198P/ODAS 
   From 184 observations 1998 Dec. 15-2006 Mar. 24. Kinoshita
   Epoch = 2018 Sept. 19.0 TT = JDT 2458380.5 
       T = 2018 Dec. 14.05765 TT            peri.=  69.23530 
       e = 0.4432156                        node = 358.33810 (2000.0) 
       q = 2.0059314 AU                     incl.=   1.33837 
   a = 3.6027079 AU          n = 0.14413203         P = 6.84 years 
  m1 = 13.5 + 5log(delta) + 10.0log(r) 
  A. Node = E:09/22.0 JST  O:2018/06/03.0 JST  2.502 AU 
  D. Node = E:03/19.6 JST  O:2020/01/25.7 JST  3.435 AU 

2018   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
09/09 01:30   03 30.89  +19 59.8   1.578   2.148  110.4   26.1   15.7/ 72.5   1.5/256   96 28  17.8  +50/281
09/10 01:30   03 31.95  +20 04.5   1.566   2.145  111.1   26.0   15.4/ 72.5   1.5/256  110  0  17.8  +51/281
09/11 01:30   03 33.00  +20 09.2   1.553   2.143  111.8   25.9   15.1/ 72.5   1.5/256  125  1  17.8  +51/282
09/12 01:30   03 34.02  +20 13.7   1.541   2.140  112.6   25.7   14.8/ 72.4   1.5/256  139  2  17.7  +52/282
09/13 01:30   03 35.02  +20 18.2   1.529   2.137  113.3   25.6   14.5/ 72.4   1.5/256  152  3  17.7  +52/283
09/14 01:30   03 36.01  +20 22.5   1.517   2.135  114.0   25.5   14.2/ 72.3   1.5/256  165  4  17.7  +53/283
09/15 01:30   03 36.97  +20 26.8   1.505   2.132  114.8   25.4   13.9/ 72.3   1.5/256  174  5  17.7  +54/284
09/16 01:30   03 37.91  +20 31.1   1.493   2.129  115.5   25.2   13.5/ 72.2   1.5/256  168  6  17.7  +54/284
09/17 01:20   03 38.82  +20 35.2   1.482   2.127  116.2   25.1   13.2/ 72.1   1.5/256  156  7  17.6  +53/282
09/18 01:20   03 39.72  +20 39.2   1.470   2.124  117.0   24.9   12.9/ 72.0   1.5/256  145  8  17.6  +54/283
09/19 01:20   03 40.59  +20 43.2   1.458   2.122  117.8   24.8   12.5/ 71.9   1.5/256  133  9  17.6  +54/284
09/20 01:20   03 41.44  +20 47.0   1.447   2.119  118.5   24.6   12.2/ 71.8   1.6/256  121 10  17.6  +55/284
09/21 01:20   03 42.27  +20 50.8   1.435   2.117  119.3   24.4   11.8/ 71.7   1.6/256  110 11  17.5  +56/285
09/22 01:10   03 43.06  +20 54.5   1.424   2.114  120.1   24.3   11.5/ 71.5   1.6/256   98 12  17.5  +54/283
09/23 01:10   03 43.84  +20 58.2   1.413   2.112  120.9   24.1   11.1/ 71.4   1.6/256   87 12  17.5  +55/284
09/24 01:10   03 44.59  +21 01.7   1.402   2.109  121.7   23.9   10.7/ 71.2   1.6/256   75 13  17.5  +56/284
09/25 01:10   03 45.32  +21 05.2   1.391   2.107  122.5   23.7   10.4/ 71.0   1.6/256   63 14  17.5  +56/285
09/26 01:10   03 46.02  +21 08.6   1.380   2.104  123.3   23.5   10.0/ 70.7   1.6/257   50 15  17.4  +57/286
09/27 01:10   03 46.69  +21 11.8   1.369   2.102  124.1   23.3    9.6/ 70.5   1.5/257   38 16  17.4  +58/286
09/28 01:10   03 47.34  +21 15.1   1.359   2.100  124.9   23.0    9.2/ 70.1   1.5/257   25 17  17.4  +58/287
09/29 01:10   03 47.96  +21 18.2   1.348   2.097  125.7   22.8    8.8/ 69.8   1.5/257   13 18  17.4  +59/288
09/30 01:00   03 48.55  +21 21.2   1.338   2.095  126.6   22.6    8.4/ 69.4   1.5/257    6 19  17.3  +58/286
10/01 01:00   03 49.11  +21 24.2   1.327   2.093  127.4   22.3    8.0/ 69.0   1.5/257   16 20  17.3  +58/287
10/02 01:00   03 49.65  +21 27.0   1.317   2.091  128.3   22.1    7.6/ 68.5   1.5/257   29 21  17.3  +59/287
10/03 01:00   03 50.15  +21 29.8   1.307   2.088  129.1   21.8    7.2/ 67.9   1.5/257   43 22  17.3  +60/288
10/04 01:00   03 50.63  +21 32.5   1.297   2.086  130.0   21.6    6.7/ 67.3   1.5/257   57 23  17.3  +60/289
10/05 01:00   03 51.08  +21 35.1   1.288   2.084  130.8   21.3    6.3/ 66.6   1.5/257   71 25  17.2  +61/290
10/06 01:00   03 51.49  +21 37.6   1.278   2.082  131.7   21.0    5.9/ 65.7   1.5/257   85 26  17.2  +62/291
10/07 00:50   03 51.87  +21 40.0   1.268   2.080  132.6   20.7    5.4/ 64.7   1.5/256   99 27  17.2  +61/289
10/08 00:50   03 52.22  +21 42.3   1.259   2.078  133.5   20.4    5.0/ 63.5   1.5/256  114 28  17.2  +61/290
10/09 00:50   03 52.55  +21 44.5   1.250   2.076  134.4   20.1    4.6/ 62.1   1.5/256  128 29  17.2  +62/291
inserted by FC2 system