| Autor: |
Aarseth, S. J., Anosova, J. P., Orlov, V. V., Szebehely, V. G. |
| Zdroj: |
Celestial Mechanics and Dynamical Astronomy; September 1994, Vol. 60 Issue: 1 p131-137, 7p |
| Abstrakt: |
We have studied a total of 5000 close triple approaches resulting in escape, for equal-mass systems with zero initial velocities. Escape is shown to take place in the majority of the cases after a ‘fly-by’ close triple approach when the escaper passes near the centre of mass along an almost straight-line orbit. A number of configurational and kinematical parameters are introduced in order to characterize the triple approach. The distributions of these parameters are investigated. A comparison with 831 examples in the vicinity of the so-called Pythagorean problem is carried out. We find that the general features of close triple approaches which result in escape are the same for both types of systems. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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