TY - GEN
T1 - Optical hybrid navigation and station keeping around Itokawa
AU - Kominato, Takashi
AU - Matsuoka, Masatoshi
AU - Uo, Masashi
AU - Hashimoto, Tatsuaki
AU - Kawaguchi, Jun'ichiro
PY - 2006
Y1 - 2006
N2 - Hayabusa has performed a proximity operation including station keeping and hovering around Itokawa. In order to navigate and to guide the spacecraft to Itokawa, it made highly use of optical hybrid navigation technique combined with the radiometric information obtained on the ground. Hayabusa is also equipped with a sophisticated autonomous navigation and guidance function including onboard image processing and the like. Although one of three reaction wheels failed in late July of 2005, and the second wheel failed in early October, we had succeeded to continue the technology demonstrations and the science observations. This paper presents how those navigation and guidance in proximity phase were carried out, showing flight results.
AB - Hayabusa has performed a proximity operation including station keeping and hovering around Itokawa. In order to navigate and to guide the spacecraft to Itokawa, it made highly use of optical hybrid navigation technique combined with the radiometric information obtained on the ground. Hayabusa is also equipped with a sophisticated autonomous navigation and guidance function including onboard image processing and the like. Although one of three reaction wheels failed in late July of 2005, and the second wheel failed in early October, we had succeeded to continue the technology demonstrations and the science observations. This paper presents how those navigation and guidance in proximity phase were carried out, showing flight results.
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M3 - Conference contribution
AN - SCOPUS:33846005090
SN - 1563478226
SN - 9781563478222
T3 - Collection of Technical Papers - AIAA/AAS Astrodynamics Specialist Conference, 2006
SP - 1352
EP - 1366
BT - Collection of Technical Papers - AIAA/AAS Astrodynamics Specialist Conference, 2006
T2 - AIAA/AAS Astrodynamics Specialist Conference, 2006
Y2 - 21 August 2006 through 24 August 2006
ER -