Nakano Note (Nakano wa Kangaeru noda) NK 3002 C/2015 J2 (PANSTARRS)
The following improved orbital elements, S. Nakano, are from 77 observations 2015 Mar. 21 to Aug. 25. Perturbations by Mercury to Neptune and three minor planets, Ceres, Pallas and Vesta, were taken into account. The mean residual is +/- 0.49 arc second. See an orbit in HICQ 2015 which was unpublished (given NK number is not correct). Epoch = 2015 Sept.15.0 TT T = 2015 Sept. 8.88597 +/- 0.02352 (m.e.) TT Peri. = 203.68536 +/- 0.00379 Node = 56.75531 +/- 0.00012 (2000.0) Inc. = 17.28112 +/- 0.00032 q = 4.3203751 +/- 0.0000723 AU e = 0.9825335 +/- 0.0000235 1/a = +0.0040428 +/- 0.0000054 1/AU origin = +0.004688 (Q= 7) future = +0.003976 The following residuals in seconds of arc are from the above orbital elements: Date Code Residual(") Date Code Residual(") Date Code Residual(") 2015/ 150517 W95 0.4- 0.0 150518 Q62 0.9- 1.2+ 150321 F51 0.2- 0.1+ 150517 807 0.2- 0.2- 150518 Q62 1.2- 0.9+ 150321 F51 0.0 0.1- 150517 807 0.1- 0.1- 150519 926 0.2- 0.4+ 150321 F51 0.1- 0.2+ 150517 W96 0.5- 0.2+ 150519 926 0.3- 0.5+ 150321 F51 0.2+ 0.1- 150517 807 0.2- 0.1- 150519 926 1.6- 0.7+ 150419 G96 1.0- 0.1+ 150517 W95 0.8- 0.2+ 150521 F51 0.1+ 0.1- 150419 G96 0.7- 0.2+ 150517 W95 0.3+ 0.2+ 150521 F51 0.2+ 0.1- 150419 G96 0.6- 0.2+ 150517 I93 0.7- 0.2+ 150521 F51 0.2+ 0.2- 150419 G96 0.1- 0.2+ 150517 I93 0.4- 0.2+ 150522 Q62 0.1- 0.3+ 150423 F52 0.1- 0.1+ 150518 I93 0.3- 0.5+ 150522 Q62 0.4- 0.6+ 150423 F52 0.2+ 0.0 150518 W96 0.5- 0.5+ 150522 Q62 0.2- 0.7+ 150423 F52 0.0 0.2- 150518 W96 0.2- 0.1+ 150529 J01 1.4- 0.4+ 150515 F51 0.2+ 0.1- 150518 926 0.6- 0.7+ 150529 J01 1.3- 0.0 150515 F51 0.1+ 0.0 150518 926 0.2- 0.6+ 150529 J01 1.0- 0.0 150515 F51 0.1+ 0.0 150518 926 0.9- 0.6+ 150622 E85 0.5- 0.5- 150516 568 0.2+ 0.3- 150518 H01 0.1- 0.1- 150622 E85 0.3- 0.1- 150516 568 0.2+ 0.3- 150518 H01 0.1+ 0.2- 150622 E85 0.3+ 0.1+ 150516 568 0.2+ 0.3- 150518 926 0.5- 0.8+ 150622 E85 0.0 0.1- 150516 J87 0.7+ 0.0 150518 W96 (2.0- 0.3+) 150710 215 0.0 0.6+ 150516 J87 0.1+ 0.1- 150518 W96 (2.1- 0.4+) 150710 215 1.2+ 0.2+ 150516 J87 0.3- 1.0+ 150518 H01 0.0 0.1- 150710 215 0.6- 1.8- 150516 J87 0.2- 0.3+ 150518 926 0.6- 0.3+ 150814 E07 0.4- 0.8+ 150517 W96 0.2+ 0.3+ 150518 H01 0.1- 0.4- 150814 E07 0.1+ 0.1- 150517 W96 0.2- 0.1+ 150518 926 1.3- 0.1+ 150825 474 0.4- 0.6+ 150517 W96 0.6- 0.6+ 150518 F52 0.1+ 0.0 150825 474 0.1- 0.1- 150517 W96 0.4- 0.1+ 150518 F52 0.2+ 0.1+ 150825 474 0.0 0.2+ 150517 W95 0.7- 0.0 150518 F52 0.3+ 0.0 ( ) -------- Rejected Obs.
Associate of the CBAT Syuichi Nakano 2015 Sept. 11