Nakano Note (Nakano wa Kangaeru noda) NK 2775 P/2013 R3 - B (Catalina-PANSTARRS)
The following improved orbital elements, by S. Nakano, are from 271 observations 2013 Sept. 15 to 2014 Feb. 13. Perturbations by Mercury to Neptune and three minor planets, Ceres, Pallas and Vesta, were taken into account. The mean residual is +/- 0.58 arc second. Nucleus B in 2014 February was located +2".8 off from Nucleus A, which was a bit well fitting than Nucleus A. See the previous orbit in NK 2617 (= HICQ 2014) and Nucleus A orbit in NK 2774. Epoch = 2013 Aug. 16.0 TT T = 2013 Aug. 5.21683 +/- 0.01087 (m.e.) TT Peri. = 8.23371 +/- 0.00463 Node = 342.70921 +/- 0.00208 (2000.0) Inc. = 0.89967 +/- 0.00005 q = 2.2036993 +/- 0.0000256 AU e = 0.2734271 +/- 0.0000053 a = 3.0330053 +/- 0.0000137 AU n' = 0.18659256 +/- 0.00000127 P = 5.282 +/- 0.0000359 years The predicted orbit for the 2018 return is as follows: T = 2018 Dec. 6.51227 TT Epoch = 2018 Nov. 18.0 TT Peri. = 11.06747 e = 0.2745736 Node = 342.06205 (2000.0) a = 3.0330407 AU Inc. = 0.86640 n'= 0.18658930 q = 2.2002477 AU P = 5.282 years The following residuals in seconds of arc are from the above orbital elements: Date Code Residual(") Date Code Residual(") Date Code Residual(") 2013/ 130929 568 0.1+ 0.1+ 131008 C47 0.6- 0.5- 130915 703 1.4- 1.3- 130929 568 0.2+ 0.1+ 131008 J01 0.6- 0.6- 130915 703 1.1- 0.4+ 130929 568 0.2+ 0.1+ 131008 C47 0.7- 0.0 130915 703 1.2- 0.8+ 130929 D95 0.0 0.0 131008 J01 0.1- 0.4- 130915 F51 0.1+ 0.7+ 130929 D95 0.1- 0.1+ 131008 C47 0.7- 0.4- 130915 F51 0.2+ 0.7+ 130929 D95 0.0 0.0 131008 J01 0.7- 0.5- 130915 F51 0.3+ 0.8+ 130929 349 0.6- 0.5+ 131008 C47 0.3- 0.4- 130915 F51 0.2+ 0.8+ 130929 349 0.8- 0.2+ 131009 568 0.3- 0.5- 130916 I89 0.5+ 0.7+ 130929 D29 1.2- 0.5- 131009 568 0.3- 0.6- 130916 I89 0.6+ 1.3+ 130929 D29 1.4- 0.5- 131009 568 0.3- 0.4- 130916 I89 0.0 1.1+ 130929 D29 1.1- 0.3- 131009 568 0.2- 0.4- 130917 W86 0.2+ 0.6+ 130930 W96 0.5- 0.1- 131009 568 0.2- 0.4- 130917 W86 0.0 0.6+ 130930 W96 0.3- 0.0 131009 568 0.3- 0.4- 130917 W86 0.3+ 0.5+ 130930 372 0.7- 0.4+ 131009 568 0.3- 0.4- 130922 H21 0.3+ 0.6+ 130930 372 0.4- 0.4- 131009 568 0.3- 0.5- 130922 H21 0.1+ 0.2- 130930 372 0.4- 0.2+ 131009 349 0.6- 0.4- 130922 H21 0.2- 0.1- 131001 703 (2.1- 0.9-) 131009 349 0.5- 0.2- 130922 H21 0.2- 0.3- 131001 703 (2.6- 0.9-) 131011 372 0.7- 1.3- 130924 K92 0.4+ 0.5+ 131001 703 1.7- 0.6- 131011 372 0.3- 0.8- 130924 K92 0.5+ 0.3+ 131001 703 1.3- 1.7- 131011 372 0.7- 0.0 130924 K92 0.6+ 0.4+ 131001 372 0.3- 0.5+ 131011 372 0.4- 0.8- 130924 W86 0.3+ 0.4+ 131001 372 0.6- 0.2+ 131013 D88 0.9- 0.0 130924 W86 0.2+ 0.2+ 131001 372 0.2- 0.4- 131013 D88 0.2- 0.4+ 130924 703 0.8- 0.6+ 131001 510 0.3- 0.0 131013 372 0.3- 0.7- 130924 703 (2.3- 0.2-) 131002 510 0.4- 0.2- 131013 372 0.4- 0.7- 130924 703 1.7- 0.3+ 131002 510 0.7- 0.2- 131013 C32 0.4- 0.5- 130924 703 (2.4- 0.5-) 131002 510 0.4- 0.2- 131013 C32 0.3- 0.4- 130924 F51 0.3+ 0.3+ 131002 510 0.4- 0.1- 131013 C32 0.4- 0.4- 130926 Q62 0.5- 0.3+ 131002 J24 0.8- 0.3+ 131016 W86 0.2- 0.9- 130926 Q62 0.4- 0.3+ 131002 J24 1.1- 1.0- 131016 W86 0.1- 0.6- 130926 Q62 0.5- 0.3+ 131002 J24 0.5- 0.1+ 131022 I41 0.1+ 0.8- 130926 Q62 0.4- 0.4+ 131002 215 0.8- 0.9- 131022 G96 0.3+ 0.7- 130926 300 0.0 0.3+ 131002 215 0.9- 0.9- 131022 G96 0.0 0.7- 130926 300 0.2+ 0.2+ 131002 215 0.5- 0.0 131022 G96 0.2+ 0.9- 130926 300 0.3+ 0.7- 131002 510 0.3- 0.0 131022 G96 0.4- 1.1- 130926 300 0.3+ 0.5+ 131002 510 0.6- 0.0 131022 I41 0.3+ 0.7- 130926 300 0.4- 0.0 131003 C47 0.2- 0.5+ 131022 I41 0.4+ 0.6- 130926 300 0.3+ 0.3- 131003 C47 0.7- 0.3+ 131023 I41 0.5+ 0.6- 130927 300 0.5+ 0.2- 131003 C47 0.9- 0.6- 131023 I41 0.4+ 0.3- 130927 300 0.1+ 0.3+ 131003 C47 0.4- 0.3- 131023 I41 0.5+ 0.5- 130927 300 0.4- 0.5+ 131003 510 0.6- 0.1- 131023 A02 1.0- 0.5+ 130927 300 0.2- 0.1- 131003 510 0.6- 0.3- 131023 B70 0.2+ 0.4+ 130927 367 0.2- 0.5+ 131003 510 1.0- 0.3- 131023 A02 0.2- 0.5- 130927 300 0.3- 0.1+ 131003 568 0.0 0.1- 131023 A02 1.3- 0.8- 130927 367 0.5- 0.2+ 131003 568 0.0 0.1- 131023 B70 0.7+ 0.3- 130927 300 0.0 0.2+ 131003 568 0.1+ 0.0 131023 B70 0.3+ 1.0- 130927 300 0.2- 0.1+ 131003 568 0.0 0.2- 131025 Q62 0.9+ 0.2- 130927 367 0.4- 0.6+ 131003 568 0.0 0.1- 131025 Q62 0.8+ 0.2- 130927 300 0.3- 0.6+ 131003 568 0.1+ 0.2- 131025 Q62 0.5+ 0.1- 130927 300 0.2- 0.4+ 131003 568 0.1+ 0.1- 131025 D29 0.4+ 0.4- 130927 367 0.2- 0.5+ 131003 568 0.1+ 0.1- 131025 D29 0.1+ 0.7- 130927 300 0.1- 0.8+ 131004 W96 0.2- 0.7- 131025 D29 0.3+ 0.5- 130927 349 0.3- 0.6+ 131004 W96 0.6- 0.6- 131029 568 0.4- 1.4- 130927 900 0.5- 0.5+ 131004 W96 0.4- 0.3- 131029 568 0.5- 1.5- 130927 349 0.3- 0.5+ 131004 I41 0.5- 0.2- 131029 568 0.5- 1.4- 130927 900 0.0 0.2+ 131004 I41 0.7- 0.3- 131029 568 0.5- 1.4- 130927 900 0.2- 0.0 131004 I41 0.6- 0.2- 131029 568 0.5- 1.4- 130927 510 0.3- 0.1+ 131004 568 0.1- 0.0 131029 568 0.5- 1.4- 130927 510 0.2- 0.2+ 131004 568 0.0 0.0 131029 568 0.5- 1.5- 130928 510 0.4- 0.0 131004 568 0.3+ 0.1+ 131029 568 0.4- 1.4- 130928 510 0.2- 0.2+ 131004 568 0.1+ 0.0 131029 568 0.5- 1.5- 130928 510 0.6- 0.2+ 131004 568 0.0 0.0 131029 250 1.6+ 1.4+ 130928 510 0.1- 0.1+ 131004 568 0.0 0.0 131029 250 1.6+ 1.4+ 130928 J24 0.9- 0.6+ 131004 568 0.1- 0.0 131029 250 1.6+ 1.4+ 130928 J24 0.4- 0.5+ 131004 568 0.0 0.0 131029 250 1.6+ 1.4+ 130928 J24 0.3- 0.7+ 131004 F51 0.1- 0.2- 131029 250 1.6+ 1.5+ 130928 J24 0.5- 0.4+ 131004 F51 0.1- 0.2- 131029 250 1.2+ 1.2+ 130928 W96 0.0 0.0 131004 I72 0.2+ 0.2+ 131115 250 0.3+ 0.7+ 130928 W96 0.2- 0.1- 131004 I72 0.1+ 1.4- 131115 250 0.3+ 0.7+ 130928 W96 0.2- 0.1- 131004 I72 0.2- 0.1+ 131115 250 0.5+ 0.9+ 130928 W96 0.2- 0.2- 131004 J24 0.5- 0.0 131115 250 0.5+ 0.9+ 130928 H06 0.2- 0.3+ 131004 J24 0.1- 0.1+ 131115 250 0.7+ 0.9+ 130928 568 0.1+ 0.2+ 131004 J24 0.1- 0.1+ 131115 250 0.6+ 0.8+ 130928 568 0.1+ 0.2+ 131005 I41 0.8- 0.3- 131213 250 0.3- 0.2+ 130928 568 0.1- 0.1+ 131005 I41 1.4- 1.0- 131213 250 0.3- 0.3+ 130928 568 0.0 0.2+ 131005 I41 1.0- 0.5- 131213 250 0.3- 0.2+ 130928 H06 0.3- 0.6+ 131005 372 0.7- 0.0 131213 250 0.3- 0.3+ 130928 568 0.0 0.2+ 131005 372 0.7- 0.2+ 131213 250 0.3- 0.3+ 130928 568 0.0 0.2+ 131006 I72 0.5- 0.8- 131213 250 0.3- 0.3+ 130928 900 0.1+ 0.2- 131006 I72 0.5- 0.5- 2014/ 130928 900 0.6- 0.0 131006 I72 0.5- 0.0 140114 250 0.3- 0.5- 130928 C47 0.1- 0.0 131007 703 (2.2- 1.0-) 140114 250 0.3- 0.5- 130928 C47 0.4- 0.2- 131007 703 (2.0- 0.9-) 140114 250 0.2- 0.5- 130928 C47 0.6+ 0.2+ 131007 703 1.7- 0.8- 140114 250 0.3- 0.2- 130928 C47 0.0 0.4- 131007 703 1.9- 0.9- 140114 250 0.9- 0.2- 130928 C47 0.1+ 0.4+ 131007 703 (4.3- 2.4-) 140114 250 0.9- 0.1- 130929 W96 0.4- 0.3- 131007 J01 0.6- 0.6- 140213 250 0.3+ 0.5+ 130929 W96 0.3- 0.1- 131007 J01 0.7- 0.3- 140213 250 0.2+ 0.4+ 130929 G96 0.7- 0.2- 131007 J01 0.5- 0.5- 140213 250 0.3+ 0.5+ 130929 W96 0.9- 0.2- 131008 W96 0.4- 0.8- 140213 250 0.2+ 0.5+ 130929 G96 0.5- 0.1- 131008 W96 0.5- 0.8- 140213 250 0.2+ 0.5+ 130929 G96 0.8- 0.2- 131008 W96 0.5- 0.4- 140213 250 0.2+ 0.5+ 130929 W96 0.4- 0.2- 131008 C47 0.6- 0.7- 130929 G96 0.8- 0.1- 131008 C47 0.7- 0.6- ( ) -------- Rejected Obs.
Associate of the CBAT Syuichi Nakano 2014 Sept. 24