Perturbed ephemeris below is based on elements from MPEC 2026-E44. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2462120.50000 2462130.2419109 134.99255 148.86448 6.62202 e q a Epoch (TT) 0.5515188 2.4227526 5.40213 2028/12/15.00
m1 = 7.5 + 5 logΔ + 13.0 log r