1. John L. Junkins

   Announcement 24 August 2020 Pages: 1 - 2

2. Foreword

   Announcement 24 August 2020 Pages: 3 - 4

3. Preface

   Announcement 24 August 2020 Pages: 5 - 5

4. How Nonlinear Is It? A Tutorial on Nonlinearity of Orbit and Attitude Dynamics

   • John L. Junkins
   • Puneet Singla

   OriginalPaper 24 August 2020 Pages: 7 - 60

5. Nonlinear PID-Like Controllers for Rigid-Body Attitude Stabilization

   • Kamesh Subbarao

   OriginalPaper 24 August 2020 Pages: 61 - 74

6. Adaptive Control—A Departure from the Certainty-Equivalence Paradigm

   • Maruthi R. Akella

   OriginalPaper 24 August 2020 Pages: 75 - 91

7. Detection of Tethered Satellite Systems

   • Nammi J. Choe
   • John E. Cochran Jr.
   • Jung H. Jo

   OriginalPaper 24 August 2020 Pages: 93 - 106

8. The Flower Constellations

   • Daniele Mortari
   • Matthew P. Wilkins
   • Christian Bruccoleri

   OriginalPaper 24 August 2020 Pages: 107 - 127

9. Hamel Coefficients for the Rotational Motion of a Rigid Body

   • J. E. Hurtado

   OriginalPaper 24 August 2020 Pages: 129 - 147

10. Modeling and Control of Satellite Formations in High Eccentricity Orbits

    • Prasenjit Sengupta
    • Srinivas R. Vadali
    • Kyle T. Alfriend

    OriginalPaper 24 August 2020 Pages: 149 - 168

11. Challenges and Prospects of Coulomb Spacecraft Formation Control

    • Hanspeter Schaub
    • Gordon G. Parker
    • Lyon B. King

    OriginalPaper 24 August 2020 Pages: 169 - 193

12. Attitude Analysis in Flatland: The Plane Truth

    • Malcolm D. Sinister

    OriginalPaper 24 August 2020 Pages: 195 - 209

13. An Efficient and Robust Singular Value Method for Star Pattern Recognition and Attitude Determination

    • Jer-Nan Juang
    • Hye-Young Kim
    • John L. Junkins

    OriginalPaper 24 August 2020 Pages: 211 - 220

14. Attitude Estimation or Quaternion Estimation?

    • F. Landis Markley

    OriginalPaper 24 August 2020 Pages: 221 - 238

15. Reliable Star Pattern Identification Technique by Using Neural Networks

    • Kun Tae Kim
    • Hyochoong Bang

    OriginalPaper 24 August 2020 Pages: 239 - 249

16. Real Time Attitude Independent GPS Integer Ambiguity Resolution

    • E. Glenn Lightsey
    • John L. Crassidis

    OriginalPaper 24 August 2020 Pages: 251 - 267

17. Ortho-Skew and Ortho-Sym Matrix Trigonometry

    • Daniele Mortari

    OriginalPaper 24 August 2020 Pages: 269 - 279