December 11, 2013A11:44:48 UT Orbital elements: C/2013 W2 (PANSTARRS) = P109fQA T 2015 Jan. 20.31827 TT Sato q 4.4118361 (2000.0) P Q n 0.02986608 Peri. 308.46638 -0.63093430 -0.77583574 a 10.2884646 Node 180.65479 +0.73422193 -0.59671456 e 0.5711861 Incl. 4.54637 +0.25067920 -0.20496497 P 33.00 From 29 observations 2013 Nov. 27-Dec. 9, mean residual 0".32. Residuals in seconds of arc 131127 F51 0.1+ 0.2- 131130 568 0.2+ 0.2- 131203 291 0.1- 0.1+ 131127 F51 0.0 0.1- 131130 568 0.1+ 0.2- 131203 291 0.2- 0.2+ 131127 F51 0.0 0.1- 131130 568 0.1+ 0.2- 131203 958 0.0 0.4- 131129 H01 0.1+ 0.1- 131130 568 0.2+ 0.3- 131203 958 0.2+ 0.5- 131129 H01 0.1+ 0.2- 131130 568 0.1+ 0.2- 131203 958 0.1- 0.2+ 131129 H01 0.2+ 0.1- 131201 595 0.1+ 0.3+ 131208 372 1.0- 0.8+ 131129 H06 0.4- 0.6+ 131201 595 0.3- 0.4+ 131208 C10 0.1+ 0.0 131129 H06 0.4- 0.6+ 131201 H21 0.1- 0.1+ 131208 C10 0.2+ 0.7- 131129 H06 0.6- 0.0 131201 H21 0.0 0.3+ 131209 C10 0.7+ 0.1- 131130 568 0.1+ 0.2- 131201 H21 0.5+ 0.1+ December 02, 2013A22:05:35 UT Orbital elements: P109fQA T 2014 Oct. 8.42380 TT Sato q 4.6945078 (2000.0) P Q n 0.03467947 Peri. 293.20513 -0.40990912 -0.91212533 a 9.3129596 Node 180.99714 +0.86311238 -0.38739384 e 0.4959167 Incl. 4.53617 +0.29497716 -0.13399029 P 28.42 From 20 observations 2013 Nov. 27-Dec. 1, mean residual 0".25. --