2022-09-20, 11:53 PM
(2022-09-18, 06:45 PM)PMSchu Wrote: The astro.vanbuitenen.nl site says that their elements come from the MPC. The MPC corrects for all of the planets & several of the larger MPs as well. There's a code for that on the page with the elements as you're probably aware.Lowell does similar after getting any new elements direct from the MPC - they epoch date them in-house with perturbations to the current epoch. But, Lowell can run behind.
Phil S.