Perturbed ephemeris below is based on unperturbed elements from MPC 53468. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2455480.50000 2455497.7780664 181.20282 219.76018 13.61841 e q a Epoch (TT) 0.6951276 1.0586909 3.47257 2010/10/11.00
m1 = 8.7 + 5 log d + 20.0 log r(t - 20) [ ,120] ( - 2011 Feb. 25) m1 = 10.5 + 5 log d + 10.0 log r [120, ] (2011 Feb. 25 - )