Perturbed ephemeris below is based on elements from MPC 66205. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2460120.50000 2460130.8100646 356.59524 357.87179 45.87552 e q a Epoch (TT) 0.6965176 1.7105231 5.63632 2023/06/25.00
m1 = 9.2 + 5 log d + 15.0 log r