Nakano Note (Nakano wa Kangaeru noda) NK 2941 C/2012 LP26 (Palomar)
The following improved orbital elements, T. Kobayashi, are from 164 observations 2012 May 23 to 2015 June 28. Perturbations by Mercury to Neptune and three minor planets, Ceres, Pallas and Vesta, were taken into account. The mean residual is +/- 0.51 arc second. The comet has passed 4.76 AU from Saturn on 2012 May 25. See the previous orbit in NK 2424 and NK 2675 (= HICQ 2014). Epoch = 2015 Aug. 6.0 TT T = 2015 Aug. 16.60431 +/- 0.00248 (m.e.) TT Peri. = 145.15566 +/- 0.00023 Node = 153.98765 +/- 0.00007 (2000.0) Inc. = 25.37972 +/- 0.00001 q = 6.5360750 +/- 0.0000148 AU e = 0.9992371 +/- 0.0000108 1/a = +0.0001167 +/- 0.0000016 1/AU origin = +0.000026 (Q= 9) future = -0.000115 The following residuals in seconds of arc are from the above orbital elements: Date Code Residual(") Date Code Residual(") Date Code Residual(") 2012/ 130617 691 0.2- 0.3- 140724 K25 0.2+ 0.1- 120523 G96 0.3- 0.3+ 130731 215 0.1+ 0.1- 140726 G45 0.4- 0.2- 120523 G96 0.3- 0.1- 130731 215 0.0 0.4- 140726 G45 0.1- 0.1+ 120523 G96 0.1+ 0.2+ 130731 215 0.0 0.8- 140726 G45 0.3- 0.2- 120523 G96 0.1+ 0.1+ 130801 461 0.7+ 0.1+ 140726 G45 0.1- 0.1+ 120610 I41 0.1+ 0.2+ 130801 461 0.2+ 0.0 140726 G45 0.3- 0.3- 120610 I41 0.3+ 0.4+ 130801 461 0.2+ 0.2+ 140726 G45 0.4- 0.1+ 120612 I41 0.5+ 0.0 130827 D95 0.7- 1.2- 140726 G45 0.0 0.1- 120612 I41 0.2+ 0.1+ 130827 D95 0.1+ 0.8+ 140726 A77 0.7- 0.2- 120614 I41 0.1+ 0.2+ 2014/ 140726 A77 (2.8- 1.6-) 120614 I41 0.2+ 0.6+ 140309 215 1.4- 0.9- 140726 K25 0.8- 0.1- 120614 I41 0.2- 0.2+ 140309 215 0.4- 0.6- 140726 461 0.3+ 0.5+ 120618 I41 0.0 0.0 140309 215 0.2- 0.8- 140726 461 0.1+ 0.2+ 120618 I41 0.3+ 0.8+ 140523 900 0.1- 0.7- 140726 461 0.2+ 0.0 120626 I41 0.1+ 0.1+ 140523 900 0.7+ 0.4- 140726 K25 1.1- 0.1- 120626 I41 0.3+ 0.2+ 140603 461 0.8+ 0.2+ 140914 D95 0.5+ 0.3- 120716 I41 0.7+ 0.1+ 140603 461 0.9+ 0.0 140914 D95 0.8- 1.0- 120716 I41 0.5- 0.0 140603 461 0.4+ 0.0 140929 D95 0.0 0.1+ 2013/ 140603 461 0.7+ 0.0 140929 D95 0.5+ 1.1- 130205 691 0.0 0.3+ 140603 461 0.3+ 0.0 141002 585 0.3+ 1.0+ 130205 691 0.4- 0.2- 140619 585 0.2+ 0.5- 141002 585 0.2- 0.2+ 130205 691 0.2- 0.3- 140619 585 1.0+ 0.2- 141002 585 0.0 0.4+ 130207 291 0.8+ 0.1+ 140619 585 0.1- 0.5+ 141002 585 0.2+ 0.3+ 130207 291 0.7+ 0.1+ 140619 585 0.4- 0.1+ 141002 585 0.4+ 0.4+ 130207 291 0.2+ 0.1+ 140619 585 0.9+ 1.3+ 141002 585 0.1- 0.2- 130210 H06 1.0+ 1.7+ 140619 585 1.0+ 0.5+ 141002 585 0.2- 0.3+ 130210 H06 0.3+ 1.6+ 140619 585 1.1+ 0.5+ 141002 585 0.9- 0.3+ 130210 H06 0.1+ 1.7+ 140619 585 0.2- 0.7+ 141002 585 0.4- 0.2+ 130223 C10 0.6- 0.4- 140619 585 0.0 0.1+ 141018 215 0.1- 0.3- 130223 C10 0.5+ 0.5- 140619 585 0.6- 0.4- 141018 215 0.4- 0.1- 130408 118 1.1- 0.7- 140619 585 1.1+ 0.9+ 141018 215 0.4- 0.2- 130408 118 0.0 0.9- 140619 585 0.7+ 0.4+ 141021 461 0.2+ 0.5+ 130411 D29 0.2- 0.0 140619 585 0.1- 1.0+ 141021 461 0.1+ 0.2+ 130411 D29 0.7+ 0.6+ 140619 585 0.3+ 0.0 141021 461 0.2- 0.1- 130411 D29 1.1+ 0.2- 140619 585 0.5+ 0.3+ 141021 461 0.0 0.3+ 130421 703 0.5+ 1.4- 140622 C23 0.5+ 0.4+ 2015/ 130421 703 1.3- 1.3- 140622 C23 1.0+ 0.5- 150422 215 0.8- 0.0 130421 703 0.5- 0.1- 140623 C23 1.1+ 0.3- 150422 215 0.7- 0.2+ 130421 703 0.9- 0.0 140623 G45 0.1- 0.5- 150422 215 0.1+ 0.0 130421 926 0.3- 0.6- 140623 G45 0.0 0.1+ 150508 461 0.7+ 0.3- 130421 926 0.2- 1.2+ 140623 G45 0.2- 0.3- 150508 461 0.2+ 0.1+ 130421 926 0.2+ 0.5+ 140623 G45 1.2- 0.1+ 150617 F51 0.2+ 0.3+ 130513 691 0.1- 0.0 140627 F51 0.6+ 0.0 150617 F51 0.1- 0.1+ 130513 691 0.4+ 0.1- 140627 F51 0.3+ 0.0 150617 F51 0.3+ 0.3+ 130513 691 0.1- 0.2- 140627 F51 0.7+ 0.0 150617 F51 0.2- 0.2+ 130519 G96 0.5- 0.5- 140627 F51 0.3+ 0.0 150617 461 0.3- 0.3- 130519 G96 0.3- 0.4- 140703 C23 0.6- 1.2+ 150617 461 0.6- 0.5- 130519 G96 0.6- 0.3- 140703 C23 0.5+ 0.4+ 150617 461 0.5- 0.8- 130519 G96 0.3- 0.2- 140706 H45 0.5- 0.4- 150627 F51 0.2+ 0.3+ 130521 691 0.4- 0.5- 140706 H45 0.4- 0.6- 150627 F51 0.0 0.3+ 130521 691 0.2+ 0.1+ 140706 H45 0.4- 0.6- 150627 F51 0.2+ 0.2+ 130521 691 0.1- 0.2- 140706 H45 0.4- 0.4- 150628 F51 0.2+ 0.2+ 130604 691 0.0 0.0 140706 H45 0.9- 0.3- 150628 F51 0.0 0.0 130604 691 1.4- 0.6- 140722 958 0.8+ 0.2+ 150628 F51 0.2+ 0.1+ 130604 691 0.3- 0.6- 140722 958 0.2- 0.5- 150628 F51 0.0 0.2+ 130617 691 0.9- 0.1- 140722 958 0.1+ 0.4- 130617 691 0.3- 0.1- 140724 K25 0.6- 0.6+ ( ) -------- Rejected Obs.
Associate of the CBAT Syuichi Nakano 2015 July 15