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arXiv 0712.1273gr-qcastro-phhep-phphysics.space-ph
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木星,土星和先锋异常:基于行星的独立测试

Jupiter, Saturn and the Pioneer anomaly: a planetary-based independent test

Lorenzo Iorio

摘要:

在本文中,我们使用对木星和土星近日点的标准牛顿/爱因斯坦长期岁差的修正比率,最近由俄罗斯天文学家E. V. Pitjeva通过将近一个世纪的数据与天文历表拟合来估计,对先锋异常(PA)的假设进行独立的,基于行星的测试,因为它目前已知在5-10 AU区域,是引力的起源考虑到确定的拱线额外率和木星和土星轨道上PA加速度值的误差,答案是否定的。如果对整个先锋10/11的重新分析完成,就可以得出更确切的结论。此外,其他天文学家团队独立估计他们自己对近日点岁差的修正也很重要。

英文摘要:

In this paper we use the ratio of the corrections to the standard Newtonian/Einsteinian secular precessions of the longitudes of perihelia of Jupiter and Saturn, recently estimated by the Russian astronomer E.V. Pitjeva by fitting almost one century of data with the EPM ephemerides, to make an independent, planetary-based test of the hypothesis that the Pioneer anomaly (PA), as it is presently known in the 5-10 AU region, is of gravitational origin. Accounting for the errors in the determined apsidal extra-rates and in the values of the PA acceleration at the orbits of Jupiter and Saturn the answer is negative. If and when the re-analysis of the entire Pioneer 10/11 will be completed more firm conclusions could be reached. Moreover, it would also be important that other teams of astronomers estimate independently their own corrections to the perihelion precessions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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