classical orbital elements of a hyperbolic flyby orbit
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11-25-2022, 06:52 PM
Post: #1
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classical orbital elements of a hyperbolic flyby orbit
This HP Prime program demonstrates how to interact with the fbhyper subroutine which calculates the classical orbital elements of a hyperbolic flyby orbit.
The user provides the x, y and z components of both the incoming and outgoing v-infinity velocity vectors along with the periapsis radius of the flyby orbit and gravitational constant of the flyby planet with statements like the following // gravitational constant of the flyby planet (kilometers^3/seconds^2) LOCAL mu := 324858.599; // incoming v-infinity vector (kilometers/second) vinfi(1) := 2.675356842744762; vinfi(2) := -0.067571880627955; vinfi(3) := 7.018676936018188; // outgoing v-infinity vector (kilometers/second) vinfo(1) := 4.415208588753238; vinfo(2) := 5.192058899284808; vinfo(3) := 3.157910646786967; // periapsis radius of the flyby trajectory (kilometers) rp := 7051.910939; The source code and documentation for this program can be downloaded from https://www.dropbox.com/s/qet7k0dv2qkrhb...r.zip?dl=0 |
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classical orbital elements of a hyperbolic flyby orbit - cdeaglejr - 11-25-2022 06:52 PM
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