Epoch 2008 Feb. 24.0 TT = JDT 2454520.5 T 2008 Feb. 13.55683 TT MPC q 2.6938084 (2000.0) P Q n 0.07833425 Peri. 277.65290 +0.13790407 -0.98870872 a 5.4096387 Node 164.05741 +0.97189635 +0.12368123 e 0.5020354 Incl. 12.32491 +0.19078773 +0.08460513 P 12.58
m1 = 12.5 + 5 log d + 10.0 log r