{"created":"2023-06-20T14:40:45.951844+00:00","id":7696,"links":{},"metadata":{"_buckets":{"deposit":"b7372c76-ae9b-46e1-9e43-60721038e8cc"},"_deposit":{"created_by":1,"id":"7696","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"7696"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00007696","sets":["1543:1544:1559","1887:1891"]},"author_link":["41288","41278","41282","41283","41284","41293","41280","41287","41279","41289","41294","41291","41292","41296","41295","41285","41281","41277","41290","41286"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"相対VLBIによる軌道決定の現状と将来計画"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"367","bibliographicPageStart":"362","bibliographic_titles":[{"bibliographic_title":"平成16年度アストロダイナミクスシンポジウム:講演後刷り集"},{"bibliographic_title":"ISAS proceedings of 14th Workshop on Astrodynamics and Flight Mechanics 2004: A Collection of Technical Papers","bibliographic_titleLang":"en"}]}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"日本において、1985年のハレー彗星探査機「さきがけ」の打ち上げ以来、月軌道より遠方の軌道に投入した探査機は、「すいせい」、「ひてん」、GEOTAIL、「のぞみ」、「はやぶさ」の6探査機を数え、さらに金星探査機PLANET-Cをはじめとして、今後も深宇宙探査機の打ち上げが計画されている。しかし、これらの深宇宙探査機の運用地上局は、臼田局とバックアップ局としての内之浦局しかないため、レンジとレンジレイト(RARR)データによる軌道決定では、赤緯方向の位置決定精度に限界がある。この問題を打破し、決定精度を向上させる方法として、相対VLBI技術の導入を図ってきた。今回、内之浦局をVLBI局として整備し、臼田局64mアンテナと内之浦局34mアンテナとを用いた小惑星探査機「はやぶさ」のVLBI観測に成功したので、報告する。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Japanese space probes injected into interplanetary orbit are Halley's Comet probe SAKIGAKE launched in 1985, SUISEI, NOZOMI and HAYABUSA. And more deep space missions including the Venus probe PLANET-C are planned now. But the tracking station of the deep space probe is only Usuda deep space center (UDSC) in Japan. Therefore, there is a limit in the position accuracy of the orbit determination using range and range rate data. The introduction of Delta-VLBI technology (VLBI: Very Long Baseline Interferometry) are effective in improving the orbit determination accuracy. This time, prepared was Uchinoura space center (USC) as the VLBI station, and succeeded in the first VLBI observation of HAYABUSA using USC and UDSC.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0047897063","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0918-8053","subitem_source_identifier_type":"ISSN"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構"},{"subitem_text_value":"宇宙航空研究開発機構"},{"subitem_text_value":"宇宙航空研究開発機構"},{"subitem_text_value":"宇宙航空研究開発機構"},{"subitem_text_value":"宇宙航空研究開発機構"},{"subitem_text_value":"宇宙航空研究開発機構"},{"subitem_text_value":"富士通"},{"subitem_text_value":"富士通"},{"subitem_text_value":"情報通信研究機構"},{"subitem_text_value":"情報通信研究機構"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency"},{"subitem_text_language":"en","subitem_text_value":"Fujitsu Ltd."},{"subitem_text_language":"en","subitem_text_value":"Fujitsu Ltd."},{"subitem_text_language":"en","subitem_text_value":"National Institute of Information and Communications Technology"},{"subitem_text_language":"en","subitem_text_value":"National Institute of Information and Communications Technology"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"加藤, 隆二"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉川, 真"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"望月, 奈々子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"村田, 泰宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"市川, 勉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山川, 宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大西, 隆史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石橋, 史朗"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"関戸, 衛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"市川, 隆一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kato, Takaji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshikawa, Makoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mochizuki, Nanako","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Murata, Yasuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ichikawa, Tsutomu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamakawa, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Onishi, Takafumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishibashi, Shiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sekido, Mamoru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ichikawa, Ryuichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"はやぶさ宇宙機","subitem_subject_scheme":"Other"},{"subitem_subject":"宇宙探査","subitem_subject_scheme":"Other"},{"subitem_subject":"軌道決定","subitem_subject_scheme":"Other"},{"subitem_subject":"深宇宙","subitem_subject_scheme":"Other"},{"subitem_subject":"航行","subitem_subject_scheme":"Other"},{"subitem_subject":"VLBI","subitem_subject_scheme":"Other"},{"subitem_subject":"共分散解析","subitem_subject_scheme":"Other"},{"subitem_subject":"惑星間軌道","subitem_subject_scheme":"Other"},{"subitem_subject":"HAYABUSA spacecraft","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"space probe","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"orbit determination","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"deep space","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"navigation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"VLBI","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"covariance analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"interplanetary orbit","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"The current status and the future plan of the orbit determination by Delta-VLBI technology","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The current status and the future plan of the orbit determination by Delta-VLBI technology","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1559","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"7696","relation_version_is_last":true,"title":["The current status and the future plan of the orbit determination by Delta-VLBI technology"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:35:29.104549+00:00"}