Perturbed ephemeris below is based on elements from MPEC 2022-HC2. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2456880.50000 2456896.8772800 193.56567 218.89592 2.68034 e q a Epoch (TT) 0.2025771 6.8930793 8.64420 2014/08/11.00
m1 = 7.0 + 5 logΔ + 10.0 log r