页码: 14
作者:
Wang CJ(王传军)
;
Bai JM(白金明)
;
Fan YF(范玉峰)
;
Mao JR(毛基荣)
;
Chang L(常亮)
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浏览/下载:35/0
  |  
提交时间:2020/03/02
telescopes: Lijiang 2.4-m Telescope
instrumentation: photometers
instrumentation: spectrographs
Assessing possible mutual orbit period change by shape deformation of Didymos after a kinetic impact in the NASA-led Double Asteroid Redirection Test
期刊论文
ADVANCES IN SPACE RESEARCH, 2019, 卷号: 63, 页码: 2515-2534
作者:
Hirabayashi, M.
;
Davis, A.B.
;
Fahnestock, E.G.
;
Richardson, D.C.
;
Michel, P.
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浏览/下载:8/0
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提交时间:2019/12/30
Planetary defense
Asteroid impact hazards
Kinetic impactor
Mutual orbit dynamics
Binary asteroids
The formation mechanism of 4179 Toutatis' elongated bilobed structure in a close Earth encounter scenario
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 卷号: 478, 期号: 1, 页码: 501-515
作者:
Hu, Shoucun
;
Ji, Jianghui
;
Richardson, Derek C.
;
Zhao, Yuhui
;
Zhang, Yun
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浏览/下载:30/0
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提交时间:2019/04/08
methods: numerical
minor planets, asteroids: individual: 4179 Toutatis
planets and satellites: formation
The Design of Ephemerides for Solar System Minor Bodies Based on Binary Tree
期刊论文
Acta Astronomica Sinica(天文学报), 2018, 卷号: 59, 期号: 1, 页码: 9
作者:
Hu Shoucun
;
Ji Jianghui
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浏览/下载:28/0
  |  
提交时间:2018/07/19
Bounded Motions near Contact Binary Asteroids by Hamiltonian Structure-Preserving Control
期刊论文
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 2018, 卷号: 41, 页码: 401-416
作者:
Liang, Yuying
;
Xu, Ming
;
Xu, Shijie
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  |  
浏览/下载:16/0
  |  
提交时间:2019/12/30
Asteroids
Bins
Controllers
Global optimization
Maximum likelihood
Optimization
Artificial potential functions
Controlled motions
Equilibrium point
Hamiltonian structures
Numerical optimizations
Optimization strategy
Unstable manifold
Variation of Parameters
Hamiltonians
Equilibrium points and associated periodic orbits in the gravity of binary asteroid systems: (66391) 1999 KW4 as an example
期刊论文
CELESTIAL MECHANICS & DYNAMICAL ASTRONOMY, 2018, 卷号: 130
作者:
Shi, Yu
;
Wang, Yue
;
Xu, Shijie
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浏览/下载:4/0
  |  
提交时间:2019/12/30
Binary asteroids
Restricted full three-body problem
Equilibrium points
Periodic orbit families
Homotopy method
Homoclinic/Heteroclinic Connections of Equilibria and Periodic Orbits of Contact Binary Asteroids
期刊论文
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 2017, 卷号: 40, 页码: 2042-2061
作者:
Liang, Yuying
;
Xu, Ming
;
Xu, Shijie
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  |  
浏览/下载:13/0
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提交时间:2019/12/30
Homoclinic/Heteroclinic Connections of Equilibria and Periodic Orbits of Contact Binary Asteroids
Mutual gravitational potential, force, and torque of a homogeneous polyhedron and an extended body: an application to binary asteroids
期刊论文
CELESTIAL MECHANICS & DYNAMICAL ASTRONOMY, 2017, 卷号: 129, 页码: 307-320
作者:
Shi, Yu
;
Wang, Yue
;
Xu, Shijie
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浏览/下载:9/0
  |  
提交时间:2019/12/30
Binary asteroids
Full two-body problem
Mutual gravitational potential
Homogeneous polyhedron
Extended rigid body
Gravitationally coupled orbit-attitude motion
TIME-VARIABLE ALUMINUM ABSORPTION IN THE POLAR AR URSAE MAJORIS, AND AN UPDATED ESTIMATE FOR THE MASS OF THE WHITE DWARF
期刊论文
ASTROPHYSICAL JOURNAL, 2016, 卷号: 828, 期号: 1
作者:
Bai, Yu
;
Justham, Stephen
;
Liu, JiFeng
;
Guo, JinCheng
;
Gao, Qing
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浏览/下载:14/0
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提交时间:2017/03/01
binaries: spectroscopic
novae, cataclysmic variables
stars: individual (AR Ursae Majoris)
Bounded motions near equilibrium points of contact binary asteroids by a Hamiltonian structure-preserving controller
会议论文
67th International Astronautical Congress, IAC 2016, Guadalajara, Mexico, 2016-09-26
作者:
Liang, Yuying
;
Xu, Ming
;
Xu, Shijie
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浏览/下载:3/0
  |  
提交时间:2019/12/30
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