Nakano Note (Nakano wa Kangaeru noda) NK 2735 183P/Korlevic-Juric
The following improved orbital elements, by T. Kobayashi, are from 170 observations 1954 to 2009. Perturbations by Mercury to Neptune and three minor planets, Ceres, Pallas and Vesta, were taken into account. The mean residual is +/- 0.79 arc second. See the previous orbits in NK 752, NK 1198 and NK 1411 (= HICQ 2013). Epoch = 2008 May 14.0 TT T = 2008 May 9.10910 +/- 0.00137 (m.e.) TT Peri. = 161.67642 +/- 0.00020 Node = 5.84254 +/- 0.00006 (2000.0) Inc. = 18.73054 +/- 0.00003 q = 3.8939886 +/- 0.0000008 AU e = 0.1358160 +/- 0.0000003 a = 4.5059717 +/- 0.0000018 AU n' = 0.10304369 +/- 0.00000008 P = 9.565 +/- 0.0000054 years T = 1955 Jan. 31.24286 TT Epoch = 1955 Jan. 13.0 TT Peri. = 171.02271 e = 0.2605981 Node = 13.43746 (2000.0) a = 4.0403709 AU Inc. = 17.24225 n'= 0.12135906 q = 2.9874579 AU P = 8.121 years [ T = 1963 Mar. 25.17585 TT Epoch = 1963 Apr. 1.0 TT Peri. = 171.16168 e = 0.2589608 Node = 13.38477 (2000.0) a = 4.0519433 AU Inc. = 17.22422 n'= 0.12083953 q = 3.0026488 AU P = 8.156 years ] [ T = 1971 May 15.42801 TT Epoch = 1971 May 9.0 TT Peri. = 171.35082 e = 0.2607823 Node = 13.33583 (2000.0) a = 4.0385509 AU Inc. = 17.24218 n'= 0.12144111 q = 2.9853684 AU P = 8.116 years ] [ T = 1979 Sept. 1.29663 TT Epoch = 1979 Sept. 4.0 TT Peri. = 161.79135 e = 0.1381612 Node = 6.03249 (2000.0) a = 4.5014474 AU Inc. = 18.73490 n'= 0.10319908 q = 3.8795218 AU P = 9.551 years ] T = 1989 Feb. 24.26082 TT Epoch = 1989 Mar. 15.0 TT Peri. = 160.68282 e = 0.1356874 Node = 6.04725 (2000.0) a = 4.4991740 AU Inc. = 18.73581 n'= 0.10327730 q = 3.8886928 AU P = 9.543 years T = 1998 Sept.30.69060 TT Epoch = 1998 Sept.24.0 TT Peri. = 161.28172 e = 0.1350062 Node = 5.95444 (2000.0) a = 4.5177537 AU Inc. = 18.71964 n'= 0.10264085 q = 3.9078290 AU P = 9.602 years The predicted orbit for the 2017 return is as follows: T = 2017 Nov. 11.31395 TT Epoch = 2017 Nov. 23.0 TT Peri. = 161.25669 e = 0.1372852 Node = 5.84595 (2000.0) a = 4.4885710 AU Inc. = 18.75248 n'= 0.10364347 q = 3.8723566 AU P = 9.510 years The following residuals in seconds of arc are from the above orbital elements: Date Code Residual(") Date Code Residual(") Date Code Residual(") 1954/ 061217 G96 0.5- 0.4+ 080308 704 0.1- 0.8+ 540226 261 0.1+ 1.1- 061217 G96 0.2- 0.5+ 080308 704 0.1- 0.7+ 540226 261 0.0 0.6- 061217 G96 0.3+ 0.6+ 080308 704 0.3+ 1.0- 540226 261 0.3- 1.2- 061222 204 0.4- 0.1+ 080308 704 0.1- 0.4+ 1989/ 061222 349 (0.6+ 2.8+) 080308 704 0.2+ 0.4- 890407 261 0.1- 0.1- 061222 349 (1.2+ 3.6+) 080310 703 0.9- 0.8+ 890407 261 0.0 0.6+ 061224 204 0.6+ 0.3- 080310 703 0.6- 0.3+ 1998/ 061231 673 0.7+ 0.4+ 080310 703 0.6- 0.8+ 980224 566 0.1- 0.2+ 061231 673 0.5+ 0.6+ 080310 703 1.3- 0.0 980224 566 1.1- 0.4- 061231 673 0.3+ 0.8+ 080311 B30 (5.8+ 2.6+) 980224 566 0.7+ 1.1+ 061231 673 0.3+ 1.0+ 080311 B30 (2.2- 2.1-) 1999/ 2007/ 080313 130 0.4+ 0.8- 990218 120 (3.3- 1.2+) 070113 213 0.2+ 0.5+ 080313 A41 0.5+ 0.4+ 990219 120 1.6- 1.0+ 070113 213 0.6+ 0.4+ 080313 130 0.3+ 0.4- 990219 120 (0.7+ 2.9+) 070113 213 0.3+ 0.1- 080313 130 0.1+ 0.1- 990224 120 (4.8- 1.9+) 070113 215 0.2- 1.7- 080313 130 1.2+ 0.8- 990224 120 (3.6- 0.5+) 070120 850 1.7- 0.1- 080313 A41 0.6+ 0.0 990324 699 0.7- 0.6+ 070120 850 (2.4+ 0.6+) 080313 A41 1.5+ 0.1- 990324 699 (1.1- 2.4+) 070122 A32 0.9+ 1.4- 080315 J47 1.2- 1.0- 990324 699 0.1+ 1.4+ 070122 A32 1.0+ 1.1- 080315 J47 0.6- 0.6- 990406 704 0.4- 0.9+ 070313 204 1.7+ 0.2- 080315 J47 0.2+ 0.5+ 990406 704 1.0- 1.2+ 070313 204 (2.0+ 0.2-) 080316 J47 0.5- 1.3- 990406 704 1.3- 0.7+ 071231 349 0.5- 0.7- 080316 J47 0.7- 0.7- 990406 704 0.2- 0.3+ 2008/ 080316 J47 0.5- 0.6- 990406 704 0.6- 0.5+ 080101 349 0.8- 0.9- 080322 B57 (5.7- 0.1-) 990410 699 0.5+ 1.2+ 080131 703 0.2- 1.2- 080328 B57 (0.4+ 2.3-) 990410 699 0.1+ 1.4+ 080131 703 0.7- 0.5+ 080329 560 1.0+ 0.6+ 990410 699 0.6+ 0.8+ 080131 703 (3.3- 0.9+) 080329 560 1.1+ 0.4+ 990414 704 0.4+ 0.2+ 080131 703 (3.2- 1.0+) 080329 560 1.4+ 0.1- 990414 704 0.2+ 0.9+ 080206 703 1.9- 0.6+ 080403 204 0.8+ 0.5- 990414 704 1.2+ 0.9+ 080206 703 1.6- 1.0+ 080404 204 0.8+ 0.5- 990415 704 0.9+ 0.7+ 080206 703 1.1- 0.0 080501 132 1.6+ 1.2- 990415 704 1.5+ 0.4+ 080206 703 (2.9- 0.0 ) 080501 132 (2.0+ 1.4-) 990415 704 0.4- 1.0+ 080206 D29 0.0 0.4- 080503 215 1.4+ 0.6- 990415 704 0.4+ 0.2+ 080206 D29 0.2- 0.4- 080503 215 (2.1+ 0.4-) 990415 704 (2.5- 0.3+) 080206 D29 0.2- 0.1+ 080503 215 (3.0+ 0.5-) 990514 860 1.5+ 0.1- 080206 D29 0.3- 0.6- 080505 291 (2.0+ 0.4-) 990514 860 (3.2+ 0.6+) 080207 704 1.0+ 1.3+ 080505 291 1.5+ 0.4- 990514 860 (3.0+ 1.1+) 080207 704 0.1+ 0.5- 080505 291 1.6+ 0.5- 990514 734 (2.0+ 1.0-) 080207 704 (0.1+ 2.1+) 080506 291 1.4+ 0.4- 990514 719 (3.0+ 2.5+) 080207 704 1.5- 0.2+ 080506 291 1.7+ 0.4- 990514 734 (3.1+ 0.4+) 080210 204 0.3- 0.1+ 080506 291 1.7+ 0.2- 990514 734 (2.4+ 0.2+) 080213 703 1.2- 0.1- 2009/ 990514 719 (1.5- 2.0-) 080213 703 1.2- 0.3+ 090121 704 0.2- 0.1- 990516 046 1.5+ 0.6- 080213 703 (2.2- 0.4+) 090121 704 0.2- 0.5+ 990516 046 1.9+ 0.3+ 080213 703 0.7- 0.4+ 090121 704 0.7- 0.7+ 990516 046 (2.3+ 0.6-) 080218 G96 0.4- 0.4- 090121 704 0.0 0.9- 990520 402 1.7+ 0.7+ 080218 G96 0.3- 0.1- 090121 704 0.2- 0.2+ 990520 402 1.7+ 0.6+ 080218 G96 0.4+ 0.2- 090226 704 0.1+ 0.4- 990520 402 0.1+ 0.0 080218 G96 0.1- 0.3- 090226 704 0.8+ 0.7- 990520 360 1.1+ 0.0 080227 703 1.2- 0.1+ 090226 704 (0.5+ 2.8-) 990520 360 0.7+ 0.2- 080227 703 0.8- 0.1- 090226 704 (2.5+ 3.9-) 990520 360 1.1+ 0.2- 080227 703 1.3- 0.6- 090226 704 (0.1- 2.8-) 990614 867 1.5+ 0.4+ 080227 703 1.8- 1.0+ 090321 204 0.6- 0.0 990614 867 1.2+ 0.1- 080301 699 1.3- 0.2- 090321 204 0.0 0.8- 990614 867 1.4+ 0.2+ 080301 699 1.3- 0.4- 090327 E12 0.2- 0.4- 990707 360 0.8+ 0.3- 080301 699 0.9- 0.1- 090331 704 0.1+ 0.2- 990707 360 1.1+ 0.2- 080301 699 0.5- 0.7+ 090331 704 0.2+ 1.0- 990707 360 1.7+ 0.0 080301 A77 0.6+ 0.2+ 090331 704 0.4- 0.8- 2005/ 080301 A77 0.1+ 1.1- 090331 704 0.1- 0.1+ 051206 705 0.2- 1.4+ 080301 A77 0.8- 0.1+ 090331 704 0.7- 0.5- 051206 705 0.2- 1.3+ 080303 B37 (1.4+ 2.5-) 090407 204 0.2- 0.1- 051206 705 1.5- 1.4+ 080303 B37 1.7- 0.1- 090415 E12 0.2- 0.3- 2006/ 080303 B37 (1.7- 2.5+) 090430 703 (0.1- 2.8+) 061022 705 0.2+ 1.3+ 080303 703 0.4- 0.1- 090430 703 (1.0- 3.4+) 061022 705 0.3+ 1.1+ 080303 703 (2.0- 0.8+) 090430 703 (1.7- 4.0+) 061022 705 0.1+ 1.3+ 080303 703 1.7- 0.3+ 090430 703 0.6- 1.7+ 061029 705 0.3+ 1.2+ 080303 703 (2.3- 0.4+) 090430 E12 0.5+ 0.7- 061029 705 0.3+ 1.3+ 080306 585 0.3- 0.7- 090511 E12 0.8+ 0.7- 061029 705 0.3+ 1.2+ 080306 585 0.0 0.7- 090613 204 1.6- 1.4+ 061216 G96 0.3+ 0.7+ 080306 585 0.1+ 0.6- 2013/ 061216 G96 0.0 0.8+ 080307 585 0.2+ 0.8- 131028 C32 (1.6- 8.5-) 061216 G96 0.2- 0.5+ 080307 585 0.3+ 0.7- 131028 C32 (3.0- 8.4-) 061216 G96 0.1+ 0.6+ 080307 585 0.1+ 0.6- 131028 C32 (3.3- 8.1-) 061217 G96 0.5- 1.1+ 080307 585 0.0 0.5- ( ) -------- Rejected Obs.
Associate of the CBAT Syuichi Nakano 2014 June 25