Perturbed ephemeris below is based on elements from MPEC 2026-FC5. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2462240.50000 2462241.3422504 319.93846 256.95600 5.37307 e q a Epoch (TT) 0.1470305 7.4061336 8.68277 2029/04/14.00
m1 = 7.5 + 5 logΔ + 10.0 log r