Perturbed ephemeris below is based on elements from MPC 74249. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2457440.50000 2457445.3639999 152.29390 3.76842 9.38885 e q a Epoch (TT) 0.4875443 1.5716326 3.06687 2016/02/22.00
m1 = 0 + 5 log d + 50 log r