Nakano Note (Nakano wa Kangaeru noda) NK 5376 A/2024 D1
The following improved orbital elements, by S. Nakano, are from 52 observations 2023 Dec. 27 to 2025 Jan. 7. Perturbations by Mercury to Neptune and three minor planets, Ceres, Pallas and Vesta, were taken into account. The mean residual is +/- 0.31 arc second. Epoch = 2027 Dec. 21.0 TT T = 2027 Dec. 3.71476 +/- 0.03849 (m.e.) TT Peri. = 125.82493 +/- 0.00215 Node = 179.64242 +/- 0.00034 (2000.0) Inc. = 132.44984 +/- 0.00020 q = 6.6893647 +/- 0.0002960 AU e = 1.0015355 +/- 0.0000894 1/a = -0.0002295 +/- 0.0000134 1/AU origin = +0.000031 (Q= 8) future = +0.000035 The following residuals in seconds of arc are from the above orbital elements: Date Code Residual(") Date Code Residual(") Date Code Residual(") 2023/ 240216 V06 0.3+ 0.4+ 241208 G96 0.2+ 0.2+ 231227 F51 0.5- 0.2+ 240217 I52 0.2+ 0.4- 241208 G96 0.1- 0.3+ 231227 F51 0.4- 0.3- 240217 I52 0.1- 0.2- 241208 G96 0.2- 0.2- 231227 F51 0.3- 0.2- 240219 V06 0.8- 1.4- 241208 G96 0.3+ 0.5- 231227 F51 0.2- 0.3- 240219 V06 0.2- 0.2- 241226 F52 0.0 0.1+ 231228 F52 0.4+ 0.1+ 240219 V06 0.2- 0.2- 241226 F52 0.1- 0.1+ 231228 F52 0.0 0.1- 240219 H01 0.1- 0.2+ 241226 F52 0.1- 0.2+ 231228 F52 0.1- 0.1+ 240219 H01 0.0 0.3+ 241231 G96 0.2- 0.0 231228 F52 0.4+ 0.6- 240219 H01 0.2- 0.0 241231 G96 0.1- 0.3- 2024/ 240219 V06 0.2- 0.4- 241231 G96 0.2+ 0.2+ 240102 F51 0.1+ 0.1+ 240219 H01 0.0 0.1+ 241231 G96 0.3- 0.4+ 240106 F52 0.1+ 0.6+ 240219 F51 0.4+ 0.4- 241231 G96 0.4+ 0.2+ 240123 F51 0.1- 0.1+ 240221 F52 0.1- 0.2+ 241231 G96 0.1- 0.7+ 240216 G96 0.2- 0.1- 240301 C82 (3.0+ 0.4-) 241231 G96 0.1+ 0.4- 240216 G96 0.2- 0.6+ 240301 C82 (2.8+ 0.1+) 241231 G96 0.1- 0.5- 240216 G96 0.1+ 0.1+ 240308 W62 (0.8+ 2.4-) 2025/ 240216 G96 0.6+ 0.4+ 240308 W62 (0.4+ 2.4-) 250107 F52 0.1+ 0.1- 240216 V06 0.3+ 0.1- 240312 V37 0.2+ 0.4+ 250107 F52 0.1+ 0.1- 240216 V06 0.1+ 0.0 240312 V37 0.2+ 0.2+ 250107 F52 0.1- 0.2- 240216 V06 0.2+ 0.4+ 240312 V37 0.3+ 0.2+ ( ) -------- Rejected Obs.
Associate of the CBAT Syuichi Nakano 2025 Feb. 23