Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
出版者
宇宙航空研究開発機構宇宙科学研究本部
出版者（英）
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)
雑誌名
アストロダイナミクスシンポジウム講演後刷り集
雑誌名(英)
Proceedings of 19th workshop on JAXA Astrodynamics and Flight Mechanics
Workshop on JAXA Astrodynamics and Flight Mechanics, 2009 (July 30-31, 2009. Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)), Sagamihara, Kanagawa Japan
A new concept of a Mars exploring mission has been studied at ISAS and JSPEC, in which two spacecraft will be inserted into two different orbits with a different altitude. In order to evaluate preliminary design parameters of the spacecraft, launch opportunities as well as interplanetary orbits were analyzed based on a simple patched conics theory. This paper describes orbital characteristics of interplanetary transfer orbits from the earth to Mars, together with velocity increment required to transfer to orbits about Mars, and also summarizes a comparison of two strategies for orbit insertion and weight allocation of each method.
内容記述
形態: カラー図版あり
内容記述（英）
Physical characteristics: Original contains color illustrations
Orbital Analysis for Mars Exploring Mission
