I completed a project while I was an undergraduate student performing an internship at NASA-JPL. I recently graduated and I am editing the paper I wrote to make it conference paper ready, following AIAA guidelines. I also have a new job and master's program lined up at another institution starting in a month.
I don't understand what to use as my Affiliation for this paper. I did the work as an undergraduate student and was in the internship program of NASA-JPL.
Should I list my undergraduate institution as my affiliation and my current address/contact information at my new institution? Or is my affiliation NASA-JPL for the time of work? The work I did has nothing to do with anything at my undergraduate institution. My co-author is my JPL mentor.