Epoch 2006 Dec. 11.0 TT = JDT 2454080.5 T 2006 Dec. 28.75300 TT MPC q 1.2512188 (2000.0) P Q n 0.18695681 Peri. 26.30133 -0.74925503 -0.62127661 a 3.0290645 Node 113.35373 +0.55503585 -0.77803484 e 0.5869290 Incl. 14.47097 +0.36131995 -0.09315125 P 5.27 From 120 observations 2006 Nov. 10-2007 May 11, mean residual 0".6.
m1 = 18.0 + 5 logΔ + 10.0 log r(t - 50)