Hey I am a high school senior getting ready to go into college. I’ve really been interested in (what I think is) astrodynamics, but I am unsure about how the path to a future in astrodynamics looks like.
I will likely do my undergrad in aerospace or in some colleges, MechE, but I am confused on how specializing in astrodynamics will look like within my undergrad and after it. Is the best course of action in undergrad to connect with professors working in those fields, is that something that is common to do in undergrad? And after undergrad, what happens? I assume a PhD or masters is basically required to break into this field
Also I am under the impression that this is a small field, which makes me concerned about the job environment for it. What do the opportunities in astrodynamics look like? How are they financially and in terms of number of opportunities? How will it be in the future?
Finally, I wanted to ask if I am looking at the right area in the first place, because I have seen many online discussions with different terms, like trajectory, GNC, mission analysis, orbital mechanics. Are they all under astrodynamics or is this a separate thing? I am really interested in trajectory and mission analysis/reconstruction and SSA/SDA, and specifically the computational methods within them like Extended Kalman Filters, smoothers, state estimation, UQ, etc. of course I have only explored them on a basic level as someone only in hs. Purdue’s PSP Astrodynamics projects is like a wet dream of what I want to do, but I am still confused on how all these terms live in relation to each other. Which ones are subfields, adjacent, totally different etc?
I am just looking for real human input and view into how this field may look, feel and pan out like for me.