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Determining the eccentricity of Mercury’s orbit from its transit
European Journal of Physics ( IF 0.7 ) Pub Date : 2020-12-04 , DOI: 10.1088/1361-6404/abbaeb
J V A Souza 1 , A C Bertuola 1 , V S Filho 2
Affiliation  

In the present work, we propose a procedure to allow undergraduate students to obtain two experimental values of the Mercury–Sun distance, using geometric compositions of photographs of Mercury’s transits at its perihelion and its aphelion. From those distances, the model also allows students to calculate the value of the eccentricity of Mercury’s orbit. Our procedure is validated against published values based on Mercury’s transits in 2006 and 2016.



中文翻译:

确定水星从轨道的偏心距

在目前的工作中,我们提出了一个程序,使学生能够使用汞在其近日点和其顶端的跃迁的几何构图来获得水星-太阳距离的两个实验值。通过这些距离,该模型还可以让学生计算水星轨道的离心率值。根据2006年和2016年水星的过境,我们的程序已根据发布的价值进行了验证。

更新日期:2020-12-04
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