May 13, 2008A21:18:35 UT Orbital elements: C/2008 J4 (McNaught) T 2008 June 19.4674 TT Sato q 0.445937 (2000.0) P Q Peri. 93.6006 +0.0110210 -0.3296108 Node 289.1637 -0.3322545 +0.8892610 e 1.0 Incl. 88.0768 +0.9431254 +0.3171303 From 8 observations 2008 May 10-13, mean residual 0".77. Residuals in seconds of arc 080510 E12 1.4+ 0.1- 080511 E12 (3.8- 1.8-) 080512 F85 (2.1+ 1.7+) 080510 E12 0.7- 0.1+ 080511 E12 (6.9- 3.3-) 080512 E12 (2.8- 4.6-) 080510 E12 1.3- 0.3+ 080512 F85 0.5- 0.3+ 080513 F85 1.2- 0.9+ 080510 E12 0.5+ 0.3- 080512 F85 0.8+ 0.5- 080513 F85 1.0+ 0.8- --