Perturbed ephemeris below is based on unperturbed elements from MPC 59597. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2456120.50000 2456123.2100310 14.75584 94.32433 58.29883 e q a Epoch (TT) 0.9591802 0.1237921 3.03265 2012/07/12.00
m1 = 12.7 + 5 logΔ + 12.0 log r