| タイトル | Orbit Determination Covariance Analysis for the Europa Clipper Mission |
| 著者（英） | Ionasescu, Rodica; Valerino, Powtawche; Martin-Mur, Tomas; McElrath, Timothy; Buffington, Brent; Criddle, Kevin |
| 発行日 | 2014-08-05 |
| 言語 | eng |
| 内容記述 | A new Jovian satellite tour is proposed by NASA, which would include numerous flybys of the moon Europa, and would explore its potential habitability by characterizing the existence of any water within and beneath Europa's ice shell. This paper describes the results of a covariance study that was undertaken on a sample tour to assess the navigational challenges and capabilities of such a mission from an orbit determination (OD) point of view, and to help establish a delta V budget for the maneuvers needed to keep the spacecraft on the reference trajectory. Additional parametric variations from the baseline case were also investigated. The success of the Europa Clipper mission will depend on the science measurements that it will enable. Meeting the requirements of the instruments onboard the spacecraft is an integral part of this analysis. |
| NASA分類 | Astrodynamics; Lunar and Planetary Science and Exploration |
| 権利 | Copyright |
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