Presentation	2006-12-22 Solar Radiation Pressure Model of ETS-VIII (2) Toshihiro KUBO-OKA,
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Abstract(in English)	A new precise radiation pressure model of ETS-VIII has been developed. Numerical model of satellite, i.e. a set of polygons, is made by use of 3D CG software. The light source of the Sun is considered to be an array of pixels. Light from each pixel is traced and determined whether it intersects with polygons or not. The light from the pixel which intersects with a polygon is considered to cause the pressure on the polygon. The radiation pressure by each ray pixel is vector summed to get the acceleration of the satellite. According to this precise model, a "Macro Model" which consists of 12 flat plates were also developed.
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Keyword(in English)	Geosynchronous Satellite / Perturbation / Solar Radiation Pressure / Precise Orbit Determination
Paper #	SANE2006-110
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Conference Information
Committee	SANE
Conference Date	2006/12/15(1days)
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Paper Information
Registration To	Space, Aeronautical and Navigational Electronics (SANE)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Solar Radiation Pressure Model of ETS-VIII (2)
Sub Title (in English)
Keyword(1)	Geosynchronous Satellite
Keyword(2)	Perturbation
Keyword(3)	Solar Radiation Pressure
Keyword(4)	Precise Orbit Determination
1st Author's Name	Toshihiro KUBO-OKA
1st Author's Affiliation	Kashima Space Research Center, National Institute of Information and Communications Technology()
Date	2006-12-22
Paper #	SANE2006-110
Volume (vol)	vol.106
Number (no)	445
Page	pp.pp.-
#Pages	6
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