C/2019 D1 (Flewelling) 
   From 448 observations 2019 Feb. 26-July 28. Kinoshita
   Epoch = 2019 Nov. 13.0 TT = JDT 2458800.5 
       T = 2019 May 11.84906 TT             peri.=  70.48254 
       e = 0.9885419                        node = 231.71798 (2000.0) 
       q = 1.5776307 AU                     incl.=  34.09770 
   a = 137.6865015 AU        n = 0.00061005         P = 1615.61 years 
  m1 = 11.0 + 5log(delta) + 15.0log(r) 
  A. Node = E:05/13.4 JST  O:2018/12/29.6 JST  2.358 AU 
  D. Node = E:11/15.0 JST  O:2020/05/26.1 JST  4.684 AU 

2019   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
11/03 23:00   00 38.10  +29 14.6   1.839   2.744  150.0   10.4   19.3/186.0   0.5/112   81  7  18.9  +73/ 75
11/04 23:00   00 37.95  +28 55.4   1.853   2.753  149.5   10.5   19.0/185.2   0.5/110   70  8  18.9  +73/ 75
11/05 23:00   00 37.82  +28 36.5   1.866   2.763  148.9   10.7   18.8/184.3   0.5/108   60  8  19.0  +72/ 75
11/06 22:50   00 37.71  +28 17.8   1.880   2.772  148.3   10.8   18.6/183.5   0.5/106   50  9  19.0  +73/ 73
11/07 22:50   00 37.62  +27 59.2   1.894   2.782  147.6   11.0   18.4/182.6   0.5/104   40 10  19.1  +72/ 73
11/08 22:50   00 37.56  +27 40.9   1.908   2.791  146.9   11.2   18.2/181.7   0.6/103   32 11  19.1  +71/ 73
11/09 22:50   00 37.52  +27 22.7   1.923   2.801  146.2   11.3   17.9/180.8   0.6/101   27 12  19.1  +70/ 74
11/10 22:40   00 37.50  +27 04.9   1.937   2.810  145.5   11.5   17.7/179.9   0.6/ 99   27 13  19.2  +71/ 71
11/11 22:40   00 37.50  +26 47.2   1.952   2.820  144.8   11.7   17.5/179.0   0.6/ 98   31 14  19.2  +70/ 72
11/12 22:40   00 37.52  +26 29.7   1.968   2.829  144.0   11.9   17.2/178.0   0.6/ 96   39 15  19.2  +69/ 72
11/13 22:30   00 37.57  +26 12.6   1.983   2.839  143.3   12.0   17.0/177.1   0.6/ 95   48 16  19.3  +70/ 69
11/14 22:30   00 37.63  +25 55.6   1.999   2.848  142.5   12.2   16.8/176.1   0.6/ 94   59 17  19.3  +69/ 70
11/15 22:30   00 37.72  +25 38.9   2.015   2.858  141.7   12.4   16.5/175.0   0.6/ 92   71 18  19.4  +68/ 71
11/16 22:30   00 37.82  +25 22.4   2.032   2.867  140.9   12.6   16.3/174.0   0.6/ 91   83 19  19.4  +67/ 71
11/17 22:20   00 37.95  +25 06.3   2.048   2.877  140.0   12.8   16.1/172.9   0.6/ 90   95 20  19.4  +69/ 69
11/18 22:20   00 38.09  +24 50.3   2.065   2.887  139.2   12.9   15.9/171.8   0.6/ 89  108 21  19.5  +68/ 69
11/19 22:20   00 38.26  +24 34.6   2.082   2.896  138.3   13.1   15.6/170.7   0.6/ 88  120 22  19.5  +67/ 70
11/20 22:20   00 38.45  +24 19.2   2.100   2.906  137.5   13.3   15.4/169.5   0.6/ 87  133 23  19.6  +66/ 70
11/21 22:10   00 38.65  +24 04.2   2.117   2.915  136.6   13.5   15.2/168.3   0.6/ 86  144 24  19.6  +67/ 68
11/22 22:10   00 38.87  +23 49.3   2.135   2.925  135.8   13.6   15.0/167.1   0.6/ 85  153 25  19.6  +66/ 69
11/23 22:10   00 39.12  +23 34.6   2.153   2.934  134.9   13.8   14.8/165.9   0.6/ 84  157 26  19.7  +65/ 69
11/24 22:10   00 39.38  +23 20.3   2.171   2.944  134.0   14.0   14.6/164.6   0.6/ 83  153 27  19.7  +64/ 70
11/25 22:10   00 39.66  +23 06.2   2.190   2.953  133.1   14.1   14.4/163.3   0.6/ 83  143 28  19.8  +64/ 70
11/26 22:00   00 39.95  +22 52.5   2.208   2.963  132.2   14.3   14.2/162.0   0.6/ 82  132 29  19.8  +65/ 68
11/27 22:00   00 40.27  +22 39.0   2.227   2.973  131.3   14.4   14.0/160.7   0.6/ 81  119  1  19.8  +64/ 69
11/28 22:00   00 40.61  +22 25.7   2.246   2.982  130.4   14.6   13.9/159.4   0.6/ 81  107  2  19.9  +63/ 69
11/29 22:00   00 40.96  +22 12.8   2.265   2.992  129.5   14.7   13.7/158.0   0.6/ 80   95  3  19.9  +62/ 70
11/30 21:50   00 41.32  +22 00.2   2.285   3.001  128.7   14.9   13.5/156.6   0.6/ 79   83  4  20.0  +63/ 68
12/01 21:50   00 41.71  +21 47.8   2.304   3.011  127.8   15.0   13.4/155.2   0.6/ 79   71  5  20.0  +63/ 69
12/02 21:50   00 42.11  +21 35.6   2.324   3.020  126.9   15.1   13.2/153.8   0.6/ 78   60  6  20.0  +62/ 69
12/03 21:50   00 42.53  +21 23.8   2.344   3.030  126.0   15.3   13.1/152.3   0.6/ 78   49  7  20.1  +61/ 70
inserted by FC2 system