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2023 ASU Solar Systems Astronomy
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2022 Earendel, A Highly Magnified Star
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2022 MESA in Don't Look Up
2021 Bill Paxton, Tinsley Prize
Contact: F.X.Timmes
my one page vitae,
full vitae,
research statement, and
teaching statement.
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A classic. This tool
2body.tbz
contains a) the physics engine to solve the two body problem
using the universal Kepler equation and Stumpff functions,
b) shows a nice example of converting from a state vector to orbital
elements and c) the mongo subroutine graphics
calls to make the plot and movie below.
Two equal mass bodies about the center of mass.
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Same as the pdf to the left, but in the time domain.
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See the circular and elliptical restricted three body problem
here.
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