1. Spacecraft trajectories to the L₃ point of the Sun–Earth three-body problem

   • Marco Tantardini
   • Elena Fantino
   • Josep J. Masdemont

   Original Article 30 July 2010 Pages: 215 - 232

2. Collision criterion for two satellites on Keplerian orbits

   • Dan Xue
   • Junfeng Li

   Original Article 10 September 2010 Pages: 233 - 244

3. Celestial reference frames and the gauge freedom in the post-Newtonian mechanics of the Earth–Moon system

   • Sergei Kopeikin
   • Yi Xie

   Original Article 15 September 2010 Pages: 245 - 263

4. Distance in the space of energetically bounded Keplerian orbits

   • Jared M. Maruskin

   Original Article 28 July 2010 Pages: 265 - 274

5. Frozen orbits at high eccentricity and inclination: application to Mercury orbiter

   • N. Delsate
   • P. Robutel
   • T. Carletti

   Original Article 19 September 2010 Pages: 275 - 300

6. On quasi-periodic motions around the triangular libration points of the real Earth–Moon system

   • X. Y. Hou
   • L. Liu

   Original Article 09 September 2010 Pages: 301 - 313