Neutron jump survivability

This last 3 weeks I've been slowly making my way from the bubble to colonia in my Kraut phantom which can jump about 73LY. I'm still 100 + jumps out from colonia and intend to sell my exbio data when I get there.

This morning I learned of the CG for 4x profit on mapping data so once I've visited vista, I'd like to try and make my way to HIP 90578 and sign up for the CG. The 400 jumps isn't particularly appealing, plus, working full time and being a dad I don't get a huge amount of time on elite so I've had a look at the neutron plotter and it's worked out 88 neutron jumps should get me there. How realistic is it to pull off that amount of jumps having never done one before?

UPDATE: Thank you all for the advice. I made it to Colonia to sell my data at vista and then did 107 Neutron jumps without incident to HIP 90578 to contribute to the cimunity goal. It was a lot easier than I was expecting!