T 1997 Aug. 24.07 TT Marsden q 0.0078 (2000.0) P Q Peri. 53.27 +0.25365 -0.93306 Node 334.09 -0.96287 -0.21836 e 1.0 Incl. 144.29 +0.09242 +0.28585 >From 18 observations 1997 Aug. 22-23.
m1 = 23.5 + 5 logΔ + 10.0 log r