Nakano Note (Nakano wa Kangaeru noda) NK 3148 C/2015 O1 (PANSTARRS)
The following improved orbital elements, S. Nakano, are from 113 observations 2015 June 15 to 2016 Apr. 20. 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. See an orbit in HICQ 2015. Epoch = 2018 Feb. 11.0 TT T = 2018 Feb. 19.01143 +/- 0.02890 (m.e.) TT Peri. = 89.59734 +/- 0.00110 Node = 299.85551 +/- 0.00006 (2000.0) Inc. = 127.21113 +/- 0.00039 q = 3.7294443 +/- 0.0001180 AU e = 1.0001666 +/- 0.0000515 1/a = -0.0000447 +/- 0.0000138 1/AU origin = +0.000014 (Q= 7) future = +0.000069 The following residuals in seconds of arc are from the above orbital elements: Date Code Residual(") Date Code Residual(") Date Code Residual(") 2015/ 150721 G32 1.2+ 0.5- 150820 Y00 0.4+ 1.1- 150615 G45 0.6+ 0.1+ 150721 474 0.1- 0.2- 150820 Y00 0.6- 0.2+ 150615 G45 0.2+ 0.3- 150721 474 0.2+ 0.3- 150821 K25 0.8+ 0.1+ 150615 G45 0.3+ 0.1+ 150721 474 0.0 0.2- 150821 K25 0.6+ 0.3- 150615 G45 0.1+ 0.3- 150721 K62 0.4+ 0.6- 150822 474 0.3+ 0.1- 150615 G45 0.6+ 0.1- 150721 K62 0.8+ 0.2- 150822 474 0.3+ 0.2- 150617 G45 0.2+ 0.4+ 150721 K62 1.7+ 1.1- 150822 474 0.4+ 0.2- 150617 G45 0.6+ 0.1+ 150721 K62 1.7+ 0.3+ 150903 K25 1.0+ 0.3- 150617 G45 0.7+ 0.4+ 150724 F51 0.1- 0.1+ 150903 K25 0.8+ 0.2+ 150617 G45 0.2+ 0.1+ 150724 F51 0.1- 0.2+ 150903 J22 0.0 0.2- 150617 G45 0.6+ 0.0 150724 F51 0.1- 0.2+ 150903 J22 0.7+ 0.2- 150719 F51 0.2- 0.1+ 150724 F51 0.1- 0.2+ 150903 J22 0.7+ 0.2- 150719 F51 0.3- 0.1+ 150725 Y00 0.2+ 0.7- 150915 G45 0.4+ 0.2+ 150719 F51 0.2- 0.1+ 150725 Y00 0.3- 1.0- 150915 G45 0.4+ 0.5+ 150719 F51 0.2- 0.0 150725 Y00 0.5- 0.1+ 150915 G45 0.3+ 0.0 150720 Q62 0.2- 0.3+ 150727 Q62 0.7- 0.3- 150915 G45 0.8+ 0.3- 150720 Q62 0.3- 0.5- 150727 Q62 0.4- 0.7+ 150915 G45 0.5+ 0.2- 150720 474 0.3+ 0.2- 150727 Q62 0.5+ 0.2- 150915 J22 0.6+ 0.2- 150720 474 0.4+ 0.2- 150728 Q62 0.3- 0.7+ 150915 J22 1.0+ 0.2- 150720 474 0.2+ 0.2- 150728 Q62 0.5- 0.7+ 150915 J22 0.6+ 0.2- 150720 Q64 0.1- 0.2- 150808 F51 0.1+ 0.0 150916 Y00 1.0+ 0.9- 150720 Q64 0.1- 0.2- 150808 F51 0.2- 0.0 150916 Y00 0.9+ 0.5- 150720 Q64 0.1- 0.1- 150808 F51 0.1+ 0.0 150916 Y00 0.7+ 0.4- 150720 I93 0.9+ 0.3- 150808 F51 0.1- 0.2+ 150929 J22 0.1- 0.3- 150721 I93 0.1- 0.2- 150809 F51 0.2- 0.1+ 150929 J22 0.1- 0.6+ 150721 958 0.5- 0.1- 150809 F51 0.2- 0.1+ 150929 J22 0.5- 0.0 150721 I93 0.6+ 0.2- 150809 F51 0.1- 0.0 151014 J22 0.1+ 0.3- 150721 958 0.5+ 0.7- 150809 F51 0.2- 0.1+ 151014 J22 0.1- 0.2- 150721 958 0.1+ 0.1- 150812 215 0.6- 0.7- 151014 J22 0.7+ 0.4- 150721 Y00 1.7+ 0.3- 150812 215 0.1+ 0.5- 151015 568 0.4- 0.1+ 150721 W96 0.3+ 0.2- 150812 215 0.8+ 0.3- 151015 568 0.5- 0.1+ 150721 Y00 0.1- 1.5- 150815 Q62 1.0+ 0.3- 151031 J22 0.1- 0.9- 150721 Y00 0.5- 0.0 150815 Q62 0.9+ 0.1- 151031 J22 1.0+ 0.7+ 150721 W96 0.3+ 0.4- 150815 Q62 0.9+ 0.3+ 151031 J22 1.3+ 0.9+ 150721 W96 0.3+ 0.4- 150818 Q62 0.4+ 0.2- 2016/ 150721 W96 0.6+ 0.7- 150818 Q62 0.0 0.3- 160420 Q62 0.1+ 0.0 150721 W96 1.9- 0.4- 150818 Q62 0.0 0.5- 160420 Q62 0.1+ 0.1+ 150721 G32 0.6+ 0.3- 150818 Q62 0.1+ 0.2- 150721 G32 0.4+ 0.5- 150820 Y00 0.4+ 0.4- ( ) -------- Rejected Obs.
Associate of the CBAT Syuichi Nakano 2016 May 16