Nakano Note (Nakano wa Kangaeru noda) NK 3251 C/2015 V3 (PANSTARRS)

The following improved orbital elements, S. Nakano, are from 84 observations 2015 Nov. 2 to 2016 Oct. 9. Perturbations by Mercury to Neptune and three minor planets, Ceres, Pallas and Vesta, were taken into account. The mean residual is +/- 0.60 arc second. See the previous orbit in NK 3231. Epoch = 2015 Dec. 4.0 TT T = 2015 Nov. 24.88103 +/- 0.00298 (m.e.) TT Peri. = 0.82358 +/- 0.00047 Node = 2.34084 +/- 0.00004 (2000.0) Inc. = 86.23095 +/- 0.00007 q = 4.2356572 +/- 0.0000140 AU e = 0.9948361 +/- 0.0000157 1/a = +0.0012191 +/- 0.0000037 1/AU origin = +0.001339 (Q= 8) future = +0.001438 The following residuals in seconds of arc are from the above orbital elements: Date Code Residual(") Date Code Residual(") Date Code Residual(") 2015/ 151117 F51 0.2- 0.2- 151209 F51 0.1+ 0.0 151102 F51 0.0 0.0 151117 F51 0.4- 0.1- 151209 F51 0.1- 0.1+ 151102 F51 0.7- 0.4- 151118 W96 1.2- 1.2+ 151209 F51 0.2- 0.1+ 151102 F51 0.1- 0.2- 151118 W96 0.2+ 0.3- 151209 F51 0.1- 0.1+ 151102 F51 0.1- 0.3- 151118 215 0.1- 0.0 151209 K25 0.1+ 0.2+ 151104 H21 0.1- 0.2+ 151118 215 0.7+ 0.9- 151209 K25 1.4+ 0.1+ 151104 H21 0.1+ 0.2+ 151118 215 0.7+ 0.2+ 151210 F51 0.1+ 0.5+ 151104 H21 0.0 0.8+ 151118 A71 0.2- 0.6+ 151210 F51 0.0 0.1- 151105 807 0.0 0.0 151118 A71 (2.3+ 2.6+) 151210 F51 0.5+ 0.1+ 151105 807 0.3+ 0.1- 151118 K61 0.1- 0.0 151210 K25 0.1+ 0.3+ 151105 807 0.5+ 0.0 151118 K61 0.1+ 0.2+ 151210 K25 0.1- 0.0 151105 926 0.2+ 0.1- 151128 Q62 0.8+ 0.3- 151228 130 (2.4+ 1.4+) 151105 926 0.1- 0.4+ 151128 Q62 0.8+ 0.2- 151228 130 1.9+ 0.4+ 151105 568 0.1- 0.0 151202 G45 (2.5+ 1.0+) 151231 D29 0.4+ 0.1+ 151105 568 0.1- 0.1+ 151202 G45 1.5+ 1.1+ 151231 D29 0.2+ 0.6+ 151105 568 0.1- 0.0 151202 G45 1.6+ 0.8+ 151231 D29 1.3+ 0.1+ 151106 926 0.5+ 0.1- 151202 G45 (2.2+ 1.1+) 2016/ 151106 926 0.3- 0.2+ 151202 G45 1.6+ 1.1+ 160603 568 0.3+ 0.2+ 151106 H01 0.1+ 0.4+ 151202 G45 (3.0+ 0.6+) 160603 568 0.3+ 0.2+ 151106 926 0.6- 0.2- 151203 C51 1.8+ 0.1+ 160719 104 0.6- 1.9- 151106 H01 0.7+ 0.5- 151203 C51 0.8- 0.1+ 160719 104 1.5- 1.1- 151106 H01 0.0 0.0 151203 C51 (3.2+ 1.1+) 160807 C23 (4.1- 0.6+) 151106 H01 0.1- 0.0 151203 C51 1.5+ 0.4+ 160807 C23 (0.7- 5.6-) 151106 Q62 0.4+ 0.4+ 151203 C51 1.3+ 1.7- 160810 I81 0.0 0.5+ 151106 Q62 0.5+ 0.2+ 151203 C51 (2.2+ 0.1-) 160810 I81 0.3- 1.7- 151113 703 0.5- 0.1+ 151203 C51 (6.4+ 1.9+) 160810 I81 (1.8- 5.5-) 151113 703 0.2+ 0.6+ 151203 C51 0.4+ 1.4- 160810 U69 0.6+ 0.7- 151113 703 0.1- 0.4+ 151203 C51 1.0+ 1.1+ 160810 U69 0.3+ 0.5- 151113 703 0.3+ 0.2+ 151203 C51 (4.0- 3.0-) 160810 U69 0.7+ 0.3+ 151114 G45 0.2- 0.1+ 151203 C51 (2.5+ 1.3+) 160816 I81 (1.6+ 6.2+) 151114 G45 0.1- 0.0 151203 C51 (3.8+ 3.5-) 160816 I81 (6.7+ 1.8+) 151114 G45 0.0 0.1- 151203 C51 (1.3+ 3.3+) 160901 C23 (1.0- 3.9+) 151114 G45 0.1- 0.3+ 151204 Q62 0.4- 0.1+ 160901 C23 (5.3+ 1.9+) 151116 Q62 0.3- 0.1- 151204 Q62 0.1+ 0.1- 161009 568 0.2- 0.1- 151116 Q62 0.3- 0.1+ 151204 C10 (3.2+ 1.0-) 161009 568 0.3- 0.0 151116 Q62 0.4- 0.1+ 151204 C10 (2.1+ 0.2+) ( ) -------- Rejected Obs.

Associate of the CBAT Syuichi Nakano 2016 Nov. 6

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