Epoch 2010 Sept. 1.0 TT = JDT 2455440.5 T 2010 Aug. 16.15323 TT MPC q 1.4945194 (2000.0) P Q n 0.17169881 Peri. 153.49663 -0.04713472 +0.97766538 a 3.2059582 Node 113.21000 -0.95146685 +0.01848364 e 0.5338307 Incl. 12.87647 -0.30412030 -0.20935318 P 5.74
m1 = 17.0 + 5 log d + 10.0 log r