Epoch 2009 Feb. 18.0 TT = JDT 2454880.5 T 2009 Mar. 7.39934 TT MPC q 2.3276432 (2000.0) P Q z +0.0238630 Peri. 192.49841 -0.98832004 -0.08471947 +/-0.0000010 Node 18.81506 -0.08223702 +0.99630643 e 0.9444554 Incl. 156.87319 -0.12829873 +0.01400384
m1 = 12.7 + 5 log d + 10.0 log r