I don't suppose you know where to find this patch these days, do you?Found this for sale on the AB Emblem website, they make the official patches for NASA.
This patch is a replica of the Mission Patch worn throughout the movie. Made in the Apollo Era style, using gold metallic embroidery. This replica was designed with the help and insight of Space Enthusiast Brian Mix, and the art was re-drawn by Michael Davis.
A cool little mix of reality and fiction. well worth a buy for any 2001 fan.
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It isn't available on their website as of Nov 2021