February 19, 2014A14:55:48 UT Orbital elements: C/2014 C2 (STEREO) Epoch 2014 Mar. 4.0 TT = JDT 2456720.5 T 2014 Feb. 18.24376 TT Sato q 0.5123436 (2000.0) P Q z -0.0009748 Peri. 56.06649 -0.44690592 -0.57895402 +/-0.0002471 Node 283.34850 -0.85500167 +0.50068003 e 1.0004994 Incl. 135.50002 +0.26314872 +0.64353070 From 100 observations 2014 Jan. 31-Feb. 19, mean residual 8".13. Residuals in seconds of arc 140131 C49 6.4+ 12.5+ 140201 C49 9.4- 6.5- 140202 C49(70.8+ 11.3+) 140131 C49 6.7+ 5.4+ 140201 C49 9.4- 7.1- 140202 C49(78.7+ 24.1+) 140131 C49 8.7+ 17.9+ 140201 C49 9.3- 2.7- 140202 C49(85.1+ 28.3+) 140131 C49 8.4+ 8.2+ 140201 C49 6.8- 5.9- 140202 C49(86.7+ 43.5+) 140131 C49 4.7+ 5.1+ 140201 C49 8.6- 3.3- 140202 C49(83.9+ 31.4+) 140131 C49 11.0+ 4.3+ 140201 C49 8.1- 4.3- 140202 C49(35.5+ 49.3+) 140131 C49 8.0+ 9.9+ 140201 C49 7.5- 7.7- 140202 C49(56.5+ 20.2+) 140131 C49 4.7+ 2.7+ 140201 C49 8.6- 7.2- 140202 C49(55.4+ 33.5+) 140131 C49 9.3+ 5.8+ 140201 C49 9.3- 5.5- 140202 C49(71.3+ 23.8+) 140131 C49 9.2+ 5.1+ 140201 C49 11.0- 6.8- 140202 C49(74.6+ 17.0+) 140131 C49 5.5+ 4.6+ 140201 C49 10.1- 7.5- 140203 C49(84.8+ 14.7-) 140131 C49 3.1+ 4.9+ 140201 C49 9.4- 7.1- 140203 C49(98.2+ 38.3+) 140131 C49 3.4+ 5.6+ 140201 C49 7.4- 9.0- 140203 C49 0.6- 1.0+ 140131 C49 2.9+ 2.1+ 140201 C49 10.8- 9.2- 140203 C49(0.03+ 0.02+) 140131 C49 7.9+ 4.9+ 140201 C49 7.3- 3.7- 140203 C49 2.8+ 11.3+ 140131 C49 6.7+ 4.0+ 140201 C49 7.7- 6.5- 140203 C49(68.9+ 25.1+) 140131 C49 4.5+ 4.7+ 140201 C49(27.0+ 12.3+) 140203 C49(60.6+ 32.0+) 140131 C49 4.5+ 2.2+ 140201 C49 18.4+ 6.8+ 140203 C49(35.6+ 10.2+) 140131 C49 4.9+ 4.7+ 140201 C49 0.4- 9.4- 140203 C49(65.0- 34.3-) 140131 C49 5.2+ 2.3+ 140201 C49(61.0+ 19.8+) 140203 C49 2.0- 1.1- 140131 C49 4.8+ 4.9+ 140201 C49 6.9+ 6.9- 140203 C49(42.1+ 14.5+) 140131 C49 4.0+ 3.9+ 140201 C49(44.3+ 10.8+) 140203 C49 7.7+ 8.7+ 140131 C49 2.1+ 1.7+ 140201 C49(50.3+ 22.8+) 140203 C49 17.4+ 14.7+ 140131 C49 3.0+ 3.6+ 140201 C49 11.1+ 2.1+ 140203 C49 14.9+ 21.6+ 140131 C49 1.7+ 4.9+ 140201 C49(70.9+ 8.6+) 140203 C49 20.8+ 0.4- 140131 C49 2.5+ 4.2+ 140201 C49 6.2- 17.6- 140203 C49 10.7+ 6.4+ 140131 C49 0.6+ 1.9+ 140201 C49(64.6+ 3.1+) 140203 C49 1.9+ 13.6- 140131 C49 2.7+ 3.4+ 140201 C49(63.7+ 12.6+) 140203 C49(35.7+ 5.2-) 140131 C49 1.6- 1.7+ 140201 C49(35.9+ 10.7-) 140203 C49 19.7+ 0.6- 140131 C49 1.1+ 0.9+ 140201 C49 3.6+ 17.3- 140203 C49(35.0+ 10.8+) 140131 C49 0.7+ 2.8+ 140201 C49(72.3+ 12.3+) 140203 C49 16.6- 1.4+ 140131 C49 4.6- 4.0+ 140201 C49(64.8+ 11.9+) 140203 C49(52.1+ 16.9-) 140131 C49 2.6+ 1.3+ 140201 C49(83.2+ 23.0+) 140203 C49 23.4+ 0.7- 140131 C49 11.4+ 8.2+ 140201 C49(0.03+ 0.01+) 140203 C49(55.8+ 50.0+) 140131 C49 6.6- 0.3- 140201 C49(49.2+ 1.2+) 140204 C49(51.1+ 31.4+) 140131 C49 7.1- 0.1+ 140202 C49(55.7+ 18.0-) 140204 C49(80.7+ 1.1-) 140131 C49 5.9- 1.6- 140202 C49(74.5+ 3.4+) 140204 C49 10.9- 20.3- 140131 C49 5.2- 1.4- 140202 C49(0.03+ 0.01+) 140204 C49 4.0- 11.9- 140131 C49 5.9- 2.0- 140202 C49(0.03+ 0.01+) 140204 C49 11.1+ 4.1+ 140131 C49 5.7- 2.3- 140202 C49(77.4+ 8.2+) 140204 C49(54.1+ 7.5+) 140131 C49 3.4- 2.4- 140202 C49(0.03+ 0.00 ) 140204 C49(73.6+ 17.4+) 140131 C49 9.6- 2.3- 140202 C49(0.03+ 0.00 ) 140204 C49 21.5- 12.0- 140131 C49 6.7- 2.5- 140202 C49(84.4+ 11.7+) 140204 C49(0.04+ 0.00 ) 140201 C49 7.0- 2.5- 140202 C49(0.04+ 0.02+) 140204 C49(92.2+ 8.0-) 140201 C49 7.7- 3.8- 140202 C49(0.03+ 0.01+) 140204 C49(34.6+ 27.3-) 140201 C49 6.6- 3.5- 140202 C49(0.03+ 0.00 ) 140204 C49 12.7+ 5.1+ 140201 C49 9.4- 4.3- 140202 C49(85.6+ 7.3+) 140204 C49(69.5+ 8.5+) 140201 C49 11.7- 6.2- 140202 C49(89.8+ 25.2+) 140204 C49 14.4+ 15.7+ 140201 C49 9.5- 5.5- 140202 C49(52.0+ 10.5+) 140219 H06 0.4+ 0.0 140201 C49 11.5- 4.7- 140202 C49 8.7+ 1.2+ 140219 H06 0.5+ 0.1+ 140201 C49 9.9- 5.5- 140202 C49(0.03+ 0.00 ) 140219 H06 0.2- 0.1+ 140201 C49 8.2- 5.3- 140202 C49 18.0+ 2.7+ 140219 H06 0.3- 0.3+ 140201 C49 11.1- 5.7- 140202 C49(61.0+ 3.3+) 140201 C49 10.3- 6.1- 140202 C49(26.6+ 3.8-) February 13, 2014A16:06:22 UT Orbital elements: C/2014 C2 (STEREO) T 2014 Feb. 18.35051 TT Sato q 0.5115842 (2000.0) P Q Peri. 56.39717 -0.44989591 -0.57607620 Node 283.34554 -0.85215151 +0.50558369 e 1.0 Incl. 135.46182 +0.26726669 +0.64227825 From 72 observations 2014 Jan. 31-Feb. 4, mean residual 11".29. --