Perturbed ephemeris below is based on elements from MPEC 2024-UA9. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2459960.50000 2459946.5670523 195.60262 190.00595 3.97162 e q a Epoch (TT) 0.1901359 4.3861868 5.41595 2023/01/16.00
m1 = 11.0 + 5 logΔ + 10.0 log r