Perturbed ephemeris below is based on elements from MPEC 2026-Q97. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2461440.50000 2461453.3222632 51.18850 282.35195 93.88088 e q a Epoch (TT) 0.9996124 12.0494114 31084.18683 2027/02/04.00
m1 = 2.5 + 5 logΔ + 10.0 log r