{"created":"2024-02-22T09:38:16.106142+00:00","id":2000298,"links":{},"metadata":{"_buckets":{"deposit":"bbd7e4c1-f421-4f7f-911c-12d30c2329c4"},"_deposit":{"created_by":27,"id":"2000298","owner":"27","owners":[27],"pid":{"revision_id":0,"type":"depid","value":"2000298"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:02000298","sets":["1398:1399:1708576775690","1887:1893","9:10:1695275225494:1708576492834"]},"author_link":[],"item_1692929429513":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":" TLEを用いて宇宙物体の約50年に渡る軌道高度の低下率と太陽電波強度F10.7の関係を解析し、非常に高い相関となった。その相関はべき乗分布( ｙ = b・x(exp a))または指数分布( ｙ = b・ｘexp(ax))で近似することができた。この近似式を用いて高度の低下率の推測を行ない、実際の高度変化と比較し、二つの高度の低下率が似た傾向を示すことを確認した。実際に宇宙物体を観測し、予測した軌道と比較を行なった。そして統計的に解析することで宇宙天気現象を考慮した軌道予測の可能性について議論を行なった。","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":" The TLE(Two Line Element) is used to analyze the relationship between the altitude decreasing rate of orbit of a space object and the solar radio wave F10.7 over a period of about 50 years, and we found a very high correlation between them. The correlation can be approximated by a power distribution (ｙ=b・x(exp a)) or an exponential distribution (ｙ=b・exp(ax)). Using this approximation, we estimated the rate of altitude descent, compared it with the actual altitude change, and confirmed that the two altitude decreasing rates of orbit show similar trends. We observed the space object and compared the predicted trajectory with the actual trajectory. The possibility of orbit prediction considering space weather phenomena was discussed through statistical analysis.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_1692929640552":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":"Physical  characteristics: Original contains color illustrations","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_1693474141533":{"attribute_name":"資料番号(Local)","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"資料番号: AA2330025004","subitem_relation_type_select":"Local"}}]},"item_1694684272217":{"attribute_name":"日付","attribute_value_mlt":[{"subitem_date_issued_datetime":"2023-11-30","subitem_date_issued_type":"Submitted"}]},"item_1695282775758":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"茨城大学"},{"subitem_text_language":"ja","subitem_text_value":"アマチュア天文家"},{"subitem_text_language":"ja","subitem_text_value":" ABLab"},{"subitem_text_language":"ja","subitem_text_value":"ABLab : 茨城大学理工学研究科"},{"subitem_text_language":"en","subitem_text_value":"Ibaraki University"},{"subitem_text_language":"en","subitem_text_value":"Amateur Astronomer"},{"subitem_text_language":"en","subitem_text_value":"Aerospace Business Laboratory"},{"subitem_text_language":"en","subitem_text_value":"Aerospace Business Laboratory : Graduate School of Science and Engineering, Ibaraki University"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-02-27","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"44","bibliographicPageStart":"35","bibliographicVolumeNumber":"JAXA-RR-23-007","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発報告: 宇宙科学情報解析論文誌: 第13号","bibliographic_titleLang":"ja"},{"bibliographic_title":"JAXA Research and Development Report: Journal of Space Science Informatics Japan: Volume 13","bibliographic_titleLang":"en"}]}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-RR-23-007","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_3_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20637/0002000298","subitem_identifier_reg_type":"JaLC"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構 (JAXA)","subitem_publisher_language":"ja"},{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)","subitem_publisher_language":"en"}]},"item_3_source_id_22":{"attribute_name":"ISSN ONLINE","attribute_value_mlt":[{"subitem_source_identifier":"2433-2216","subitem_source_identifier_type":"EISSN"}]},"item_3_version_type_30":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"茨城大学","affiliationNameLang":"ja"},{"affiliationName":"Ibaraki University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"野澤, 恵","creatorNameLang":"ja"},{"creatorName":"NOZAWA, Satoshi","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"アマチュア天文家","affiliationNameLang":"ja"},{"affiliationName":"Amateur Astronomer","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"久保庭, 敦男","creatorNameLang":"ja"},{"creatorName":"KUBONIWA, Atsuo","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"ABLab","affiliationNameLang":"ja"},{"affiliationName":"Aerospace Business Laboratory","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"アルベリウス, 幸子","creatorNameLang":"ja"},{"creatorName":"ARVELIUS, Sachiko","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"ABLab : 茨城大学理工学研究科","affiliationNameLang":"ja"},{"affiliationName":"Aerospace Business Laboratory : Graduate School of Science and Engineering, Ibaraki University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"玉置, 晋","creatorNameLang":"ja"},{"creatorName":"TAMAOKI, Susumu","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2024-02-27"}],"filename":"AA2330025004.pdf","format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://jaxa.repo.nii.ac.jp/record/2000298/files/AA2330025004.pdf"},"version_id":"2b7de3b0-8901-4c04-986c-f793b1cd67b4"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"solar flare","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"space weather","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"SGP4","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"satellite","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"orbit","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"TLE","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"宇宙物体の軌道低下と宇宙天気現象の関係及び宇宙天気現象を考慮した軌道予測の可能性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"宇宙物体の軌道低下と宇宙天気現象の関係及び宇宙天気現象を考慮した軌道予測の可能性","subitem_title_language":"ja"},{"subitem_title":"The Relationship between Satellite Orbit and Space Weather Phenomenon, and the Possibility of Orbit Prediction considering Space Weather","subitem_title_language":"en"}]},"item_type_id":"40003","owner":"27","path":["1708576492834","1893","1708576775690"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-02-27"},"publish_date":"2024-02-27","publish_status":"0","recid":"2000298","relation_version_is_last":true,"title":["宇宙物体の軌道低下と宇宙天気現象の関係及び宇宙天気現象を考慮した軌道予測の可能性"],"weko_creator_id":"27","weko_shared_id":-1},"updated":"2024-02-27T04:30:52.275971+00:00"}