T 2000 Feb. 10.71 TT Marsden q 0.0051 (2000.0) P Q Peri. 88.46 +0.16954 -0.98007 Node 10.17 -0.96012 -0.18795 e 1.0 Incl. 144.12 +0.22231 -0.06428 From 12 observations 2000 Feb. 9.
m1 = 17.5 + 5 logΔ + 10.0 log r