Perturbed ephemeris below is based on elements from MPEC 2022-UE6. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2459640.50000 2459627.9007362 170.98583 173.73994 8.31054 e q a Epoch (TT) 0.3169717 4.4197520 6.47082 2022/03/02.00
m1 = 6.0 + 5 logΔ + 15.0 log r