1. Preface

   • Rudolf Dvorak
   • Sylvio Ferraz-Mello

   Preface 12 May 2009 Pages: 1 - 2

2. Order and chaos in spiral galaxies

   • G. Contopoulos

   Original article 03 February 2009 Pages: 3 - 21

3. The 1/1 resonance in extrasolar planetary systems

   • John D. Hadjidemetriou
   • Dionyssia Psychoyos
   • George Voyatzis

   Original Article 24 February 2009 Pages: 23 - 38

4. On the origin of the Kuiper belt

   • Rodney da Silva Gomes

   Original Article 17 February 2009 Pages: 39 - 51

5. Long term evolution of quasi-circular Trojan orbits

   • C. Marchal

   Original Article 24 March 2009 Pages: 53 - 67

6. Stability of Trojan planets in multi-planetary systems

   • R. Schwarz
   • Á. Süli
   • E. Pilat-Lohinger

   Original Article 23 May 2009 Pages: 69 - 84

7. Numerical studies of chaotic Hilda-type orbits

   • Joachim Schubart

   Original Article 23 December 2008 Pages: 85 - 92

8. Fuzzy characterization of near-earth-asteroids

   • Florian Freistetter

   Original Article 16 December 2008 Pages: 93 - 102

9. Stability of the planar full 2-body problem

   • D. J. Scheeres

   Original Article 24 February 2009 Pages: 103 - 128

10. About averaging procedures in the problem of asteroid motion

    • I. V. Tupikova

    Original Article 12 May 2009 Pages: 129 - 144

11. A parametric study of stability and resonances around L ₄ in the elliptic restricted three-body problem

    • Bálint Érdi
    • Emese Forgács-Dajka
    • Renáta Rajnai

    Original Article 08 April 2009 Pages: 145 - 158

12. Kolmogorov and Nekhoroshev theory for the problem of three bodies

    • Antonio Giorgilli
    • Ugo Locatelli
    • Marco Sansottera

    Original Article 03 March 2009 Pages: 159 - 173

13. Dynamic expansion points: an extension to Hadjidemetriou’s mapping method

    • Christoph Lhotka

    Original Article 24 March 2009 Pages: 175 - 189

14. Measure of the exponential splitting of the homoclinic tangle in four-dimensional symplectic mappings

    • Elena Lega
    • Massimiliano Guzzo
    • Claude Froeschlé

    Original Article 24 February 2009 Pages: 191 - 204

15. The stability of vertical motion in the N-body circular Sitnikov problem

    • T. Bountis
    • K. E. Papadakis

    Original Article 24 March 2009 Pages: 205 - 225