T 1998 June 11.49 TT Marsden q 0.0075 (2000.0) P Q Peri. 52.34 +0.19487 -0.89037 Node 325.48 -0.95785 -0.08250 e 1.0 Incl. 133.45 +0.21106 +0.44770 From 21 observations 1998 June 10-11.
m1 = 20.0 + 5 logΔ + 10.0 log r