Nakano Note (Nakano wa Kangaeru noda) NK 5305 C/2024 G4 (PANSTARRS)
The following improved orbital elements, by S. Nakano, are from 114 observations 2021 Jan. 12 to 2024 July 28. Perturbations by Mercury to Neptune and three minor planets, Ceres, Pallas and Vesta, were taken into account. The mean residual is +/- 0.36 arc second. See the previous orbits in CBET 5390 (= NK 5214). Epoch = 2026 Mar. 21.0 TT T = 2026 Mar. 21.46823 +/- 0.00754 (m.e.) TT Peri. = 131.40946 +/- 0.00050 Node = 152.97197 +/- 0.00011 (2000.0) Inc. = 33.02850 +/- 0.00005 q = 4.9007143 +/- 0.0000460 AU e = 0.9986210 +/- 0.0000180 1/a = +0.0002814 +/- 0.0000037 1/AU origin = +0.000025 (Q= 9) future = +0.000023 The following residuals in seconds of arc are from the above orbital elements: Date Code Residual(") Date Code Residual(") Date Code Residual(") 2021/ 240410 F52 0.2+ 0.1+ 240503 Y66 0.3+ 0.0 210112 T14 0.2+ 0.2- 240411 V06 0.0 0.0 240503 Y66 0.1+ 0.2+ 2022/ 240411 V06 0.0 0.2- 240503 Y66 0.4+ 0.2- 220209 F52 0.6+ 0.5+ 240411 V06 0.3+ 0.2+ 240503 Y66 0.3+ 0.1- 220209 F52 0.7+ 0.0 240411 V06 0.1- 0.0 240504 094 0.2- 0.3+ 220302 F52 0.7- 0.4+ 240413 L06 0.0 0.3- 240504 094 0.0 0.0 220302 F52 0.1+ 0.1+ 240413 L06 0.2- 0.2- 240504 094 0.2+ 0.6- 220302 F52 0.1+ 0.1- 240413 L06 0.2- 0.0 240504 094 0.0 0.1+ 220306 F52 0.2- 0.0 240415 L01 0.0 0.1+ 240504 T14 0.1+ 0.1+ 220306 F52 0.6- 0.2- 240415 L01 0.4- 0.9- 240504 T14 0.2+ 0.0 220306 F52 0.1+ 0.1- 240415 L01 0.9- 0.4- 240504 T14 0.1+ 0.1+ 220306 F52 0.3+ 0.2- 240416 Y66 0.1+ 0.2+ 240504 673 0.3- 0.1- 220308 F52 0.0 0.2+ 240416 Y66 0.4+ 0.0 240504 673 0.3- 0.4- 220310 F52 0.2- 0.2- 240416 Y66 0.6+ 0.2+ 240506 Y66 0.5+ 0.2+ 220328 F52 0.3- 0.1- 240417 U94 0.3+ 0.3- 240506 Y66 0.3+ 0.4+ 220328 F52 0.0 0.3+ 240417 U94 0.0 0.3+ 240506 Y66 0.5+ 0.5+ 220408 F52 0.2- 0.6+ 240419 204 0.6- 0.4+ 240506 Y66 0.4+ 0.4+ 220408 F52 0.2- 0.2+ 240419 204 0.3- 0.5+ 240508 F52 0.2+ 0.1+ 2023/ 240419 204 0.4- 1.0- 240508 F52 0.2+ 0.0 230313 F51 0.2- 0.7+ 240419 204 0.9- 1.0- 240508 F52 0.4+ 0.0 230330 F52 0.2- 0.1- 240420 291 1.0- 0.2- 240508 F52 0.3+ 0.2+ 230330 F52 0.1+ 0.3+ 240420 291 0.3- 0.1+ 240509 215 0.2+ 0.5+ 230416 F52 0.0 0.0 240426 Y66 0.2+ 0.5+ 240509 215 0.4- 0.0 230416 F52 0.7+ 0.3- 240426 Y66 0.2+ 0.0 240509 215 0.8- 0.6- 230424 F52 0.1+ 0.2- 240426 Y66 0.2+ 0.7- 240515 G96 0.5+ 0.1+ 230424 F52 0.2- 0.0 240427 Y66 0.5+ 0.5- 240515 G96 0.2- 0.4- 2024/ 240427 Y66 0.5- 0.1- 240515 G96 0.2- 0.1- 240319 G96 0.3+ 0.8- 240427 Y66 0.4+ 0.0 240515 G96 0.3- 0.2- 240319 G96 0.2- 0.4- 240427 Y66 0.6- 0.2- 240611 F51 0.2+ 0.2+ 240319 G96 0.6- 0.1+ 240427 Y66 0.2- 0.0 240611 F51 0.0 0.1+ 240319 G96 0.1+ 0.4- 240427 C82 0.4+ 0.9- 240611 F51 0.0 0.2+ 240321 F52 0.0 0.6- 240427 C82 1.3- 1.3+ 240628 F51 0.0 0.3+ 240331 F52 0.2+ 0.1- 240429 691 0.1+ 0.4- 240628 F51 0.0 0.2+ 240406 F51 0.3+ 0.1+ 240429 691 0.0 0.1+ 240628 F51 0.1- 0.1- 240406 F51 0.3+ 0.0 240429 691 0.2- 0.1- 240727 T14 0.0 0.1+ 240406 F51 0.0 0.2- 240429 A71 0.4+ 0.4+ 240727 T14 0.0 0.1+ 240406 F51 0.3+ 0.5- 240429 A71 0.1- 0.2- 240728 215 0.5- 0.5+ 240410 F52 0.0 0.3- 240502 W62 0.1+ 0.1+ 240728 215 0.6+ 0.2+ 240410 F52 0.1- 0.1+ 240502 W62 0.1+ 0.2+ 240410 F52 0.7+ 0.1- 240502 W62 0.1+ 0.2+ ( ) -------- Rejected Obs.
Associate of the CBAT Syuichi Nakano 2024 Oct. 8