Perturbed ephemeris below is based on elements from MPEC 2022-L66. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2458160.50000 2458145.2056290 87.13543 77.05585 6.65390 e q a Epoch (TT) 0.1493367 3.5364786 4.15732 2018/02/11.00
m1 = 4.0 + 5 log d + 18.0 log r