ISSN:
1572-9478
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We consider a restricted six-body problem, consisting of Jupiter, the four Galilean satellites, and an orbiter. The Galilean satellites' orbits are circular and coplanar; Io, Europa, and Ganymede are in exact resonance; their mean longitudes obey the Laplace relation. We seek periodic orbits which avoid close approaches to any satellite; such orbits are of interest for mission planning. They are approximated as equilibrium points of sets of variational equations associated with time-averaged disturbing functions. Stability of the solutions is also determined. The orbits of greatest interest are: Planar: twice Callisto's period, eccentricity≤0.6 Planar: four times Callisto's period, eccentricity≤0.75 Slightly inclined: twice Callisto's period, eccentricity arbitrary Planar: 4/5 or 5/4 Europa's period.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01376319
