198P/ODAS 
   From 184 observations 1998 Dec. 15-2006 Mar. 24. Kinoshita
   Epoch = 2019 Feb. 6.0 TT = JDT 2458520.5 
       T = 2018 Dec. 14.05219 TT            peri.=  69.28441 
       e = 0.4432482                        node = 358.28711 (2000.0) 
       q = 2.0059329 AU                     incl.=   1.33779 
   a = 3.6029214 AU          n = 0.14411921         P = 6.84 years 
  m1 = 13.5 + 5log(delta) + 10.0log(r) 
  A. Node = E:09/22.0 JST  O:2018/06/02.8 JST  2.503 AU 
  D. Node = E:03/19.8 JST  O:2020/01/25.4 JST  3.433 AU 

2019   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
01/27 21:50   03 46.84  +21 50.9   1.449   2.038  112.3   26.6   16.2/ 80.0   1.7/ 78  153 22  17.4  +55/ 78
01/28 21:50   03 47.98  +21 53.7   1.460   2.039  111.6   26.7   16.5/ 80.1   1.7/ 78  165 23  17.4  +54/ 79
01/29 21:50   03 49.15  +21 56.6   1.471   2.041  110.8   26.8   16.8/ 80.1   1.7/ 78  174 24  17.4  +54/ 80
01/30 21:50   03 50.34  +21 59.4   1.482   2.042  110.1   26.9   17.2/ 80.1   1.7/ 78  167 25  17.5  +53/ 80
01/31 21:50   03 51.56  +22 02.4   1.493   2.044  109.4   27.1   17.5/ 80.2   1.6/ 78  156 26  17.5  +53/ 81
02/01 21:50   03 52.80  +22 05.3   1.505   2.045  108.6   27.2   17.8/ 80.3   1.6/ 79  144 26  17.5  +52/ 81
02/02 21:50   03 54.06  +22 08.3   1.516   2.047  107.9   27.3   18.1/ 80.3   1.6/ 79  133 27  17.5  +52/ 82
02/03 21:50   03 55.35  +22 11.3   1.527   2.048  107.2   27.4   18.4/ 80.4   1.6/ 79  121 28  17.5  +51/ 82
02/04 21:40   03 56.65  +22 14.4   1.539   2.050  106.5   27.5   18.7/ 80.5   1.6/ 79  110 29  17.6  +53/ 81
02/05 21:40   03 57.98  +22 17.5   1.551   2.052  105.8   27.5   19.0/ 80.5   1.6/ 79   99  1  17.6  +52/ 82
02/06 21:40   03 59.34  +22 20.6   1.562   2.053  105.1   27.6   19.3/ 80.6   1.6/ 79   87  1  17.6  +52/ 82
02/07 21:40   04 00.71  +22 23.7   1.574   2.055  104.4   27.7   19.6/ 80.7   1.6/ 79   76  2  17.6  +51/ 83
02/08 21:40   04 02.11  +22 26.9   1.586   2.057  103.7   27.8   19.9/ 80.8   1.6/ 79   64  3  17.6  +51/ 83
02/09 21:40   04 03.52  +22 30.0   1.598   2.059  103.1   27.8   20.2/ 80.9   1.6/ 79   53  4  17.7  +50/ 84
02/10 21:40   04 04.96  +22 33.2   1.609   2.060  102.4   27.9   20.4/ 80.9   1.6/ 79   41  5  17.7  +50/ 84
02/11 21:40   04 06.42  +22 36.4   1.621   2.062  101.7   27.9   20.7/ 81.0   1.6/ 79   29  6  17.7  +49/ 85
02/12 21:40   04 07.90  +22 39.6   1.633   2.064  101.0   28.0   20.9/ 81.1   1.6/ 80   17  7  17.7  +49/ 85
02/13 21:40   04 09.39  +22 42.8   1.646   2.066  100.4   28.0   21.2/ 81.2   1.6/ 80    7  8  17.7  +48/ 86
02/14 21:40   04 10.90  +22 46.0   1.658   2.068   99.7   28.1   21.4/ 81.3   1.5/ 80   11  9  17.8  +48/ 86
02/15 21:40   04 12.44  +22 49.2   1.670   2.070   99.1   28.1   21.7/ 81.5   1.5/ 80   24 10  17.8  +47/ 87
02/16 21:40   04 13.99  +22 52.4   1.682   2.072   98.4   28.1   21.9/ 81.6   1.5/ 80   38 11  17.8  +47/ 87
02/17 21:30   04 15.54  +22 55.5   1.694   2.074   97.8   28.2   22.1/ 81.7   1.5/ 80   52 12  17.8  +48/ 86
02/18 21:30   04 17.13  +22 58.7   1.707   2.076   97.1   28.2   22.3/ 81.8   1.5/ 80   67 13  17.8  +48/ 86
02/19 21:30   04 18.73  +23 01.9   1.719   2.078   96.5   28.2   22.5/ 81.9   1.5/ 80   82 14  17.9  +47/ 87
02/20 21:30   04 20.34  +23 05.0   1.732   2.080   95.9   28.2   22.7/ 82.0   1.5/ 81   97 16  17.9  +47/ 87
02/21 21:30   04 21.97  +23 08.1   1.744   2.082   95.2   28.2   22.9/ 82.2   1.5/ 81  111 17  17.9  +46/ 88
02/22 21:30   04 23.62  +23 11.2   1.757   2.084   94.6   28.2   23.1/ 82.3   1.5/ 81  125 18  17.9  +46/ 88
02/23 21:30   04 25.28  +23 14.3   1.769   2.086   94.0   28.2   23.3/ 82.4   1.5/ 81  139 19  17.9  +46/ 88
02/24 21:30   04 26.96  +23 17.3   1.782   2.088   93.4   28.2   23.5/ 82.6   1.4/ 81  152 20  18.0  +45/ 89
02/25 21:30   04 28.65  +23 20.3   1.794   2.091   92.8   28.2   23.7/ 82.7   1.4/ 81  165 21  18.0  +45/ 89
02/26 21:30   04 30.36  +23 23.3   1.807   2.093   92.2   28.2   23.9/ 82.8   1.4/ 81  174 22  18.0  +44/ 90
02/27 21:30   04 32.08  +23 26.2   1.820   2.095   91.5   28.2   24.0/ 83.0   1.4/ 81  168 23  18.0  +44/ 90
inserted by FC2 system