Orbit determination from two position vectors and periapsis radius
Orbit determination from two position vectors and periapsis radius, introducing polar equation for conic to obtain solution
Estes, R. H.↗
Engineering topics
Lancaster, E. R.
Publications and source records attributed to Lancaster, E. R..
Power series solutions of the Thiele-Burrau regularized planar restricted three-body problem
Power series solutions of Thiele-Burrau regularized planar restricted three body problem
Estes, R. H.↗
A unified form of Lambert's theorem
Unified form of Lambert theorem for elliptic, hyperbolic, and parabolic orbits based on selecting independent variable and normalized time of flight parameter
Blanchard, R. C.↗
Optimal computing forms for the two-body C and S series
Approximations to several transcendental functions in universal form of two body problem
Herron, C. R.↗
Recursion formulas for the coefficients of the f and g series.
Recursion formulas for coefficients of expressions for ratios of geodetic triangles when developed as power series in time intervals
Estes, R. H.↗
Approximate solution of a two-point boundary value problem
Approximate solution of two-point boundary value problem
Lancaster, E. R.↗
Optimized computation with recursive power series integration
Optimized computation with recursive power series integration, applied to three body problem
Estes, R. H.↗
Power series inverses of the universal form of Kepler's equation
Power series inverses of universal form of Kepler equation
Estes, R. H.↗
Some new power series inversions of Kepler's equation
Recursion formulas for power series inversions of Kepler equation
Estes, R. H.↗
Iterative interpolation and numerical differentiation using divided differences
Iterative interpolation and numerical differentiation using divided differences
ITERATIVE SOLUTION↗
Recursion formulas for the coefficients of the f and g series
Recursion formulas for coefficients of f and g series
POWER SERIES↗
Optimal computing forms for the two-body C and S series
Approximations for C and S functions and their derivative functions for application to two-body problem
COMPUTATION↗
Two-point Taylor series expansions
Coefficients calculated for Taylor series expansion about two points - application of Taylor expansion to two-body problem
TWO-BODY PROBLEM↗
A note on Lambert's theorem.
Lambert theorem for orbital transfer in elliptic, parabolic and hyperbolic cases
EULER-LAMBERT EQUATION↗
A note on Lambert's theorem
Lambert theorem application to particle motion in gravitational central force field
GRAVITATIONAL FIELD↗