Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Toshifumi Yanagisawa"'
Autor:
Marc W. Buie, John R. Spencer, Simon B. Porter, Susan D. Benecchi, Alex H. Parker, S. Alan Stern, Michael Belton, Richard P. Binzel, David Borncamp, Francesca DeMeo, S. Fabbro, Cesar Fuentes, Hisanori Furusawa, Tetsuharu Fuse, Pamela L. Gay, Stephen Gwyn, Matthew J. Holman, H. Karoji, J. J. Kavelaars, Daisuke Kinoshita, Satoshi Miyazaki, Matt Mountain, Keith S. Noll, David J. Osip, Jean-Marc Petit, Neill I. Reid, Scott S. Sheppard, Mark Showalter, Andrew J. Steffl, Ray E. Sterner, Akito Tajitsu, David J. Tholen, David E. Trilling, Harold A. Weaver, Anne J. Verbiscer, Lawrence H. Wasserman, Takuji Yamashita, Toshifumi Yanagisawa, Fumi Yoshida, Amanda M. Zangari
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 9, p 196 (2024)
Following the Pluto flyby of the New Horizons spacecraft, the mission provided a unique opportunity to explore the Kuiper Belt in situ. The possibility existed to fly by a Kuiper Belt object (KBO), as well as to observe additional objects at distance
Externí odkaz:
https://doaj.org/article/4c56f16305c143e2881803d2a546dfd8
Publikováno v:
Advances in Astronautics Science and Technology. 4:47-54
Active debris removal (ADR) is promising methods for ensuring safe space activities, free from the danger of debris. To carry out an ADR mission, the attitude and motion of the target must be determined precisely. Developing methodology to extract th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7325cadb6759023353f4d22b33d2735e
https://doi.org/10.1007/s42423-021-00075-4
https://doi.org/10.1007/s42423-021-00075-4
Publikováno v:
Publications of the Astronomical Society of Japan. 73:519-529
Accepted: 2021-02-23
資料番号: PA2110059000
資料番号: PA2110059000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f8f82d4bdfae945bd77e5cc26075baf
https://doi.org/10.1093/pasj/psab017
https://doi.org/10.1093/pasj/psab017
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN. 17:427-431
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b12771b0e064a2009286c5a466dc8c06
https://doi.org/10.2322/tastj.17.427
https://doi.org/10.2322/tastj.17.427
Publikováno v:
Advances in Space Research. 57:929-937
This study proposes an algorithm to detect orbital objects that are small or moving at high apparent velocities from optical images by utilizing their faint streaks. In the conventional object-detection algorithm, a high signal-to-noise-ratio (e.g.,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb76a19d75a834243f5b2e6c7a91fead
https://doi.org/10.1016/j.asr.2015.10.034
https://doi.org/10.1016/j.asr.2015.10.034
Autor:
Toshifumi Yanagisawa, Makoto Yoshikawa, Toshinori Ikenaga, Shin-ichiro Okumura, Yohei Sugimoto, Kaname Kawatsu, Takashi Ito
Publikováno v:
2018 IEEE Aerospace Conference.
The Japan Aerospace Exploration Agency (JAXA) is developing a new observation technology for Near Earth Objects (NEOs). The technology employs a very different process compared to existing NEO survey programs such as Pan-Starrs and CSS, and could pos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc0a622a13db860057cc2c358d01c5ff
https://doi.org/10.1109/aero.2018.8396725
https://doi.org/10.1109/aero.2018.8396725
Publikováno v:
2018 IEEE Aerospace Conference.
Near-Earth Objects (NEOs) impact hazard has become of great concern among the space communities as our NEO detection capability has been drastically improved over the last decades and numerous NEOs discovered. As of today, our discovery efforts resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::036c2e151a9381909b1ae63bae04106a
https://doi.org/10.1109/aero.2018.8396776
https://doi.org/10.1109/aero.2018.8396776
Publikováno v:
Advances in Space Research. 56:414-420
We propose a ground-based optical observation system for monitoring LEO objects, which uses numerous optical sensors to cover a vast region of the sky. Its potential in terms of detection and orbital determination were examined. About 30 cm LEO objec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0bed3ddd32722a5a8cf4b9a7644349b
https://doi.org/10.1016/j.asr.2015.01.019
https://doi.org/10.1016/j.asr.2015.01.019
Publikováno v:
Journal of Spacecraft and Rockets. 50:802-806
This paper proposes to apply the space debris modeling techniques to devise an effective search strategy applicable for breakup fragments in the geostationary region. The space debris modeling techniques describe debris generation and orbit propagati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bfdb1db0a471a9c64006ebd81d797e6
https://doi.org/10.2514/1.a32228
https://doi.org/10.2514/1.a32228
Autor:
Daisuke Kinoshita, Toshiya Hanada, Yukihito Kitazawa, Masahiko Uetsuhara, Toshifumi Yanagisawa
Publikováno v:
Advances in Space Research. 51:2207-2215
This paper proposes a comprehensive approach to associate origins of space objects newly discovered during optical surveys in the geostationary region with spacecraft breakup events. A recent study has shown that twelve breakup events would be occurr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9eeb72db83f9aba8a5e30f27dfbadfef
https://doi.org/10.1016/j.asr.2013.02.008
https://doi.org/10.1016/j.asr.2013.02.008