August 27, 2013A22:13:48 UT Orbital elements: C/2013 P4 (PANSTARRS) T 2015 June 23.96982 TT Sato q 4.4038431 (2000.0) P Q Peri. 157.53785 +0.58132542 -0.81034009 Node 256.84345 +0.73457946 +0.56154537 e 1.0 Incl. 4.33186 +0.34993395 +0.16737903 From 24 observations 2013 Aug. 15-26, mean residual 0".43. Residuals in seconds of arc 130815 F51 0.1+ 0.3- 130817 Q62 0.7+ 0.2+ 130826 H36 0.7- 0.1- 130815 F51 0.0 0.3- 130817 Q62 1.0+ 0.1+ 130826 H36 0.2+ 0.3- 130815 F51 0.2+ 0.2- 130819 807 0.9- 0.2+ 130826 H36 0.8- 1.2+ 130815 F51 0.0 0.2- 130819 807 0.9- 0.2+ 130826 Q62 0.1+ 0.1- 130816 568 0.3- 0.1+ 130826 H21 0.3+ 0.1- 130826 Q62 0.2+ 0.1+ 130816 568 0.3- 0.2+ 130826 H21 0.2- 0.2- 130826 Q62 0.3+ 0.1+ 130816 568 0.3- 0.2+ 130826 H21 0.4- 0.3- 130826 E10 0.5+ 0.1+ 130817 Q62 0.5+ 0.3+ 130826 H21 0.1+ 0.7- 130826 E10 0.4+ 0.0 --