A new determination of non-zonal harmonics by satellites.
Iterative mathematical scheme determining tesseral harmonics and coordinates of observing stations
Engineering topics
Publications and source records attributed to Izsak, I. G..
Iterative mathematical scheme determining tesseral harmonics and coordinates of observing stations
Tesseral harmonics of geopotential and corrections to Baker-Nunn camera station coordinates
Nonzonal harmonics of earth gravitational field determined by satellites
Computer program to generate table of formulas for Newcomb operators of planetary theory
Geopotential tesseral harmonics coefficients and tracking station coordinate corrections estimated from Baker-Nunn camera satellite observations
Fortran II IBM 7094 computer program for analytical development of planetary disturbing function
Satellite orbital data for explorer i, vii, viii, ix and vanguard ii and iii - orbital elements
Long-range artificial satellite perturbations in vicinity of the critical inclination, considering zonal harmonics in the earth gravitational field
Computation of tesseral harmonics in geopotential field
The critical inclination in satellite theory
Differential orbit improvement with the use of rotated residuals
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