Nakano Note (Nakano wa Kangaeru noda) NK 5023 313P/Gibbs
The following improved orbital elements, by S. Nakano, are from 164 observations 2003 to 2020. Perturbations by Mercury to Neptune and three minor planets, Ceres, Pallas and Vesta, were taken into account. The mean residual is +/- 0.63 arc second. See the previous orbits in NK 2789, NK 3403 and NK 3900. Epoch = 2020 Apr. 21.0 TT T = 2020 Apr. 15.16822 +/- 0.00020 (m.e.) TT Peri. = 254.60685 +/- 0.00007 Node = 105.97197 +/- 0.00005 (2000.0) Inc. = 10.98336 +/- 0.00001 q = 2.4188910 +/- 0.0000002 AU e = 0.2347717 +/- 0.0000001 a = 3.1610057 +/- 0.0000004 AU n' = 0.17537438 +/- 0.00000004 P = 5.620 +/- 0.0000011 years T = 2003 June 19.62948 TT Epoch = 2003 June 10.0 TT Peri. = 253.50262 e = 0.2480744 Node = 106.69313 (2000.0) a = 3.1475767 AU Inc. = 10.96281 n'= 0.17649792 q = 2.3667435 AU P = 5.584 years [ T = 2009 Jan. 18.35446 TT Epoch = 2009 Jan. 9.0 TT Peri. = 253.19524 e = 0.2433259 Node = 106.54777 (2000.0) a = 3.1519556 AU Inc. = 10.97076 n'= 0.17613025 q = 2.3850032 AU P = 5.596 years ] T = 2014 Aug. 28.49578 TT Epoch = 2014 Aug. 11.0 TT Peri. = 253.50316 e = 0.2419478 Node = 106.49744 (2000.0) a = 3.1549816 AU Inc. = 10.96660 n'= 0.17587691 q = 2.3916406 AU P = 5.604 years The predicted orbit for the 2025 return is as follows: T = 2025 Dec. 2.78456 TT Epoch = 2025 Nov. 21.0 TT Peri. = 254.99800 e = 0.2343101 Node = 105.92561 (2000.0) a = 3.1626184 AU Inc. = 10.98112 n'= 0.17524026 q = 2.4215850 AU P = 5.624 years The following residuals in seconds of arc are from the above orbital elements: Date Code Residual(") Date Code Residual(") Date Code Residual(") 2003/ 140926 Q62 0.3- 0.2+ 190704 W84 0.4- 0.0 030922 699 2.1- 0.1+ 140926 Q62 0.6- 0.1+ 190704 W84 0.4- 0.1- 030922 699 (3.4- 0.1-) 140927 B04 0.1- 0.3- 190704 W84 0.5- 0.0 030922 699 2.5- 0.1+ 140927 B04 0.1+ 0.2+ 190704 W84 0.4- 0.1- 030922 699 (3.8- 0.5-) 140927 B04 0.3- 0.1- 190706 W84 0.4- 0.2- 030930 645 0.2+ 0.2- 140929 585 0.7- 1.2- 190706 W84 0.3- 0.1- 031023 645 0.1+ 0.0 140929 585 0.3- 0.5- 190706 W84 0.2- 0.0 031024 645 0.2+ 0.0 140929 585 0.4- 0.6- 190706 W84 0.4- 0.1- 031123 699 1.0- 1.6+ 140929 585 0.2+ 0.2- 190706 W84 0.4- 0.1- 031123 699 1.0- 0.8+ 140930 G96 1.2- 0.3+ 190706 W84 0.3- 0.0 031123 699 2.5- 1.6+ 140930 G96 0.6- 0.4+ 190706 W84 0.5- 0.0 031123 699 2.1- 2.7+ 140930 G96 1.1- 0.4+ 190706 W84 0.4- 0.1+ 031128 645 0.2+ 0.3+ 141002 G96 1.0- 0.5+ 190706 W84 0.3- 0.0 2004/ 141002 G96 0.6- 0.3+ 190803 675 0.2+ 0.2+ 040916 568 0.3- 0.3- 141002 G96 0.7- 0.3+ 190803 675 0.4+ 0.3+ 040916 568 0.1+ 0.0 141002 G96 0.9- 0.5+ 190803 675 0.2+ 0.2+ 040916 568 0.1+ 0.0 141002 G96 1.1- 0.5+ 190805 I11 0.2- 0.1- 040916 568 0.1- 0.1- 141002 G96 1.4- 0.7+ 190805 I11 0.2- 0.1- 2014/ 141002 G96 0.8- 0.4+ 190805 I11 0.2- 0.1- 140806 F51 0.2- 0.1- 141002 G96 0.9- 0.5+ 190808 I41 0.7+ 0.1- 140806 F51 0.1+ 0.1- 141002 G96 1.0- 0.6+ 190808 I41 0.7+ 0.0 140806 F51 0.1+ 0.0 141011 E07 0.6+ 0.8+ 190808 I41 0.3+ 0.2- 140818 F51 0.0 0.2- 141011 E07 0.4+ 0.6+ 190808 I41 0.4+ 0.1- 140818 F51 0.1+ 0.3- 141014 703 0.3+ 1.6+ 190822 I41 0.6+ 0.0 140818 F51 0.3+ 0.4- 141014 703 0.2- 1.9+ 190822 I41 0.7+ 0.0 140903 F51 0.2+ 0.4- 141014 703 0.1+ 0.9+ 190822 I41 0.6+ 0.0 140903 F51 0.1+ 0.5- 141014 703 1.5- 1.8+ 190822 I41 0.4+ 0.0 140914 703 1.0- 0.9- 141018 215 0.8+ 0.6+ 190826 G37 0.0 0.1- 140914 703 0.0 0.4+ 141018 215 0.8+ 0.3+ 190826 G37 0.1+ 0.1- 140914 703 1.0- 0.6- 141018 215 0.7+ 0.1- 190826 G37 0.1- 0.0 140914 703 1.6- 1.2- 141022 372 0.1- 1.1+ 190831 I11 0.1- 0.1- 140924 703 0.8+ 0.9+ 141022 372 0.1- 1.2+ 190831 I11 0.1- 0.2- 140924 703 0.2- 1.3+ 141023 G45 0.2+ 0.4+ 190831 I11 0.1- 0.2- 140924 703 0.4- 0.5+ 141023 G45 0.1- 0.7+ 190919 Q62 0.1- 0.1+ 140924 703 1.9- 0.6+ 141023 G45 0.9+ 0.7+ 190919 Q62 0.0 0.2- 140925 G96 0.9- 0.2- 141023 G45 0.4+ 0.7+ 2020/ 140925 G96 1.0- 0.0 141110 F51 0.4+ 0.1+ 201020 F51 0.1+ 0.2- 140925 G96 0.0 0.1+ 141110 F51 0.7+ 0.0 201020 F51 0.2+ 0.1- 140925 G96 0.6- 0.1- 141110 F51 0.8+ 0.2+ 201020 F51 0.1+ 0.2- 140925 595 0.3- 0.5+ 141128 G96 1.4+ 1.5+ 201020 F51 0.1- 0.4- 140925 595 1.2- 0.6+ 141128 G96 0.2+ 0.7+ 201024 F52 0.0 0.1+ 140925 958 1.0- 0.3- 141128 G96 0.1+ 0.8+ 201024 F52 0.1- 0.3- 140926 I93 0.9- 0.1+ 2018/ 201024 F52 0.1- 0.2- 140926 958 0.6- 0.6+ 180615 T08 0.2- 0.5+ 201110 F51 0.1+ 0.1- 140926 595 0.8- 0.7+ 180615 T08 0.6- 0.6+ 201110 F51 0.0 0.0 140926 I93 0.7- 0.5+ 180615 T08 0.3+ 1.2+ 201110 F51 0.0 0.0 140926 958 0.5- 0.2+ 180615 T08 0.1+ 0.2+ 201110 F51 0.2+ 0.1- 140926 I93 0.1- 0.1+ 180617 T05 0.1- 0.9+ 201115 G96 0.4- 0.0 140926 W96 0.0 0.0 180617 T05 0.6- 0.2+ 201115 G96 0.3- 0.3- 140926 W96 0.1+ 0.4- 180617 T05 0.1- 0.2- 201115 G96 0.1+ 0.3- 140926 W96 0.0 0.4+ 180617 T05 0.4- 0.8+ 201115 G96 0.4- 0.0 140926 W96 0.0 0.1+ 180711 D29 (2.3+ 0.1+) 201211 F51 0.0 0.1+ 140926 W96 0.3+ 0.1- 180711 D29 1.3+ 0.3+ 201211 F51 0.0 0.1+ 140926 W96 0.0 0.3- 180711 D29 1.9+ 0.1+ 201214 G96 0.1- 1.0+ 140926 W96 0.3+ 0.1- 180731 Q62 1.2+ 0.2- 201214 G96 0.0 0.3+ 140926 Q62 0.2- 0.1- 180731 Q62 1.3+ 0.3- 201214 G96 0.2+ 0.0 140926 Q62 0.3- 0.9+ 180731 Q62 0.7+ 0.2+ 201214 G96 0.4+ 0.2+ 140926 Q62 0.0 0.3+ 2019/ ( ) -------- Rejected Obs.
Associate of the CBAT Syuichi Nakano 2023 June 3