Nakano Note (Nakano wa Kangaeru noda) NK 4734 216P/LINEAR

The following improved orbital elements, by S. Nakano, are from 165 observations 2001 to 2016. Perturbations by Mercury to Neptune and three minor planets, Ceres, Pallas and Vesta, were taken into account. The mean residual is +/- 0.78 arc second. See the previous orbits in NK 819, NK 1750 and NK 2509. Epoch = 2016 May 12.0 TT T = 2016 May 31.16292 +/- 0.00153 (m.e.) TT Peri. = 151.59614 +/- 0.00042 Node = 359.87301 +/- 0.00009 (2000.0) Inc. = 9.04831 +/- 0.00002 q = 2.1497544 +/- 0.0000018 AU e = 0.4454335 +/- 0.0000004 a = 3.8764594 +/- 0.0000045 AU n' = 0.12913716 +/- 0.00000022 P = 7.632 +/- 0.0000132 years T = 2001 Feb. 12.38920 TT Epoch = 2001 Feb. 20.0 TT Peri. = 151.46853 e = 0.4450993 Node = 359.95243 (2000.0) a = 3.8783057 AU Inc. = 9.04291 n'= 0.12904495 q = 2.1520746 AU P = 7.638 years T = 2008 Oct. 11.12665 TT Epoch = 2008 Oct. 21.0 TT Peri. = 151.64257 e = 0.4441219 Node = 359.89155 (2000.0) a = 3.8856573 AU Inc. = 9.03597 n'= 0.12867890 q = 2.1599519 AU P = 7.659 years The predicted orbit for the 2024 return is as follows: T = 2024 Jan. 6.86540 TT Epoch = 2024 Jan. 11.0 TT Peri. = 151.73081 e = 0.4486408 Node = 359.79835 (2000.0) a = 3.8578597 AU Inc. = 9.06326 n'= 0.13007218 q = 2.1270666 AU P = 7.577 years The following residuals in seconds of arc are from the above orbital elements: Date Code Residual(") Date Code Residual(") Date Code Residual(") 2001/ 010217 704 0.6- 0.2+ 010326 704 1.3+ 0.1- 010201 704 (2.1+ 0.7+) 010217 704 0.0 1.0+ 010326 704 0.8+ 0.2- 010201 704 0.9+ 1.6+ 010217 704 0.7- 0.0 010326 704 0.4+ 0.2+ 010201 704 0.6+ 0.4+ 010219 699 1.0- 0.1+ 010329 699 0.2- 0.4+ 010201 704 0.9- 0.5- 010219 699 0.7- 0.4+ 010329 699 1.0+ 0.2- 010202 704 1.7+ 1.2+ 010219 699 0.7- 0.5+ 010329 699 0.9+ 0.3+ 010202 704 0.4- 0.1+ 010219 699 1.5- 0.5+ 010329 699 1.2+ 0.2- 010202 704 1.3- 0.3- 010219 360 0.0 0.3- 010329 608 1.2+ 0.3+ 010202 704 0.4- 0.1+ 010219 360 0.3+ 0.5- 010329 608 1.0+ 0.3- 010203 704 0.5+ 1.3+ 010220 704 0.4- 0.2+ 010329 608 0.8+ 0.2- 010203 704 0.4+ 0.9- 010220 704 0.6- 0.2+ 010330 682 1.0+ 0.5- 010203 704 0.4- 0.1+ 010220 704 0.1- 0.3- 010330 682 (2.2+ 0.0 ) 010203 704 0.5- 0.7- 010220 704 0.3- 1.0- 010331 704 1.6+ 0.6+ 010204 673 0.8- 0.7+ 010220 348 1.6- 0.7+ 010331 704 1.1+ 0.1- 010204 673 0.3+ 0.3+ 010220 348 (2.0- 1.5-) 010331 704 1.2+ 0.2+ 010205 682 (2.9+ 0.8-) 010220 903 1.8- 0.6- 010331 704 0.3+ 0.4+ 010205 682 0.4- 1.0+ 010220 903 1.5- 0.7- 010331 704 0.7+ 0.4+ 010205 704 0.8+ 0.5- 010220 903 0.9- 1.1- 010414 608 0.3+ 0.2+ 010205 704 0.5- 0.3- 010222 365 0.5- 0.9- 010414 608 0.6+ 0.3- 010205 704 0.3+ 0.9- 010222 365 0.7- 1.4- 010414 608 1.0+ 0.1- 010205 704 0.1- 1.0- 010222 365 0.9- 0.6- 010416 699 (2.4+ 1.2+) 010206 850 0.5- 1.6- 010222 170 1.9- 0.8- 010416 699 1.6+ 0.4+ 010206 850 (3.4+ 1.0-) 010223 170 (3.1- 0.2+) 010416 699 (3.1+ 0.4+) 010210 046 1.6+ 0.9+ 010226 322 1.9- 1.1- 010416 699 (2.5+ 1.1+) 010210 046 0.3+ 1.1+ 010226 322 (2.3- 0.4-) 010422 704 0.4- 1.1+ 010210 046 0.5+ 0.4- 010226 322 0.0 1.4+ 010422 704 0.7+ 1.8+ 010210 046 0.3+ 1.1+ 010226 360 0.0 0.2- 010422 704 0.2+ 1.5+ 010210 046 0.3- 1.0+ 010226 360 0.1+ 0.3- 010508 608 0.7+ 0.4- 010210 046 0.6- 0.3- 010302 355 0.4- 0.2- 010508 608 1.2+ 0.5+ 010212 322 1.0+ 1.1- 010302 355 0.4- 0.9- 010516 360 1.5+ 0.1+ 010212 322 (3.9- 0.7-) 010302 355 1.2- 0.9- 010516 360 1.1+ 0.6+ 010212 322 (2.2- 1.3-) 010303 704 0.6+ 0.2- 010516 360 0.1- 0.2- 010214 912 (3.2- 0.9+) 010303 704 1.4- 0.7+ 2009/ 010214 912 (2.3- 1.1+) 010303 704 0.2- 0.1+ 090219 291 0.2- 0.0 010214 912 1.8- 0.2+ 010303 704 0.6- 0.3- 090219 291 0.0 0.3+ 010214 349 (2.5- 0.7+) 010313 608 1.7+ 1.1+ 090219 291 0.1+ 0.3+ 010214 349 1.1+ 0.0 010313 608 (2.6+ 2.1+) 090220 291 1.4+ 0.9+ 010214 349 0.5- 0.4- 010313 608 1.4+ 1.5+ 090220 291 0.3- 0.4+ 010214 349 1.2- 0.2+ 010314 118 0.4+ 0.3+ 090220 291 0.1- 0.4- 010214 611 0.5+ 0.2+ 010314 118 0.3+ 0.1+ 090326 291 0.0 0.3- 010214 611 0.4+ 0.4- 010314 118 0.3+ 0.2+ 090326 291 0.0 0.0 010215 106 0.7- 1.6- 010315 360 0.2+ 0.2+ 090326 291 0.2- 0.0 010215 106 0.5+ 0.7- 010315 360 0.5+ 0.3+ 090417 291 0.2- 0.3- 010215 106 0.1+ 0.3- 010318 349 (5.5- 0.3-) 090417 291 0.0 0.3- 010215 950 0.0 0.1+ 010318 349 (4.4- 0.7+) 090417 291 0.3- 0.0 010215 950 0.0 0.0 010319 704 0.9+ 0.9+ 090429 A77 0.2+ 1.6+ 010215 372 0.5- 0.4- 010319 704 0.1+ 0.0 090429 A77 0.4+ 0.4- 010215 473 1.5- 0.8- 010319 704 0.9+ 0.3- 090429 A77 0.1- 0.8- 010215 473 1.3- 0.5- 010319 704 0.2+ 0.5+ 2016/ 010215 473 1.5- 0.3+ 010319 704 1.5+ 0.2+ 160131 G96 0.5- 0.3+ 010215 473 0.8+ 0.8- 010319 704 (0.6+ 2.0+) 160131 G96 0.2+ 0.5- 010215 473 1.8+ 0.7- 010319 704 0.4- 0.3+ 160131 G96 0.6+ 0.1+ 010215 473 (6.4- 2.0-) 010319 704 1.3+ 0.5- 160131 G96 0.1+ 0.0 010215 473 1.9- 1.3- 010319 704 1.3- 0.2+ 160203 F51 0.2+ 0.4+ 010215 473 0.1+ 1.0- 010319 704 0.0 0.2+ 160203 F51 0.0 0.0 010215 473 0.2- 1.4- 010320 402 0.6+ 0.1+ 160203 F51 0.0 0.4+ 010215 473 1.5- 0.8- 010320 402 0.2+ 0.1+ 160328 H06 0.3- 1.6+ 010216 372 0.1+ 0.3+ 010320 402 0.7- 0.6+ 160328 H06 1.0- 1.0+ 010216 349 1.4- 0.7- 010321 402 0.3- 0.5- 160328 H06 0.5- 1.4+ 010216 349 1.1- 1.3- 010321 402 0.5- 0.8- 160427 215 0.4+ 0.0 010216 349 0.4- 0.4- 010321 402 1.7- 0.7+ 160427 215 0.6- 1.6+ 010217 704 0.1+ 0.2- 010326 704 0.6+ 0.7+ 160427 215 0.4+ 0.5- 010217 704 0.9- 0.7- 010326 704 1.5+ 1.0- ( ) -------- Rejected Obs.

Associate of the CBAT Syuichi Nakano 2022 June 4

Back to Nakano Note Page