| タイトル | Evaluation of the geocentric gravitational constant from Viking Doppler and range data |
| 著者（英） | Esposito, P. B. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1979-07-10 |
| 言語 | eng |
| 内容記述 | During the launch and near-earth phase, continuous radio tracking data were acquired from two Viking spacecraft as they receded from earth. Analysis of this data yielded these values for the geocentric gravitational constant GM: 398600.5 + or - 0.1 cu km/sec per sec for Viking 1 and 398600.65 + or - 0.2 cu km/sec per sec for Viking 2. These values include the atmosphere of the earth and are consistent with the currently adopted speed of light (299792.458 km/sec.). |
| NASA分類 | GEOPHYSICS |
| レポートNO | 79A44399 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/426187 |
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