A Third-Order Analytical Solution for Relative Motion with a Circular Reference Orbit D. L. RichardsonJ. W. Mitchell OriginalPaper 23 August 2020 Pages: 1 - 12
Optimizing Low-Thrust and Gravity Assist Maneuvers to Design Interplanetary Trajectories Massimiliano VasileFranco Bernelli-Zazzera OriginalPaper 23 August 2020 Pages: 13 - 35
Operational Analysis of Ion Thruster for Geostationary Satellite Considering Eclipse Ki Cheun HanYoudan Kim OriginalPaper 23 August 2020 Pages: 37 - 50
Constraint in Attitude Estimation Part I: Constrained Estimation Malcolm D. Shuster OriginalPaper 23 August 2020 Pages: 51 - 74
Constraint in Attitude Estimation Part II: Unconstrained Estimation Malcolm D. Shuster OriginalPaper 23 August 2020 Pages: 75 - 101
An Analysis of the Quaternion Attitude Determination Filter Mark E. Pittelkau OriginalPaper 23 August 2020 Pages: 103 - 120
Errata: Efficient Algorithms for Spin-Axis Attitude Estimation Malcolm D. Shuster Technical Note 23 August 2020 Pages: 121 - 121