File:Comet Kohoutek Orbit P391.svg
Orbit of en:Comet Kohoutek, 1973–1974
Redrawn from
Original from NASA
http://history.nasa.gov/SP-4208/p391.htm
and in the public domain, redrawing by me also released to public domain.
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derivative works
Derivative works of this file: Cometa Koutek orbita.PNG