131P/Mueller 
   From 560 observations 1990 Sept. 15-2018 Oct. 15.(5) Kinoshita
   Epoch = 2019 June 26.0 TT = JDT 2458660.5 
       T = 2019 Jan. 24.20789 TT            peri.= 179.07074 
       e = 0.3434112                        node = 214.19080 (2000.0) 
       q = 2.4174625 AU                     incl.=   7.35341 
   a = 3.6818513 AU          n = 0.13950980         P = 7.06 years 
  m1 = 11.0 + 5log(delta) + 15.0log(r) 
  A. Node = E:04/25.3 JST  O:2015/07/27.1 JST  4.946 AU 
  D. Node = E:10/28.6 JST  O:2019/01/27.6 JST  2.418 AU 

2019   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
06/06 04:50   04 46.25  +19 06.3   3.573   2.562    3.8    1.5   27.9/ 85.3   0.0/205   34  3  19.9   -1/246
06/07 04:50   04 48.21  +19 08.6   3.575   2.564    4.1    1.6   27.8/ 85.5   0.0/211   48  4  19.9   -0/246
06/08 04:50   04 50.17  +19 10.7   3.576   2.566    4.4    1.8   27.8/ 85.7   0.0/216   61  5  19.9   +0/247
06/09 04:50   04 52.12  +19 12.7   3.578   2.568    4.8    1.9   27.8/ 85.9   0.1/220   75  6  19.9   +1/247
06/10 04:50   04 54.08  +19 14.7   3.579   2.570    5.2    2.0   27.7/ 86.1   0.1/224   89  7  19.9   +1/247
06/11 04:50   04 56.03  +19 16.5   3.581   2.572    5.6    2.2   27.7/ 86.3   0.1/227  103  8  19.9   +1/247
06/12 04:50   04 57.98  +19 18.3   3.582   2.574    6.0    2.4   27.6/ 86.5   0.1/230  116  9  19.9   +2/248
06/13 04:50   04 59.93  +19 19.9   3.583   2.576    6.4    2.5   27.6/ 86.7   0.1/233  130 10  19.9   +2/248
06/14 04:50   05 01.88  +19 21.5   3.584   2.578    6.9    2.7   27.6/ 86.9   0.1/235  143 11  19.9   +3/248
06/15 04:40   05 03.81  +19 23.0   3.585   2.580    7.3    2.9   27.5/ 87.1   0.1/237  156 12  19.9   +1/247
06/16 04:40   05 05.75  +19 24.3   3.585   2.583    7.8    3.0   27.5/ 87.3   0.1/239  169 13  20.0   +1/247
06/17 04:40   05 07.69  +19 25.6   3.586   2.585    8.2    3.2   27.4/ 87.5   0.1/240  178 14  20.0   +2/247
06/18 04:40   05 09.63  +19 26.8   3.587   2.587    8.7    3.4   27.4/ 87.7   0.1/242  166 15  20.0   +2/248
06/19 04:40   05 11.57  +19 27.9   3.587   2.589    9.1    3.6   27.3/ 87.9   0.1/243  154 16  20.0   +3/248
06/20 04:40   05 13.50  +19 28.8   3.588   2.591    9.6    3.8   27.3/ 88.1   0.1/244  142 17  20.0   +3/248
06/21 04:40   05 15.43  +19 29.7   3.588   2.594   10.1    3.9   27.3/ 88.3   0.1/245  130 18  20.0   +3/249
06/22 04:40   05 17.35  +19 30.5   3.588   2.596   10.6    4.1   27.2/ 88.5   0.1/246  119 19  20.0   +4/249
06/23 04:40   05 19.28  +19 31.2   3.588   2.598   11.0    4.3   27.2/ 88.6   0.1/247  107 20  20.0   +4/249
06/24 04:40   05 21.20  +19 31.8   3.588   2.600   11.5    4.5   27.1/ 88.8   0.1/248   96 21  20.0   +5/249
06/25 04:40   05 23.12  +19 32.3   3.588   2.603   12.0    4.7   27.1/ 89.0   0.1/249   84 22  20.0   +5/250
06/26 04:30   05 25.02  +19 32.7   3.588   2.605   12.5    4.8   27.0/ 89.2   0.1/250   73 22  20.0   +3/248
06/27 04:30   05 26.93  +19 33.1   3.588   2.607   13.0    5.0   27.0/ 89.4   0.1/251   61 23  20.0   +4/249
06/28 04:30   05 28.84  +19 33.3   3.587   2.609   13.5    5.2   26.9/ 89.6   0.1/251   49 24  20.0   +4/249
06/29 04:30   05 30.74  +19 33.4   3.587   2.612   14.0    5.4   26.9/ 89.8   0.1/252   37 25  20.0   +5/249
06/30 04:30   05 32.64  +19 33.4   3.586   2.614   14.4    5.6   26.8/ 90.0   0.2/253   24 26  20.0   +5/250
07/01 04:30   05 34.54  +19 33.4   3.586   2.616   14.9    5.8   26.8/ 90.2   0.2/253   11 27  20.0   +5/250
07/02 04:30   05 36.44  +19 33.2   3.585   2.619   15.4    5.9   26.7/ 90.4   0.2/254    3 28  20.0   +6/250
07/03 04:30   05 38.33  +19 33.0   3.584   2.621   15.9    6.1   26.7/ 90.6   0.2/254   16  0  20.0   +6/250
07/04 04:30   05 40.21  +19 32.7   3.583   2.623   16.4    6.3   26.6/ 90.8   0.2/255   30  1  20.1   +7/251
07/05 04:30   05 42.09  +19 32.2   3.582   2.626   16.9    6.5   26.6/ 91.0   0.2/256   44  2  20.1   +7/251
07/06 04:30   05 43.97  +19 31.7   3.581   2.628   17.4    6.7   26.5/ 91.2   0.2/256   59  3  20.1   +7/251
inserted by FC2 system