198P/ODAS 
   From 184 observations 1998 Dec. 15-2006 Mar. 24. Kinoshita
   Epoch = 2018 Aug. 10.0 TT = JDT 2458340.5 
       T = 2018 Dec. 14.06722 TT            peri.=  69.23324 
       e = 0.4431811                        node = 358.34375 (2000.0) 
       q = 2.0059124 AU                     incl.=   1.33862 
   a = 3.6024502 AU          n = 0.14414749         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:2020/01/25.8 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
07/31 02:20   02 37.27  +15 48.3   2.120   2.275   85.4   26.4   23.2/ 70.6   1.2/252   63 17  18.7  +37/276
08/01 02:20   02 38.79  +15 56.0   2.106   2.272   85.9   26.5   23.1/ 70.7   1.2/252   51 18  18.7  +37/277
08/02 02:20   02 40.30  +16 03.6   2.092   2.268   86.5   26.5   23.0/ 70.7   1.2/252   40 19  18.7  +38/277
08/03 02:10   02 41.80  +16 11.1   2.077   2.265   87.1   26.6   22.9/ 70.8   1.2/252   28 20  18.6  +37/275
08/04 02:10   02 43.30  +16 18.6   2.063   2.261   87.6   26.6   22.8/ 70.9   1.2/253   16 21  18.6  +37/276
08/05 02:10   02 44.79  +16 26.1   2.049   2.258   88.2   26.7   22.6/ 71.0   1.2/253    6 22  18.6  +38/276
08/06 02:10   02 46.28  +16 33.4   2.035   2.254   88.8   26.7   22.5/ 71.0   1.2/253   12 23  18.6  +38/276
08/07 02:10   02 47.77  +16 40.7   2.020   2.251   89.4   26.8   22.4/ 71.1   1.2/253   25 24  18.6  +39/276
08/08 02:10   02 49.24  +16 48.0   2.006   2.248   90.0   26.8   22.3/ 71.2   1.2/253   39 25  18.5  +39/277
08/09 02:10   02 50.71  +16 55.1   1.992   2.244   90.6   26.9   22.1/ 71.3   1.2/253   53 26  18.5  +40/277
08/10 02:10   02 52.17  +17 02.2   1.978   2.241   91.1   26.9   22.0/ 71.3   1.3/253   67 27  18.5  +40/277
08/11 02:10   02 53.62  +17 09.2   1.964   2.237   91.7   26.9   21.8/ 71.4   1.3/253   82 29  18.5  +41/278
08/12 02:00   02 55.05  +17 16.1   1.950   2.234   92.3   27.0   21.7/ 71.5   1.3/253   97  0  18.4  +40/276
08/13 02:00   02 56.49  +17 23.0   1.936   2.231   92.9   27.0   21.5/ 71.5   1.3/253  111  2  18.4  +40/277
08/14 02:00   02 57.92  +17 29.8   1.922   2.227   93.5   27.0   21.4/ 71.6   1.3/253  126  3  18.4  +41/277
08/15 02:00   02 59.33  +17 36.5   1.908   2.224   94.1   27.0   21.2/ 71.7   1.3/254  139  4  18.4  +41/277
08/16 02:00   03 00.74  +17 43.2   1.895   2.221   94.7   27.0   21.0/ 71.7   1.3/254  153  5  18.4  +42/277
08/17 02:00   03 02.14  +17 49.7   1.881   2.218   95.4   27.0   20.9/ 71.8   1.3/254  165  6  18.3  +42/278
08/18 02:00   03 03.53  +17 56.2   1.867   2.214   96.0   27.0   20.7/ 71.8   1.3/254  174  7  18.3  +43/278
08/19 02:00   03 04.91  +18 02.7   1.853   2.211   96.6   27.0   20.5/ 71.9   1.3/254  167  8  18.3  +44/278
08/20 02:00   03 06.28  +18 09.0   1.840   2.208   97.2   27.0   20.3/ 72.0   1.4/254  156  9  18.3  +44/279
08/21 02:00   03 07.63  +18 15.3   1.826   2.205   97.8   27.0   20.2/ 72.0   1.4/254  145 10  18.2  +45/279
08/22 01:50   03 08.97  +18 21.5   1.812   2.202   98.5   27.0   20.0/ 72.1   1.4/254  133 10  18.2  +43/278
08/23 01:50   03 10.31  +18 27.6   1.799   2.198   99.1   27.0   19.8/ 72.1   1.4/254  122 11  18.2  +44/278
08/24 01:50   03 11.63  +18 33.6   1.785   2.195   99.7   27.0   19.6/ 72.2   1.4/254  111 12  18.2  +44/278
08/25 01:50   03 12.94  +18 39.6   1.772   2.192  100.4   27.0   19.4/ 72.2   1.4/255   99 13  18.2  +45/279
08/26 01:50   03 14.24  +18 45.5   1.759   2.189  101.0   27.0   19.2/ 72.3   1.4/255   87 14  18.1  +46/279
08/27 01:50   03 15.53  +18 51.3   1.745   2.186  101.6   26.9   19.0/ 72.3   1.4/255   76 15  18.1  +46/279
08/28 01:50   03 16.80  +18 57.1   1.732   2.183  102.3   26.9   18.7/ 72.4   1.4/255   64 16  18.1  +47/280
08/29 01:50   03 18.06  +19 02.8   1.719   2.180  102.9   26.8   18.5/ 72.4   1.4/255   52 17  18.1  +47/280
08/30 01:50   03 19.31  +19 08.3   1.706   2.177  103.6   26.8   18.3/ 72.4   1.4/255   40 18  18.0  +48/280
08/31 01:40   03 20.53  +19 13.8   1.693   2.174  104.3   26.7   18.1/ 72.4   1.4/255   28 19  18.0  +47/279
inserted by FC2 system