1. Attitude stability of a spacecraft on a stationary orbit around an asteroid subjected to gravity gradient torque

   • Yue Wang
   • Shijie Xu

   Original Article 16 January 2013 Pages: 333 - 352

   

2. A series expansion of the solid Earth tide effect on geopotential

   • Sergey M. Kudryavtsev

   Original Article 31 January 2013 Pages: 353 - 364

   

3. Dynamic limits on planar libration-orbit coupling around an oblate primary

   • Jay W. McMahon
   • Daniel J. Scheeres

   Original Article 26 January 2013 Pages: 365 - 396

   

4. A note on algebraic potentials and Morales–Ramis theory

   • Thierry Combot

   Original Article 26 January 2013 Pages: 397 - 404

5. A symplectic mapping for the synchronous spin-orbit problem

   • Christoph Lhotka

   Original Article 09 February 2013 Pages: 405 - 426

   

6. Continua of central configurations with a negative mass in the \(n\)-body problem

   • Julian Hachmeister
   • John Little
   • Spencer Sasarita

   Original Article 29 January 2013 Pages: 427 - 438