Orbital Bone

vec2orbElem(rs,vs,mus) converts positions (rs) and velocities (vs)of bodies with gravitational parameters (mus) to Keplerian orbital elements.INPUTS: rs: 3n x 1 stacked initial position vectors: [r1(1);r1(2);r1(3);r2(1);r2(2)r2(3);...;rn(1);rn(2);rn(3)] or 3 x n matrix of position vectors. vs: 3n...

Rattail is open source (GNU GPL v3) software, written in Python, designed for retail businesses and similar organizations. Its primary goal is to be as flexible as possible both in configuration and extensibility, in order to allow each organization to do exactly what needs to be done. Rattail...

gorbital is a atomic orbital viewer written using gtkmm (gtk--). gorbital displays a 3d interactive view of a electron orbitals. It is meant to be an open source viewer much like Orbital Viewer by David Manthey (http://www.orbitals.com/orb/).


Platforms: *nix

Does your child know the names of all the bones?Do you?Would you even know how to start to teach your child about this concept?Why not check out this great game. It will introduce your child to all the major bones, their position and their names, both regular and scientific!At less than $3 this...


Platforms: Windows

Earn the millions of billions you deserve in this planetary trading game. To build your economic empire you'll have to choose the most profitable goods, navigate the quickest paths between the revolving planets and invest in the right planetary structures at the right time. But beware: to...


Platforms: Windows

This CD-ROM celebration of space, and those who seek to conquer it, is the premier screen saver and desktop photo collection, including over 400 full-color NASA photographs from historic satellite, orbital and lunar missions. Spectacular shots include shuttle lift-offs, Magellan space probe...


Platforms: Windows

Put this extremely realistic 3D Earth screensaver on your monitor and find yourself on an orbital station ready to make your own space research of our home planet. With this free screensaver you will see the unforgettable views of the Earth from space. The slightly visible atmosphere of the...


Platforms: Windows

2D topdown shoot'em up developed in Pygame. Player's ship rotates about a central "core" instead of moving side to side/up and down.


Platforms: *nix

Eagle Lander 3D (EL3D) is an authentic simulation of the Apollo lunar landings.. EL3D includes accurate renditions of scenery, flight dynamics and the lunar module. EL3D has developed from a freeware first generation Apollo 11 simulator to one that will recreate every Apollo landing mission....


Platforms: Windows

Sprill and Ritchie are back in an all-new, time-tripping adventure that will tickle your funny bone as much as it teases your brain! Having escaped alien captivity in the Bermuda Triangle, Sprill must now survive his best friend's outlandish experiments, which sends a temporal whirlwind ripping...


Platforms: Windows

Lucky's Puzzle Carnival is a pack of 3 addictive puzzle games developed by Orbital Cows Software. Play Color Mix, Memory Search, and Unmix all for one low price! Lucky the rabbit runs a popular carnival that mystifies the crowds with its various acts. The Mad Magician was fired and has cursed...


Platforms: Windows

Gravity and Orbits is a a Java application designed to enable you to investigate the forces that affect planets. Move the sun, earth, moon and space station to see how it affects their gravitational forces and orbital paths. Visualize the sizes and distances between different heavenly bodies,...


Platforms: Windows

MOPlot is a handy visualization application specially designed for fast molecular orbitals plotting from the outputs of the Gaussian 03/98/94, Molcas, Gamess/US quantum chemical calculation packages. This Molecular Orbital Plotting Program will prove to be easy-to-use and very efficient. MOPlot...


Platforms: Windows, XP

From famed designer Jane Jensen comes this bone-chilling seek-and-find hidden object mystery. Go way beyond regular hidden-object finding to solve other kinds of puzzles, learn an interesting story, and enjoy some of the most gorgeous art you've ever seen in a game. Dr. Lynch has made a...


Platforms: Mac

A complete astronomy experience is in store -- with real-time sky, comprehensive reports, arcsecond accuracy, and exciting features such as animation and live orbital tracking. Adastra's powerful search encompasses planets, comets, asteroids, DSOs, and a multitude of stars, making exploration of...


Platforms: Windows

gorbital is a atomic orbital viewer written using gtkmm (gtk--). gorbital displays a 3d interactive view of a electron orbitals. It is meant to be an open source viewer much like Orbital Viewer by David Manthey (http://www.orbitals.com/orb/).


Platforms: Mac, BSD, Linux

JAVA project represents the realization of modern astronomical algorithms related to the orbital movement of planets, satellites and small bodies in the solar system by solving Kepler's equation and additional astronomical and mathematical libraries


Platforms: Windows, Mac, Linux

MpcReader retrieves comet and asteroid orbital data in MPC format from the web and store it on your computer in different formats. The data is fetched from the MPC. The main job of MpcReader is to convert plain MPC data to the format needed for KStar


Platforms: Windows, Mac, Linux

Genre: Kids & Learning About Cro-Mag Rally In Cro-Mag Rally you are a speed-hungry caveman named Brog who races through the Stone, Bronze, and Iron Ages in primitive vehicles such as the Geode Cruiser, Bone Buggy, Logmobile, Trojan Horse, and many others . Brog has at his disposal an arsenal of...


Platforms: Mac

This is a solution for the keplar problem for orbit insertion. Given a burn out velocity and a flight path angle, what is the apogee of the orbit, and the circular orbit that can be achived with one burn at apogee? The delta-velocity for circularization is also plotted. Several other planets ,...


Platforms: JavaScript