Epoch 2003 May 1.0 TT = JDT 2452760.5 T 2003 Apr. 29.32896 TT MPC q 3.0168393 (2000.0) P Q n 0.12252009 Peri. 42.61655 -0.98582459 -0.06183798 a 4.0148054 Node 133.12561 +0.02037320 -0.96684231 e 0.2485715 Incl. 12.33906 +0.16653769 -0.24777411 P 8.04
m1 = 4.3 + 5 logΔ + 25 log r