| タイトル | The dynamics of global positioning system orbits and the determination of precise ephemerides |
| 著者（英） | Colombo, Oscar L. |
| 著者所属（英） | EG and G Washington Analytical Services Center, Inc. |
| 発行日 | 1989-07-10 |
| 言語 | eng |
| 内容記述 | The suggestion made on the basis of the analytical orbit perturbation theory that the errors in the ephemerides of the GPS satellites are due mostly to resonant effects that can be corrected by adjusting a few parameters in a empirical acceleration formula is tested using simulations and actual data analysis. Data from the Spring 1985 Experiment were used to calculate improved ephemerides, and these ephemerides were used in the estimation of the coordinates of GPS stations within the continental United States, previously positioned with VLBI. The results of this test support the idea that the errors are mostly of a resonant nature and can be corrected. |
| NASA分類 | ASTRODYNAMICS |
| レポートNO | 89A47276 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/362178 |
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