2018 Feburary 15, 04:56:00 UT Orbital elements: P/2018 C1 (Lemmon-Read) Epoch 2018 Feb. 11.0 TT = JDT 2458160.5 T 2018 Feb. 25.28185 TT q 2.5947301 (2000.0) P Q n 0.07492801 Peri. 234.27160 -0.81286795 -0.57554304 a 5.5723696 Node 270.42666 +0.55909458 -0.72798857 e 0.5343579 Incl. 5.13037 +0.16327570 -0.37253570 P 13.15 From 48 observations 2018 Jan. 16-Feb. 12, mean residual 0".37. Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 T 2018 Feb. 25.29179 TT Sato q 2.5947363 (2000.0) P Q n 0.07492660 Peri. 234.27458 -0.81289689 -0.57550216 a 5.5724397 Node 270.42656 +0.55905800 -0.72801674 e 0.5343626 Incl. 5.13038 +0.16325686 -0.37254381 P 13.15 Residuals in seconds of arc 180116 F51 0.1- 0.1+ 180209 691 0.5- 0.3+ 180210 291 0.2+ 0.0 180116 F51 0.0 0.1- 180209 691 0.3- 0.1+ 180210 291 0.2+ 0.1- 180116 F51 0.1+ 0.0 180209 I41 0.3+ 0.3- 180210 C77 0.2+ 0.1- 180204 G96 0.3+ 0.0 180209 I41 0.1+ 0.6- 180210 C77 0.0 0.5- 180204 G96 0.0 0.1- 180209 I41 0.3+ 0.4- 180210 C77 0.1+ 0.2- 180204 G96 0.3+ 0.1+ 180209 I41 0.4+ 0.2- 180210 203 0.1+ 0.0 180204 G96 0.0 0.2+ 180210 I52 0.6- 0.3- 180210 595 0.1+ 0.7- 180207 I41 0.0 0.2+ 180210 I52 0.2- 0.1+ 180210 595 0.1+ 0.6- 180207 I41 0.2- 0.6- 180210 I52 0.0 0.1- 180210 203 0.6- 0.0 180207 I41 0.0 0.3- 180210 H06 0.6+ 0.4+ 180210 595 0.1+ 0.2- 180209 703 0.6+ 0.0 180210 H06 0.8+ 0.6+ 180210 A77 0.7- 0.0 180209 691 1.3- 0.0 180210 H06 1.0+ 0.3+ 180211 A77 0.4- 0.2+ 180209 703 0.0 0.0 180210 291 0.9- 0.8+ 180211 A77 0.1- 0.3+ 180209 703 0.6- 0.4+ 180210 291 0.3- 0.6+ 180212 Q11 0.2+ 0.1- 180209 I41 0.2+ 0.3- 180210 291 0.1+ 0.5+ 180212 Q11 0.3+ 0.1- 180209 703 0.2- 0.5+ 180210 291 0.3+ 0.1- 180212 Q11 0.1+ 0.0 2018 Feburary 11, 02:28:31 UT Orbital elements: P/2018 C1 (Lemmon-Read) Epoch 2018 Feb. 11.0 TT = JDT 2458160.5 T 2018 Feb. 25.30926 TT Sato q 2.5947841 (2000.0) P Q n 0.07492456 Peri. 234.27858 -0.81294671 -0.57543140 a 5.5725406 Node 270.42754 +0.55899529 -0.72806416 e 0.5343625 Incl. 5.13052 +0.16322351 -0.37256044 P 13.15 From 42 observations 2018 Jan. 16-Feb. 10, mean residual 0".38. Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 T 2018 Feb. 25.31767 TT q 2.5947855 (2000.0) P Q n 0.07492342 Peri. 234.28121 -0.81297128 -0.57539671 a 5.5725971 Node 270.42735 +0.55896420 -0.72808818 e 0.5343669 Incl. 5.13051 +0.16320759 -0.37256708 P 13.15 --