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Space Exploration
Happy Koala's user avatar
Happy Koala's user avatar
Happy Koala's user avatar
Happy Koala
  • Member for 7 years, 8 months
  • Last seen more than 2 years ago
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Software developer with a strong interest in the Universe. Creator of Harmony of the Spheres, an n-body gravity simulator.

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Top posts
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8
Lunar Free Return Trajectory Simulation
Feb 13, 2017
6
Could the Galilean moons tidally lock Jupiter?
Jul 25, 2018
6
Lunar Free Return Trajectory Simulation
Dec 6, 2018
5
Lunar lander, apollo 11, start position
Nov 7, 2016
4
Resonances and the seven sisters recently discovered
Feb 23, 2017
4
Converting orbital state vectors from one origin to another
Nov 16, 2016
3
Orbital State Vectors for the Centauri System
Oct 28, 2016
3
What would the perihelion of Ulysses's orbit have been without a trajectory adjustment after its Jupiter swingby?
Sep 19, 2018
2
What happens to a spacecraft in flyby Mission?
Feb 23, 2017
2
Are there any specific plans for how to deal with near-Earth comets? If not, should there be?
Sep 20, 2019
Top network posts
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12
Gravitational Brute Force N-body Algorithm
11
Could this estimate of the size and mass of the Chicxulub Impactor be accurate?
10
Is there a way to factor age into the mass-luminosity relationship for stars?
9
Getting number of records from JSON server end point
8
What will happen to a metal asteroid if it impacts the Earth? Will it disintegrate or will it stay intact?