Rchr
J-GLOBAL ID：200901097559226639
Update date: Jan. 30, 2024
Ito Takashi
イトウ タカシ | Ito Takashi
Affiliation and department：
Job title：
Associate Professor (senior lecturer equivalent)
Homepage URL (1)：
http://www.cfca.nao.ac.jp/
Research field (1)：
Solid earth science
Research keywords (3)：
comet
, asteroid
, celestial mechanics
Research theme for competitive and other funds (12)：
- 2020 - 2023 Orbital evolution of Centaurs and transport of materials in the Solar system
- 2018 - 2022 Observational and numerical studies that connect the physical and dynamical evolution of near-Earth asteroids
- 2016 - 2019 Detection Technology for Extremely Fast Near-Earth Objects
- 2015 - 2019 Visible and near-infrared multicolor photometry using a small-aperture telescope with wide field of view: Space weathering of near-Earth objects
- 2013 - 2017 Observational and numerical studies of the dynamical origin of near-Earth asteroids
- 2011 - 2013 Monitoring Observation of Jovian Impact Flashes
- 2009 - 2011 Study of the Late Heavy Bombardment through the asteroid SFD and numerical simulations of collisional evolution
- 2006 - 2008 Size-frequency disctibution of asteroids and craters and its implication to the origin of the lunar terminal cataclysm
- 2004 - 2005 地球接近小惑星の力学進化とクレーター起源の観測的・数値的研究
- 1999 - 2000 原始惑星系の進化と惑星間隔の必然性
- 1997 - 1997 新しい数値解法による太陽系安定性検証の超長期計算
- 1996 - 1996 正準変換型数値解法による惑星運動の超長期計算
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Papers (79)：
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Patryk Sofia Lykawka, Takashi Ito. Terrestrial planet and asteroid belt formation by Jupiter-Saturn chaotic excitation. Scientific Reports. 2023. 13. 1
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Patryk Sofia Lykawka, Takashi Ito. Is There an Earth-like Planet in the Distant Kuiper Belt?. The Astronomical Journal. 2023. 166. 3. 118-118
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Marc Fouchard, Arika Higuchi, Takashi Ito. What long-period comets tell us about the Oort Cloud. Astronomy & Astrophysics. 2023. 676. A104-A104
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Edward Ashton, Chan-Kao Chang, Ying-Tung Chen, Matthew J. Lehner, Shiang-Yu Wang, Mike Alexandersen, Young-Jun Choi, Wesley C. Fraser, A. Paula Granados Contreras, Takashi Ito, et al. FOSSIL. III. Lightcurves of 371 Trans-Neptunian Objects. The Astrophysical Journal Supplement Series. 2023. 267. 2. 33-33
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Fumi Yoshida, Toshifumi Yanagisawa, Takashi Ito, Hirohisa Kurosaki, Makoto Yoshikawa. A DEEP ANALYSIS FOR NEW HORIZONS' TNO SEARCH IMAGES. 2023
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MISC (51)：
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荒井朋子, 小林正規, 石橋高, 吉田二美, 吉田二美, 木村宏, 平井隆之, 洪鵬, 山田学, 千秋博紀, et al. DESTINY+プロジェクトの進捗とサイエンス. 日本惑星科学会秋季講演会予稿集(Web). 2021. 2021
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吉田二美, 吉田二美, 阿部新助, 荒井朋子, 有松亘, 飯野孝浩, 伊藤孝士, 伊藤孝士, 臼井文彦, 浦川聖太郎, et al. TMTを使った新時代の太陽系研究. 日本惑星科学会秋季講演会予稿集(Web). 2021. 2021
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伊藤孝士, 樋口有理可. Transition of the Oort Cloud new comets into other SSSB populations. 日本惑星科学会秋季講演会予稿集(Web). 2021. 2021
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荒井朋子, 小林正規, 石橋高, 木村宏, 平井隆之, HONG Peng, 岡本尚也, 山田学, 千秋博紀, 和田浩二, et al. Science Mission of DESTINY+. 宇宙科学技術連合講演会講演集(CD-ROM). 2021. 65th
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荒井朋子, 小林正規, 石橋高, 吉田二美, 吉田二美, 木村宏, 平井隆之, 洪鵬, 山田学, 千秋博紀, et al. DESTINY+計画の進捗とサイエンス. 日本惑星科学会秋季講演会予稿集(Web). 2020. 2020
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Education (7)：
Professional career (1)：
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