Perturbed ephemeris below is based on elements from MPEC 2024-DC6. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2458840.50000 2458840.4221382 25.92234 168.45441 2.69471 e q a Epoch (TT) 0.4823993 1.7072236 3.29834 2019/12/23.00
m1 = 17.0 + 5 log d + 10.0 log r