Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 T 2006 Feb. 23.56998 TT MPC q 3.2049253 (2000.0) P Q z -0.0001066 Peri. 103.18330 +0.20808725 +0.94070042 +/-0.0000027 Node 195.55649 -0.29247966 +0.32122880 e 1.0003416 Incl. 92.55163 +0.93335703 -0.10906316 >From 432 observations 2004 Mar. 18-2005 May 21, mean residual 0".58.
m1 = 9.0 + 5 logΔ + 8.0 log r(t + 50)