Nakano Note (Nakano wa Kangaeru noda) NK 4095 C/2010 M1 (Gibbs)

The following improved orbital elements, by S. Nakano, are from 24 observations 2010 May 18 to July 8. Perturbations by Mercury to Neptune and three minor planets, Ceres, Pallas and Vesta, were taken into account. The mean residual is +/- 0.37 arc second. The comet has passed 5.46 AU from Saturn on 2012 Oct. 31 UT. See the previous orbits in NK 2426 and NK 4033. Epoch = 2010 Nov. 20.0 TT T = 2010 Dec. 9.09229 +/- 0.80980 (m.e.) TT Peri. = 167.28394 +/- 0.05195 Node = 66.53047 +/- 0.00877 (2000.0) Inc. = 116.49280 +/- 0.01705 q = 7.9688732 +/- 0.0016233 AU e = 0.9942858 +/- 0.0018463 1/a = +0.0007171 +/- 0.0002317 1/AU origin = +0.000962 (Q= 5) future = +0.001000 The following residuals in seconds of arc are from the above orbital elements: Date Code Residual(") Date Code Residual(") Date Code Residual(") 2010/ 100622 G96 0.4+ 0.4- 100623 G96 0.1- 0.3- 100518 F51 0.1- 0.2+ 100622 G96 0.4+ 0.1+ 100623 G96 0.6- 0.0 100518 F51 0.0 0.2- 100622 G96 0.6- 0.0 100623 291 0.2+ 1.1- 100618 F51 0.5+ 0.1+ 100622 G96 0.1+ 0.2+ 100623 291 0.5- 0.3- 100618 F51 1.0+ 0.9+ 100622 G96 0.2- 0.2+ 100708 D90 0.1- 0.5+ 100620 F51 0.1+ 0.2- 100622 G96 0.3+ 0.6+ 100708 D90 0.1+ 0.1+ 100620 F51 0.0 0.1+ 100622 G96 0.3- 0.4- 100708 D90 0.3+ 0.2- 100622 G96 0.1- 0.1+ 100622 G96 0.4- 0.2- 100622 G96 0.1- 0.1- 100623 G96 0.1- 0.3+ ( ) -------- Rejected Obs.

Associate of the CBAT Syuichi Nakano 2020 Apr. 30

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