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Study of lunar and planetary internal structure by inverse VLBI

Research Project

Project/Area Number 22540441
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Solid earth and planetary physics
Research InstitutionNational Astronomical Observatory of Japan

Principal Investigator

MATSUMOTO Koji  国立天文台, RISE月惑星探査検討室, 准教授 (30332167)

Co-Investigator(Kenkyū-buntansha) 花田 英夫  国立天文台, RISE月惑星探査プロジェクト, 准教授 (60132677)
Co-Investigator(Renkei-kenkyūsha) HANADA Hideo  国立天文台, RISE月惑星探査検討室, 准教授 (60132677)
KIKUCHI Fuyuhiko  国立天文台, RISE月惑星探査検討室, 専門研究職員 (30465926)
ARAKI Hiroshi  国立天文台, RISE月惑星探査検討室, 助教 (10290884)
NODA Hirotomo  国立天文台, RISE月惑星探査検討室, 助教 (10353426)
SASAKI Sho  国立天文台, RISE月惑星探査検討室, 教授 (10183823)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords月内部構造 / 重力場 / 潮汐ラブ数 / VLBI / 惑星回転 / 内部構造 / 測地 / 月・惑星探査 / 惑星探査 / 月・惑星回転
Research Abstract

Bearing future lunar explorations in mind, we modified orbitand gravity estimation software GEODYN II so that it can handle with inverse VLBIobservation. We estimated through a numerical simulation the accuracy of tidal Lovenumber k2 which is anticipated for the future lunar mission. We developed softwareto estimate the internal structure of the Moon by combining selenodetically observedparameters such as tidal Love numbers and Apollo seismic data. We studied antennasystem which is durable on the lunar surface environment. A mission concept was alsostudied for estimating the rotation of the Mars from satellite-to-satellite trackingdata between a Martian orbiter and a lander

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (25 results)

All 2012 2011 2010 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (22 results)

  • [Journal Article] Measurements of Martian Rotational Variations by Space Geodetic Techniques2012

    • Author(s)
      Iwata, T., K. Matsumoto, Y. Ishihara, F. Kikuchi, Y. Harada and S. Sasaki
    • Journal Title

      TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN

      Volume: 10 Issue: ists28 Pages: Pk_25-Pk_29

    • DOI

      10.2322/tastj.10.Pk_25

    • NAID

      130003373367

    • ISSN
      1884-0485
    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Lunar Gravity and Rotation Measurements by Japanese Lunar Landing Missions2012

    • Author(s)
      Sasaki, S., H. Hanada, H. Noda, F. Kikuchi, H. Araki, K. Matsumoto, H. Kunimori, T. Iwata, S. Goossens, T. Otsubo and K. Funazaki,
    • Journal Title

      TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN

      Volume: 10 Issue: ists28 Pages: Tk_33-Tk_36

    • DOI

      10.2322/tastj.10.Tk_33

    • NAID

      130003373370

    • ISSN
      1884-0485
    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Measurements of Martian Rotational Variations by Space Geodetic Techniques2012

    • Author(s)
      IWATA, Takahiro
    • Journal Title

      Trans. JSASS Aerospace Tech. Japan

      Volume: Vol. 10, No. ists28

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] Contribution of SELENE-2 geodetic measurements to constrain the lunar internal structure2012

    • Author(s)
      Matsumoto, K
    • Organizer
      American Geophysical Union Fall Meeting 2012
    • Place of Presentation
      Moscone Center(サンフランシスコ、アメリカ合衆国)
    • Year and Date
      2012-12-29
    • Related Report
      2012 Final Research Report
  • [Presentation] 、SELENE-2/VLBI ミッションによる月内部構造制約2012

    • Author(s)
      松本晃治
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2012-05-25
    • Related Report
      2012 Final Research Report
  • [Presentation] VLBI mission proposed for SELENE-2 and its contribution to constrain the lunar internal structure2012

    • Author(s)
      Matsumoto, K
    • Organizer
      The 6th KAGUYA (SELENE) Science Working Team Meeting (SWTM6)
    • Place of Presentation
      名古屋大学シンポジオン(愛知県)
    • Year and Date
      2012-01-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] Recent status of SELENE-2/VLBI instrument2012

    • Author(s)
      Kikuchi, F
    • Organizer
      The 6th KAGUYA (SELENE) Science Working Team Meeting (SWTM6)
    • Place of Presentation
      名古屋大学シンポジオン(愛知県)
    • Year and Date
      2012-01-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] SELENE-2/VLBI電波源による月内部構造推定2012

    • Author(s)
      菊池冬彦
    • Organizer
      第12回宇宙科学シンポジウム
    • Place of Presentation
      宇宙科学研究所(神奈川県)
    • Year and Date
      2012-01-05
    • Related Report
      2011 Annual Research Report
  • [Presentation] VLBI mission proposed for SELENE-2 and its contribution to constrain the lunar internal structure2011

    • Author(s)
      Matsumoto, K
    • Organizer
      American Geophysical Union Fall Meeting 2011
    • Place of Presentation
      Moscone Center(サンフランシスコ、アメリカ合衆国)
    • Year and Date
      2011-12-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] 月着陸探査計画SELENE-2A/VLBI電波源の検討状況報告2011

    • Author(s)
      菊池冬彦
    • Organizer
      2011年度VLBI懇談会シンポジウム
    • Place of Presentation
      大阪府立大学(大阪府)
    • Year and Date
      2011-11-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] SELENE-2搭載提案VLBI電波源の検討状況について2011

    • Author(s)
      菊池冬彦
    • Organizer
      第33回太陽系科学シンポジウム
    • Place of Presentation
      宇宙科学研究所(神奈川県)
    • Year and Date
      2011-11-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] SELENE-2/VLBIミッションによる月内部構造制約2011

    • Author(s)
      松本晃治
    • Organizer
      日本測地学会第116回講演会
    • Place of Presentation
      高山文化センター(岐阜県)
    • Year and Date
      2011-10-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] SELENE-2/VLBIミッションで探る月深部構造2011

    • Author(s)
      松本晃治
    • Organizer
      日本地球惑星科学連合2011年大会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Year and Date
      2011-05-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] VLBI radio sources on a lander and an orbiter for study of lunar internal structure proposed for SELENE-2 mission2011

    • Author(s)
      Matsumoto, K.
    • Organizer
      European Geosciences Union General Assembly 2011
    • Place of Presentation
      Austria Center Vienna(ウィーン、オーストリア)
    • Year and Date
      2011-04-08
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] SELENE-2/VLBIミッションで期待される月のk2の推定精度2010

    • Author(s)
      松本晃治
    • Organizer
      日本測地学会
    • Place of Presentation
      京都大学宇治キャンパス宇治おうばくプラザ
    • Year and Date
      2010-11-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] SELENE-2/VLBI ミッションによる月内部構造制約

    • Author(s)
      松本晃治
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] SELENE-2/VLBI 電波源の開発状況

    • Author(s)
      菊池冬彦
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 月深部の状態から起源を探る:SELENE-2 測月の戦略

    • Author(s)
      佐々木晶
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] SELENE2測地及び地震観測による月内部構造モデルの改善

    • Author(s)
      山田竜平
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Investigation of the lunar deep interior by SELENE-2

    • Author(s)
      Sasaki, Sho
    • Organizer
      39th COSPAR Scientific Assembly
    • Place of Presentation
      マイソール、インド
    • Related Report
      2012 Annual Research Report
  • [Presentation] Placing constraints on the lunar internal structure by SELENE-2 geodetic measurements

    • Author(s)
      Matsumoto, Koji
    • Organizer
      3rd Moscow Solar System Symposium (3M-S3)
    • Place of Presentation
      IKI(モスクワ、ロシア)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 測地および月震データよる月内部構造制約のシミュレーション研究

    • Author(s)
      松本晃治
    • Organizer
      日本測地学会第118回講演会
    • Place of Presentation
      仙台市福祉プラザ(宮城県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Contribution of SELENE-2 geodetic measurements to constrain the lunar internal structure

    • Author(s)
      Matsumoto, Koji
    • Organizer
      American Geophysical Union Fall Meeting 2012
    • Place of Presentation
      Moscone Center(サンフランシスコ、アメリカ合衆国)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Contribution of SELENE-2 geodetic measurements to constrain the lunar internal structure

    • Author(s)
      Matsumoto, Koji
    • Organizer
      SELENE Symposium 2013
    • Place of Presentation
      宇宙科学研究所(神奈川県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] VLBI Radio Source Mission Proposed For Moon Lander SELENE-2

    • Author(s)
      Kikuchi, Fuyuhiko
    • Organizer
      SELENE Symposium 2013
    • Place of Presentation
      宇宙科学研究所(神奈川県)
    • Related Report
      2012 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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