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ORSA is an interactive tool for scientific grade Celestial Mechanics computations. Asteroids, comets, Solar, and extra-Solar planetary systems can be accurately reproduced, simulated, and analyzed.
Features: - accurate numerical algorithms - use of JPL ephemeris files for accurate planets positions - Qt-based graphical user interface - advanced 2D plotting tool and 3D OpenGL viewer - import asteroids and comets from all the known databases (MPC, JPL, Lowell, AstDyS, and NEODyS) - integrated download tool to update databases - stand alone numerical library liborsa - save and restore session from a single file

What's New in macORSA

Version 0.6:
  • new interface
  • bug fixes

Requirements for macORSA

Mac OS X 10.3 or later, TrolltechQt/Mac 3.3
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macORSA User Discussion

Current Version (0.x)
Downloads 2,643
Version Downloads 1,730
License Free
Date 15 Jul 2004
Platform OS X / PPC 32
Price Free
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