Visualization of Trajectories of HAYABUSA: Positioning of HAYABUSA during Touchdown Phase

Open Access
  • Miura Akira
    Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
  • Yamamoto Yukio
    Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
  • Yoshikawa Makoto
    Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency

Bibliographic Information

Other Title
  • はやぶさの軌跡の可視化: タッチダウン時の位置推定

Search this article

Description

In this paper, we propose methods to estimate positions of `HAYABUSA' during the period of the first touchdown on Itokawa in order to visualize the trajectories of `HAYABUSA'. In this period, there are no reliable ephemeris data of `HAYABUSA'. We used a variety of telemetry data and a shape model of Itokawa to estimate the trajectories. The period is divided into several sub-periods according to the availability of the data. In each sub-period, we propose suitable methods to estimate the positions. The methods are based on the policy that the trajectory should be smooth and continuous in each sub-period.

Journal

Related Projects

See more

Details 詳細情報について

  • CRID
    1571980077764173696
  • NII Article ID
    110009896984
  • NII Book ID
    AA1192675X
  • ISSN
    13491113
  • Text Lang
    ja
  • Article Type
    journal article
  • Data Source
    • CiNii Articles
    • KAKEN

Report a problem

Back to top