1. Editorial

   • Jack Lorell

   EditorialNotes Pages: 143 - 144

2. An analytic method to account for drag in the Vinti satellite theory

   • J. S. Watson
   • G. D. Mistretta
   • N. L. Bonavito

   OriginalPaper Pages: 145 - 177

3. Non-numeric computation for high eccentricity orbits

   • R. Sridharan
   • Marc L. Renard

   OriginalPaper Pages: 179 - 194

4. On the periodic solutions and resonance of spinning satellites in near-circular orbits

   • V. J. Modi
   • K. C. Pande

   OriginalPaper Pages: 195 - 212

5. Linear analysis of one type of second species solutions

   • Pierre Guillaume

   OriginalPaper Pages: 213 - 254

6. The representation of the force functions of the Earth's and Moon's gravitation in ellipsoidal coordinates

   • E. I. Burstein

   OriginalPaper Pages: 255 - 264

7. Group method of calculating the perturbations of minor planets

   • E. Z. Hotimskaya
   • M. S. Petrovskaya

   OriginalPaper Pages: 265 - 274

8. Editorial note

   EditorialNotes Pages: 275 - 275

9. Announcement

   Announcement Pages: 275 - 275

10. Abstracts of forthcoming papers

    Abstract Pages: 277 - 278