COMPARISON OF THE VON ZEIPEL AND MODIFIED HANSEN METHODS AS APPLIED TO ARTIFICIAL SATELLITES
Application of von zeipel and modified hansen methods to artificial satellite orbit calculations
VON ZEIPEL METHOD↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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THE SPHEROIDAL METHOD FOR SATELLITE ORBITS
Artificial satellite orbit calculation of an oblate planet, by using approximation for planets gravitational potential which leads to spheroidal method
GRAVITATIONAL POTENTIAL↗
Some possible modifications of Brouwer's theory of the general perturbations in rectangular coordinates.
Eckert-Brouwer orbit correction formula in general perturbations theory, expressed in rectangular coordinates and variation of astronomical elements, applied to planetary theory
PLANETARY ORBIT↗
Local-error control and its effects on the optimization of orbital integration
Local error control for optimization of numerical integration orbit calculation techniques
Velez, C. E.↗
Suboptimal filtering. Part 1 - Adaptive filtering Final report
Adaptive filter concepts for preventing divergence in applying Kalman filter to orbit calculation
Bailie, A. E.↗
Geodetic satellite results during 1967
Geodetic satellite photography, tracking, orbit calculations, and related studies for 1967
Lundquist, C. A.↗
Mutual gravitational and collisional scattering of bodies in the asteroid belt.
Mutual gravitational and collisional scattering of bodies in asteroid belt, calculating orbital perturbations cumulative effect
Wetherill, G. W.↗
Evaluation of Nine Lunar Models for Apollo
Nine lunar models for Apollo project for orbit calculations
Barrow, G. D.↗
Cowell type numerical integration as applied to satellite orbit computation
Cowell numerical integration and satellite orbit calculation
Maury, J. L., Jr.↗
A review of Goddard range and range rate system measurements and data processing techniques
Goddard range and range rate system measurements and data processing techniques for orbit calculation
Grenchik, T. J.↗
Investigation of synchronous satellites for geodesy Quarterly progress report
Orbit calculations for synchronous geodetic satellites to observe continental drift and Chandler wobble
Winn, C. B.↗
Mariner Mars 1971 project
Mariner Mars 1971 project - interplanetary trajectories, orbit calculation, and related prelaunch preparations
Source record↗
Touring the Galilean satellites
Galilean satellites touring by Jupiter spacecraft, discussing orbit calculation and encounter geometry
Niehoff, J. C.↗
Communications of the Lunar and Planetary Laboratory, volume 8, part 3
Infrared photography, mapping, and orbit calculation of natural satellites, comets, and planets in solar system
Hartmann, W. K.↗
A different look at mascons
Comparison of tracking rate residuals attributed to mascons with orbital calculation effects using error containing earth force fields
Woolston, D. S.↗
Tests and comparisons of different sets of geopotential coefficients for orbit determination and prediction
Orbit calculations and predictions by different sets of geopotential coefficients for GEOS satellites
Marsh, J. G.↗
Communications of the Lunar and Planetary Laboratory, communications nos. 153-159, volume 8, part 5
Orbit calculations, and high altitude sites suitable for infrared astronomy
Kuiper, G. P.↗