Elementos orbitais: Diferenzas entre revisións

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Recuperando 4 fontes e etiquetando 0 como mortas.) #IABot (v2.0.8
Liña 54:
* [http://celestrak.com/NORAD/elements/weather.txt Elementos orbitais en dúas liñas de Satélites meteorolóxicos], {{Es}}.
* [http://www.amsat.org/amsat/keps/kepmodel.html Elementos keplerianos (titorial),] {{En}}[http://www.amsat.org/amsat/keps/kepmodel.html .]
* [http://marine.rutgers.edu/mrs/education/class/paul/orbits.html Titorial órbitas,] {{Webarchive|url=https://web.archive.org/web/20120212151959/http://marine.rutgers.edu/mrs/education/class/paul/orbits.html |date=12 de febreiro de 2012 }} {{En}}[http://marine.rutgers.edu/mrs/education/class/paul/orbits.html .] {{Webarchive|url=https://web.archive.org/web/20120212151959/http://marine.rutgers.edu/mrs/education/class/paul/orbits.html |date=12 de febreiro de 2012 }}
* [https://web.archive.org/web/20140821105947/http://ww2.amsat.org/xtra/spacetrk.pdf Spacetrack Report No. 3], {{En}}.
* [http://celestrak.com/columns/v04n03/ Celestrak Two-Line Elements FAQ,] {{En}}[http://celestrak.com/columns/v04n03/ .]