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Iinitial Orbit Determination (Angles-only Method)

version (1.52 MB) by Meysam Mahooti
orbit determination with differential correction


Updated 14 Mar 2019

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Orbital elements are computed from three sets of right ascension and declination using double-r-iteration method and then they are optimized applying least squares technique.

Cite As

Meysam Mahooti (2019). Iinitial Orbit Determination (Angles-only Method) (, MATLAB Central File Exchange. Retrieved .

Comments and Ratings (4)

Fari Mian

The code is a good effort towards automation of orbit prediction however I cannot make it work for my particular problem. I am using the file "anglesdr.m" file. When I give it the particular inputs, it throws an error which is related to the generation of complex values in "doubler.m". I need help in this regard.
Also there almost no documentation for clarification of variables and functions used in the code.

Demi Moore


Documentation is added.

Revised on 2016-11-20.

MATLAB Release Compatibility
Created with R2012b
Compatible with any release
Platform Compatibility
Windows macOS Linux