145P/Shoemaker-Levy 
   From 207 observations 1991 Sept. 17-2017 Sept. 2.(4) Kinoshita
   Epoch = 2018 Apr. 12.0 TT = JDT 2458220.5 
       T = 2017 Aug. 31.86763 TT            peri.=  10.35412 
       e = 0.5406769                        node =  26.80908 (2000.0) 
       q = 1.9040162 AU                     incl.=  11.25965 
   a = 4.1452655 AU          n = 0.11678190         P = 8.44 years 
  m1 = 12.0 + 5log(delta) + 10.0log(r) 
  A. Node = E:10/20.6 JST  O:2017/08/09.9 JST  1.915 AU 
  D. Node = E:04/17.5 JST  O:2021/03/18.5 JST  6.266 AU 

2018   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
03/23 21:50   05 59.50  +35 23.4   2.438   2.591   87.4   22.6   18.7/100.6   0.9/ 89   20  6  18.1  +43/108
03/24 21:50   06 01.01  +35 19.9   2.456   2.597   86.7   22.5   18.8/100.6   0.9/ 89   15  7  18.1  +42/109
03/25 21:50   06 02.52  +35 16.4   2.473   2.602   86.0   22.5   19.0/100.6   0.9/ 89   21  8  18.1  +42/109
03/26 21:50   06 04.04  +35 12.8   2.491   2.607   85.4   22.4   19.1/100.6   0.8/ 89   32  9  18.1  +41/109
03/27 21:50   06 05.57  +35 09.3   2.508   2.612   84.7   22.4   19.2/100.6   0.8/ 89   45 10  18.2  +41/109
03/28 21:50   06 07.10  +35 05.7   2.525   2.618   84.1   22.3   19.3/100.6   0.8/ 89   58 12  18.2  +40/109
03/29 21:50   06 08.65  +35 02.1   2.543   2.623   83.4   22.2   19.4/100.6   0.8/ 90   71 13  18.2  +40/109
03/30 21:50   06 10.20  +34 58.5   2.560   2.628   82.8   22.1   19.5/100.6   0.8/ 90   84 14  18.2  +39/109
03/31 21:50   06 11.76  +34 54.9   2.578   2.634   82.1   22.1   19.6/100.6   0.8/ 90   97 15  18.3  +39/110
04/01 21:50   06 13.32  +34 51.3   2.595   2.639   81.5   22.0   19.7/100.6   0.8/ 90  110 16  18.3  +38/110
04/02 21:50   06 14.89  +34 47.6   2.613   2.644   80.8   21.9   19.8/100.7   0.8/ 90  122 17  18.3  +38/110
04/03 21:40   06 16.46  +34 43.9   2.630   2.650   80.2   21.8   19.9/100.7   0.8/ 90  134 18  18.3  +39/109
04/04 21:40   06 18.04  +34 40.2   2.648   2.655   79.5   21.7   19.9/100.7   0.8/ 90  145 19  18.4  +39/109
04/05 21:40   06 19.62  +34 36.5   2.665   2.660   78.9   21.7   20.0/100.7   0.8/ 90  156 20  18.4  +38/109
04/06 21:40   06 21.22  +34 32.7   2.682   2.666   78.3   21.6   20.1/100.8   0.8/ 90  164 20  18.4  +38/109
04/07 21:40   06 22.82  +34 28.9   2.700   2.671   77.6   21.5   20.2/100.8   0.8/ 90  165 21  18.4  +37/110
04/08 21:40   06 24.42  +34 25.1   2.717   2.676   77.0   21.4   20.3/100.9   0.7/ 90  160 22  18.4  +37/110
04/09 21:40   06 26.03  +34 21.2   2.735   2.682   76.4   21.3   20.4/100.9   0.7/ 90  150 23  18.5  +36/110
04/10 21:40   06 27.64  +34 17.3   2.752   2.687   75.7   21.2   20.4/100.9   0.7/ 90  140 24  18.5  +36/110
04/11 21:40   06 29.26  +34 13.4   2.770   2.692   75.1   21.1   20.5/101.0   0.7/ 90  129 25  18.5  +35/110
04/12 21:40   06 30.88  +34 09.4   2.787   2.698   74.5   21.0   20.6/101.0   0.7/ 90  117 26  18.5  +35/110
04/13 21:40   06 32.50  +34 05.5   2.804   2.703   73.9   20.9   20.6/101.1   0.7/ 90  105 27  18.6  +35/110
04/14 21:40   06 34.13  +34 01.4   2.822   2.708   73.2   20.8   20.7/101.1   0.7/ 90   93 28  18.6  +34/111
04/15 21:40   06 35.77  +33 57.4   2.839   2.714   72.6   20.7   20.8/101.2   0.7/ 90   80 29  18.6  +34/111
04/16 21:30   06 37.39  +33 53.3   2.856   2.719   72.0   20.5   20.8/101.3   0.7/ 90   67  1  18.6  +35/110
04/17 21:30   06 39.03  +33 49.2   2.874   2.724   71.4   20.4   20.9/101.3   0.7/ 90   54  2  18.6  +35/110
04/18 21:30   06 40.67  +33 45.1   2.891   2.730   70.8   20.3   21.0/101.4   0.7/ 90   41  3  18.7  +34/110
04/19 21:30   06 42.32  +33 40.9   2.908   2.735   70.1   20.2   21.0/101.4   0.7/ 90   28  4  18.7  +34/110
04/20 21:30   06 43.97  +33 36.7   2.925   2.741   69.5   20.1   21.1/101.5   0.7/ 90   17  5  18.7  +33/110
04/21 21:30   06 45.62  +33 32.5   2.942   2.746   68.9   20.0   21.1/101.6   0.6/ 90   13  6  18.7  +33/111
04/22 21:30   06 47.27  +33 28.2   2.960   2.751   68.3   19.8   21.2/101.6   0.6/ 91   21  7  18.8  +32/111
04/23 21:30   06 48.93  +33 23.9   2.977   2.757   67.7   19.7   21.2/101.7   0.6/ 91   33  8  18.8  +32/111
inserted by FC2 system