Re-determination of Phoebe's orbit

	Re-determination of Phoebe's orbit
	Shen, KX; Harper, D; Qiao, RC; Dourneau, G; Liu, JR
	2005
发表期刊	ASTRONOMY & ASTROPHYSICS
ISSN	0004-6361
卷号	437 期号:3 页码:1109-113
摘要	In order to improve the orbit of Phoebe, the ninth satellite of the Saturnian system, 101 new observations were made by our research team in 2003, using a CCD detector of large size ( 2048 x 2048 pixels) mounted on the 1.56 m astrometric reflector at the Sheshan Station of Shanghai Astronomical Observatory. We fitted a numerical integration of its orbit to all of the collected Earth-based astrometric observations from 1904 to 2003, including the newest precise data sets from Qiao & Tang and from Peng et al. A new set of initial conditions of Phoebe has been obtained, leading to an improved orbit of this satellite.
部门归属	高精度时间传递与精密测定轨研究室
关键词	Gravitation Ephemerides Methods : Numerical Reference Systems
收录类别	SCI
语种	英语
WOS记录号	WOS:000230210100036
引用统计
文献类型	期刊论文
条目标识符	http://210.72.145.45/handle/361003/4668
专题	高精度时间传递与精密测定轨研究室
推荐引用方式 GB/T 7714	Shen, KX,Harper, D,Qiao, RC,et al. Re-determination of Phoebe's orbit[J]. ASTRONOMY & ASTROPHYSICS,2005,437(3):1109-113.
APA	Shen, KX,Harper, D,Qiao, RC,Dourneau, G,&Liu, JR.(2005).Re-determination of Phoebe's orbit.ASTRONOMY & ASTROPHYSICS,437(3),1109-113.
MLA	Shen, KX,et al."Re-determination of Phoebe's orbit".ASTRONOMY & ASTROPHYSICS 437.3(2005):1109-113.

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