Perturbed ephemeris below is based on elements from MPEC 2022-C56. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2459520.50000 2459532.5048547 227.96953 321.88673 93.95344 e q a Epoch (TT) 0.9923336 5.3321150 695.51814 2021/11/02.00
m1 = -5.0 + 5 logΔ + 25.0 log r