Journal cover Journal topic
Annales Geophysicae An open-access journal of the European Geosciences Union
Ann. Geophys., 35, 659-669, 2017
https://doi.org/10.5194/angeo-35-659-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Regular paper
17 May 2017
Contrast analysis between the trajectory of the planetary system and the periodicity of solar activity
Wei Sun1,2,3, Jian Wang1,2, JinRu Chen1,3, Ying Wang4, GuangMing Yu2, and XianHai Xu2 1College of Mathematics/College of Geography, Nanjing Normal University, Nanjing, 210023, China
2School of Resources and Environment, Anqing Normal University, Anqing, 246133, China
3Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, 210023, China
4School of Astronomy and Space Science and Key Laboratory of Modern Astronomy and Astrophysics in Ministry of Education, Nanjing University, Nanjing, 210039, China
Abstract. The relationship between the periodic movement of the planetary system and its influence on solar activity is currently a serious topic in research. The kinematic index of the planet juncture index has been developed to find the track and variation of the Sun around the centroid of the solar system and the periodicity of solar activity. In the present study, the kinematic index of the planetary system's heliocentric longitude, developed based on the orbital elements of planets in the solar system, and it is used to investigate the periodic movement of the planetary system. The kinematic index of the planetary system's heliocentric longitude and that of the planet juncture index are simulated and analyzed. The numerical simulation of the two kinematic indexes shows orderly orbits and disorderly orbits of 49.9 and 129.6 years, respectively. Two orderly orbits or two disorderly orbits show a period change rule of 179.5 years. The contrast analysis between the periodic movement of the planetary system and the periodicity of solar activity shows that the two phenomena exhibit a period change rule of 179.5 years. Moreover, orderly orbits correspond to high periods of solar activity and disorderly orbits correspond to low periods of solar activity. Therefore, the relative movement of the planetary system affects solar activity to some extent. The relationship provides a basis for discussing the movement of the planetary system and solar activity.

Citation: Sun, W., Wang, J., Chen, J., Wang, Y., Yu, G., and Xu, X.: Contrast analysis between the trajectory of the planetary system and the periodicity of solar activity, Ann. Geophys., 35, 659-669, https://doi.org/10.5194/angeo-35-659-2017, 2017.
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In this study, the kinematic index of planet heliocentric longitude is created based on the orbital elements of planets in the solar system. Both the planet juncture index and heliocentric longitude are used to investigate the periodic planetary system movement around the mass center of the solar system. The kinematic index of planet heliocentric longitude represents the exact location of the barycenter of the planetary system relative to that of the solar system.
In this study, the kinematic index of planet heliocentric longitude is created based on the...
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