Nakano Note (Nakano wa Kangaeru noda) NK 5271 C/2024 G6 (ATLAS)
The following improved orbital elements, by S. Nakano, are from 66 observations 2024 Apr. 10 to July 27. Perturbations by Mercury to Neptune and three minor planets, Ceres, Pallas and Vesta, were taken into account. The mean residual is +/- 0.59 arc second. See an orbit in CBET 5392. Epoch = 2026 Feb. 9.0 TT T = 2026 Feb. 20.66407 +/- 0.15159 (m.e.) TT Peri. = 23.42943 +/- 0.01350 Node = 250.95145 +/- 0.00268 (2000.0) Inc. = 120.44909 +/- 0.00518 q = 6.4297942 +/- 0.0007057 AU e = 1.0015410 +/- 0.0005978 1/a = -0.0002397 +/- 0.0000930 1/AU origin = +0.000067 (Q= 6) future = +0.000064 The following residuals in seconds of arc are from the above orbital elements: Date Code Residual(") Date Code Residual(") Date Code Residual(") 2024/ 240420 X07 0.4- 0.2+ 240522 Q62 0.5- 0.8+ 240410 W68 0.1- 1.2- 240422 Y05 0.1- 1.7+ 240522 Q62 0.1+ 0.1+ 240410 W68 0.1- 0.9- 240422 Y05 1.5- 1.8+ 240526 Q62 0.0 0.0 240410 W68 0.1+ 0.2- 240422 M49 0.2- 0.1+ 240526 Q62 0.1- 0.5+ 240416 X09 0.0 0.6+ 240422 M49 0.5- 0.1+ 240526 Q62 0.1- 0.3+ 240416 X09 1.0+ 0.1+ 240422 M49 0.3- 0.5+ 240528 X03 1.2+ 0.5- 240416 X09 0.3+ 0.1- 240423 X03 0.6+ 0.6- 240528 X03 1.2+ 0.8- 240416 X09 0.3- 0.4+ 240423 X03 1.0- 1.5- 240528 X03 0.8+ 0.6- 240416 X09 1.0+ 0.1- 240423 X03 0.2- 1.9- 240529 Q62 0.1- 0.1+ 240416 Q62 0.2+ 0.1- 240427 E94 0.4+ 0.7- 240529 Q62 0.4- 0.2+ 240416 Q62 0.1+ 0.0 240427 E94 0.4+ 0.4+ 240529 Q62 0.1- 0.3+ 240417 M49 0.1+ 0.6- 240427 E94 0.5+ 0.4+ 240529 Q62 0.3- 0.2+ 240417 M49 0.2+ 0.5- 240502 W68 0.0 0.7- 240701 W68 0.1- 0.3- 240417 M49 0.1- 0.5- 240502 W68 0.6- 1.1+ 240701 W68 0.3- 0.1+ 240418 L81 0.7+ 0.0 240502 W68 0.3- 0.7+ 240701 W68 0.0 0.4+ 240418 L81 0.6+ 0.6- 240502 W68 0.3- 0.7- 240701 W68 0.2+ 0.9- 240418 I47 0.2+ 0.4+ 240504 M49 0.1+ 0.2+ 240726 W68 0.6- 0.6+ 240418 I47 0.2- 0.2- 240504 M49 0.1- 0.5+ 240726 W68 0.2+ 0.3+ 240419 M21 0.0 0.1- 240504 M49 0.1- 0.3+ 240726 W68 0.2+ 0.8- 240419 M21 0.2- 0.1- 240514 Q62 0.8- 0.6+ 240726 W68 0.4+ 0.4+ 240419 W88 0.5+ 0.8+ 240514 Q62 0.9- 0.6+ 240727 E94 (2.3- 3.5-) 240419 W88 0.3+ 0.5+ 240519 Q62 0.0 1.5+ 240727 E94 0.0 1.2- 240420 X07 0.2- 0.0 240519 Q62 0.3+ 0.3+ 240727 E94 (2.2- 0.2+) ( ) -------- Rejected Obs.
Associate of the CBAT Syuichi Nakano 2024 Aug. 2