71P/Clark 
   From 1113 observations 2005 Dec. 22-2017 May 6.(9) Kinoshita
   Epoch = 2017 Aug. 15.0 TT = JDT 2457980.5 
       T = 2017 June 30.19755 TT            peri.= 208.91078 
       e = 0.4943252                        node =  59.44699 (2000.0) 
       q = 1.5862693 AU                     incl.=   9.44618 
   a = 3.1369357 AU          n = 0.17739675         P = 5.56 years 
  m1 = 8.0 + 5log(delta) + 20.0log(r) 
  A. Node = E:11/22.2 JST  O:2019/03/19.5 JST  4.179 AU 
  D. Node = E:05/20.9 JST  O:2017/05/12.3 JST  1.654 AU 

2017   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
07/26 21:50   16 49.28  -36 52.1   0.749   1.606  130.4   28.8   17.7/104.9   3.3/ 85   91  3  11.5  +16/ 16
07/27 21:50   16 50.70  -36 56.6   0.756   1.608  129.8   29.0   18.1/103.9   3.3/ 85   79  4  11.5  +16/ 17
07/28 21:50   16 52.17  -37 00.9   0.762   1.609  129.2   29.3   18.5/102.9   3.3/ 85   67  5  11.5  +15/ 17
07/29 21:50   16 53.67  -37 05.0   0.769   1.611  128.5   29.5   18.9/102.0   3.3/ 85   55  6  11.6  +15/ 18
07/30 21:50   16 55.22  -37 08.9   0.776   1.613  127.9   29.8   19.3/101.1   3.3/ 85   45  7  11.6  +15/ 18
07/31 21:50   16 56.80  -37 12.6   0.783   1.614  127.3   30.0   19.7/100.3   3.3/ 85   35  8  11.6  +15/ 19
08/01 21:40   16 58.41  -37 16.0   0.789   1.616  126.8   30.2   20.0/ 99.5   3.3/ 85   26  9  11.7  +15/ 17
08/02 21:40   17 00.07  -37 19.3   0.796   1.618  126.2   30.4   20.4/ 98.8   3.3/ 85   20 10  11.7  +15/ 18
08/03 21:40   17 01.76  -37 22.4   0.804   1.620  125.6   30.6   20.8/ 98.0   3.3/ 85   20 11  11.7  +15/ 18
08/04 21:40   17 03.49  -37 25.2   0.811   1.622  125.0   30.8   21.1/ 97.3   3.3/ 85   25 12  11.7  +15/ 18
08/05 21:40   17 05.25  -37 27.9   0.818   1.624  124.4   31.0   21.5/ 96.7   3.3/ 85   34 13  11.8  +14/ 19
08/06 21:40   17 07.04  -37 30.3   0.825   1.626  123.9   31.2   21.8/ 96.0   3.3/ 85   44 14  11.8  +14/ 19
08/07 21:30   17 08.85  -37 32.6   0.833   1.628  123.3   31.4   22.2/ 95.4   3.2/ 85   55 14  11.8  +15/ 18
08/08 21:30   17 10.71  -37 34.6   0.841   1.630  122.8   31.5   22.5/ 94.8   3.2/ 85   66 15  11.9  +15/ 18
08/09 21:30   17 12.60  -37 36.4   0.848   1.632  122.2   31.7   22.8/ 94.2   3.2/ 85   78 16  11.9  +14/ 19
08/10 21:30   17 14.51  -37 38.1   0.856   1.635  121.7   31.8   23.1/ 93.7   3.2/ 85   89 17  11.9  +14/ 19
08/11 21:30   17 16.46  -37 39.5   0.864   1.637  121.2   32.0   23.4/ 93.1   3.2/ 85  102 18  12.0  +14/ 19
08/12 21:30   17 18.43  -37 40.7   0.872   1.639  120.6   32.1   23.7/ 92.6   3.2/ 85  114 19  12.0  +14/ 20
08/13 21:30   17 20.43  -37 41.7   0.880   1.642  120.1   32.3   24.0/ 92.1   3.2/ 85  126 20  12.0  +14/ 20
08/14 21:20   17 22.44  -37 42.5   0.888   1.644  119.6   32.4   24.3/ 91.6   3.2/ 85  138 21  12.1  +14/ 18
08/15 21:20   17 24.49  -37 43.1   0.896   1.647  119.1   32.5   24.6/ 91.1   3.1/ 85  149 23  12.1  +14/ 19
08/16 21:20   17 26.56  -37 43.5   0.905   1.649  118.6   32.6   24.9/ 90.6   3.1/ 85  158 24  12.1  +14/ 19
08/17 21:20   17 28.66  -37 43.6   0.913   1.652  118.1   32.7   25.2/ 90.1   3.1/ 85  161 25  12.2  +14/ 20
08/18 21:20   17 30.78  -37 43.6   0.922   1.654  117.6   32.8   25.4/ 89.6   3.1/ 85  155 26  12.2  +14/ 20
08/19 21:20   17 32.92  -37 43.4   0.930   1.657  117.0   32.9   25.7/ 89.2   3.1/ 85  144 27  12.2  +14/ 20
08/20 21:20   17 35.08  -37 43.0   0.939   1.660  116.6   33.0   25.9/ 88.8   3.1/ 85  132 28  12.3  +14/ 21
08/21 21:10   17 37.25  -37 42.3   0.948   1.663  116.1   33.1   26.2/ 88.3   3.0/ 85  119 29  12.3  +14/ 19
08/22 21:10   17 39.45  -37 41.5   0.957   1.665  115.6   33.2   26.4/ 87.9   3.0/ 85  106  1  12.3  +14/ 19
08/23 21:10   17 41.68  -37 40.5   0.966   1.668  115.1   33.3   26.6/ 87.5   3.0/ 85   94  2  12.4  +14/ 20
08/24 21:10   17 43.92  -37 39.2   0.975   1.671  114.6   33.4   26.9/ 87.1   3.0/ 85   82  3  12.4  +14/ 20
08/25 21:10   17 46.18  -37 37.8   0.984   1.674  114.1   33.4   27.1/ 86.7   3.0/ 85   70  4  12.4  +14/ 20
08/26 21:10   17 48.45  -37 36.2   0.993   1.677  113.6   33.5   27.3/ 86.3   2.9/ 85   59  5  12.5  +14/ 21
inserted by FC2 system