Perturbed ephemeris below is based on elements from MPEC 2025-CE3. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2459360.50000 2459345.6074117 172.17791 135.52518 8.01694 e q a Epoch (TT) 0.0354944 4.7991900 4.97580 2021/05/26.00
m1 = 9.0 + 5 logΔ + 10.0 log r