T 1996 Apr. 30.50 TT Marsden q 0.0069 (2000.0) P Q Peri. 81.20 +0.23818 -0.96911 Node 6.20 -0.94410 -0.24648 e 1.0 Incl. 143.73 +0.22792 -0.00821 >From 20 observations 1996 Apr. 29-30.
m1 = 17.5 + 5 logΔ + 10 log r