Perturbed ephemeris below is based on elements from MPEC 2024-DC6. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2459720.50000 2459739.6371610 351.20112 199.93895 53.62867 e q a Epoch (TT) 0.9957984 4.2424219 1009.71131 2022/05/21.00
m1 = -0.5 + 5 log d + 15.0 log r(t - 60)