131P/Mueller 
   From 560 observations 1990 Sept. 15-2018 Oct. 15.(5) Kinoshita
   Epoch = 2018 Dec. 28.0 TT = JDT 2458480.5 
       T = 2019 Jan. 24.24118 TT            peri.= 179.08078 
       e = 0.3432922                        node = 214.19217 (2000.0) 
       q = 2.4175096 AU                     incl.=   7.35379 
   a = 3.6812560 AU          n = 0.13954364         P = 7.06 years 
  m1 = 11.0 + 5log(delta) + 15.0log(r) 
  A. Node = E:04/25.3 JST  O:2015/07/27.4 JST  4.945 AU 
  D. Node = E:10/28.3 JST  O:2019/01/27.6 JST  2.418 AU 

18/19  JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
12/08 20:40   23 40.84  +00 22.3   2.069   2.436   99.7   23.5   14.6/ 80.0   1.1/ 67   86  1  18.4  +44/ 48
12/09 20:30   23 41.79  +00 24.8   2.080   2.436   98.9   23.5   14.9/ 79.6   1.1/ 67   74  2  18.4  +45/ 46
12/10 20:30   23 42.77  +00 27.5   2.092   2.435   98.1   23.6   15.2/ 79.2   1.1/ 67   62  3  18.4  +45/ 47
12/11 20:30   23 43.77  +00 30.4   2.103   2.434   97.4   23.7   15.5/ 78.9   1.0/ 67   51  4  18.4  +44/ 48
12/12 20:30   23 44.78  +00 33.4   2.115   2.433   96.6   23.7   15.8/ 78.5   1.0/ 67   39  5  18.4  +44/ 49
12/13 20:30   23 45.81  +00 36.5   2.127   2.433   95.8   23.7   16.1/ 78.2   1.0/ 67   28  6  18.4  +44/ 50
12/14 20:30   23 46.86  +00 39.8   2.138   2.432   95.1   23.8   16.3/ 77.9   1.0/ 67   17  6  18.4  +43/ 50
12/15 20:30   23 47.92  +00 43.2   2.150   2.431   94.3   23.8   16.6/ 77.6   1.0/ 67    8  7  18.4  +43/ 51
12/16 20:30   23 49.00  +00 46.8   2.162   2.431   93.6   23.8   16.9/ 77.3   1.0/ 67   10  8  18.5  +42/ 52
12/17 20:20   23 50.09  +00 50.5   2.173   2.430   92.9   23.9   17.1/ 77.0   1.0/ 67   21  9  18.5  +44/ 50
12/18 20:20   23 51.20  +00 54.3   2.185   2.429   92.1   23.9   17.4/ 76.8   1.0/ 67   33 10  18.5  +43/ 51
12/19 20:20   23 52.33  +00 58.3   2.197   2.429   91.4   23.9   17.6/ 76.5   1.0/ 67   46 11  18.5  +43/ 52
12/20 20:20   23 53.47  +01 02.4   2.208   2.428   90.7   23.9   17.9/ 76.3   1.0/ 67   59 12  18.5  +42/ 53
12/21 20:20   23 54.63  +01 06.6   2.220   2.427   89.9   23.9   18.1/ 76.0   1.0/ 67   73 13  18.5  +42/ 53
12/22 20:20   23 55.80  +01 11.0   2.232   2.427   89.2   23.9   18.3/ 75.8   1.0/ 67   87 14  18.5  +42/ 54
12/23 20:20   23 56.98  +01 15.5   2.244   2.426   88.5   23.9   18.6/ 75.6   1.0/ 67  102 16  18.5  +41/ 55
12/24 20:20   23 58.18  +01 20.1   2.256   2.426   87.8   23.9   18.8/ 75.4   1.0/ 67  116 17  18.5  +41/ 56
12/25 20:20   23 59.40  +01 24.8   2.268   2.425   87.1   23.9   19.0/ 75.2   1.0/ 66  131 18  18.5  +40/ 56
12/26 20:20   00 00.63  +01 29.7   2.279   2.425   86.4   23.9   19.3/ 75.0   1.0/ 66  145 19  18.6  +40/ 57
12/27 20:10   00 01.86  +01 34.6   2.291   2.424   85.7   23.9   19.5/ 74.9   1.0/ 66  159 20  18.6  +41/ 55
12/28 20:10   00 03.11  +01 39.7   2.303   2.424   85.0   23.8   19.7/ 74.7   1.0/ 66  171 21  18.6  +41/ 56
12/29 20:10   00 04.38  +01 44.9   2.315   2.423   84.3   23.8   19.9/ 74.5   1.0/ 66  171 22  18.6  +40/ 57
12/30 20:10   00 05.66  +01 50.2   2.327   2.423   83.6   23.8   20.1/ 74.4   1.0/ 66  159 23  18.6  +40/ 57
12/31 20:10   00 06.95  +01 55.6   2.339   2.422   82.9   23.8   20.3/ 74.2   0.9/ 66  146 24  18.6  +40/ 58
01/01 20:10   00 08.26  +02 01.1   2.350   2.422   82.2   23.7   20.5/ 74.1   0.9/ 66  134 25  18.6  +39/ 59
01/02 20:10   00 09.57  +02 06.8   2.362   2.422   81.5   23.7   20.7/ 73.9   0.9/ 66  122 26  18.6  +39/ 60
01/03 20:10   00 10.90  +02 12.5   2.374   2.421   80.9   23.6   20.9/ 73.8   0.9/ 66  110 27  18.6  +38/ 60
01/04 20:10   00 12.25  +02 18.3   2.386   2.421   80.2   23.6   21.1/ 73.7   0.9/ 66   98 28  18.6  +38/ 61
01/05 20:10   00 13.60  +02 24.3   2.398   2.421   79.5   23.5   21.3/ 73.6   0.9/ 66   86 29  18.7  +38/ 62
01/06 20:10   00 14.96  +02 30.3   2.410   2.420   78.9   23.5   21.5/ 73.4   0.9/ 66   74  0  18.7  +37/ 62
01/07 20:10   00 16.34  +02 36.4   2.422   2.420   78.2   23.4   21.7/ 73.3   0.9/ 66   63  1  18.7  +37/ 63
01/08 20:00   00 17.72  +02 42.6   2.433   2.420   77.5   23.4   21.9/ 73.2   0.9/ 66   51  2  18.7  +38/ 61
inserted by FC2 system