December 30, 2024 D. Arnas, R. Linares “A set of orbital elements to fully represent the zonal harmonics around an oblate celestial body” Monthly Notices of the Royal Astronomical Society [00358711] 502.3 (2021): 4247-4261. Print. Share this 502.3 (2021): 4247-4261. Print."] Related Stories See all news NPR Short Wave Podcast: Why you shouldn’t be afraid of flying, according to flight expert Mark Drela Startup’s autonomous drones precisely track warehouse inventories See all news