Install libnova-0.16-0 by entering the following commands in the terminal:
sudo apt update sudo apt install libnova-0.16-0
Description:
celestial mechanics, astrometry and astrodynamics library
libnova is a general purpose, double precision, Celestial Mechanics, Astrometry and Astrodynamics library.
Homepage: http://libnova.sourceforge.net/
Version: 0.16-2
Section: universe/libs