Perturbed ephemeris below is based on elements from MPEC 2022-L66. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2456880.50000 2456882.8165276 293.13999 356.05112 169.32060 e q a Epoch (TT) 0.9767519 2.0492539 88.14729 2014/08/11.00
m1 = 16.5 + 5 logΔ + 10.0 log r