OAA computing section circular NK 1511 C/1999 K4 (LINEAR)
The following improved orbital elements, by S. Nakano, are from 17 observations 1999 May 17 to May 22. The mean residual is +/- 0.71 arc second. T = 1999 May 16.33750 +/- 0.01981 (m.e.) TT Peri. = 8.83255 +/- 0.01647 Node = 241.63677 +/- 0.00069 (2000.0) Inc. = 121.31023 +/- 0.00241 q = 1.4483147 +/- 0.0000269 AU e = 1.0 The following residuals in seconds of arc are from the above orbital elements: Date Code Residual(") Date Code Residual(") Date Code Residual(") 1999/ 990518 704 (2.7+ 1.6-) 990522 693 0.6+ 0.4- 990517 704 0.8- 0.5- 990518 704 1.6+ 1.4- 990522 693 0.5+ 0.3- 990517 704 0.4+ 0.4- 990518 704 1.3- 0.4- 990522 693 0.6+ 0.6- 990517 704 1.0+ 0.2+ 990519 673 0.1- 0.9+ 990522 658 0.3- 0.4+ 990517 704 1.3- 0.4+ 990521 673 0.3- 0.0 990522 658 0.5- 0.4+ 990517 704 0.4- 0.2+ 990521 673 0.4- 0.3- 990518 704 1.1+ 1.3+ 990522 658 0.3- 0.6+ ( ) -------- Rejected Obs.
Director, Computing Section Late edition Syuichi Nakano 1999 May 23