A New Determination of the Fundamental Frequencies in our Solar System
- Autor(en)
- Christoph Lhotka, Rudolf Dvorak
- Abstrakt
In this investigation we integrated the orbits of the planets of our Solar System for 1 billion of years (-500 million back and 500 million into the future) based on the Newtonian model of the Solar System including the 8 major planets Mercury to Neptune. For the integration we used the very stable and highly precise Lie-Integration method. The output of the simulation were the osculating orbital elements, stored every 66,6 years. We transformed the data set to Laplace-Lagrange variables and analyzed it using windowed Fourier transformation with a window size of 10 million years, overlapping with 1 million years. In this paper we present the minimum and maximum values of the orbital elements of the planets and give the time varying fundamental frequencies of all eight planets.
- Organisation(en)
- Institut für Astrophysik
- Seiten
- 33-46
- Anzahl der Seiten
- 14
- Publikationsdatum
- 2006
- ÖFOS 2012
- 103003 Astronomie
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/01a803e5-3756-44e7-b32a-6935c5e7e4e0