78P/Gehrels 
   From 4989 observations 2004 May 12-2018 May 25.(7) Kinoshita
   Epoch = 2018 Dec. 28.0 TT = JDT 2458480.5 
       T = 2019 Apr. 2.70976 TT             peri.= 192.68884 
       e = 0.4615285                        node = 210.54807 (2000.0) 
       q = 2.0138058 AU                     incl.=   6.24882 
   a = 3.7398558 AU          n = 0.13627676         P = 7.23 years 
  m1 = 1.5 + 5log(delta) + 30.0log(r) 
  A. Node = E:04/21.6 JST  O:2022/04/06.8 JST  5.354 AU 
  D. Node = E:10/24.7 JST  O:2019/03/03.5 JST  2.029 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 19:40   22 14.07  -07 23.1   2.226   2.219   76.8   25.6   23.0/ 76.4   1.1/ 68   63  1  13.6  +34/ 49
12/09 19:40   22 15.58  -07 17.7   2.235   2.216   76.1   25.6   23.2/ 76.2   1.1/ 68   52  2  13.6  +34/ 49
12/10 19:40   22 17.09  -07 12.2   2.243   2.212   75.5   25.5   23.5/ 76.0   1.1/ 68   40  3  13.6  +33/ 50
12/11 19:40   22 18.62  -07 06.5   2.251   2.209   74.9   25.5   23.7/ 75.8   1.1/ 68   29  4  13.6  +33/ 51
12/12 19:40   22 20.17  -07 00.7   2.259   2.206   74.2   25.4   23.9/ 75.6   1.0/ 68   18  5  13.6  +33/ 51
12/13 19:40   22 21.72  -06 54.7   2.267   2.203   73.6   25.4   24.2/ 75.5   1.0/ 68    8  6  13.6  +32/ 52
12/14 19:40   22 23.30  -06 48.6   2.276   2.200   73.0   25.3   24.4/ 75.3   1.0/ 68    9  6  13.6  +32/ 52
12/15 19:30   22 24.87  -06 42.5   2.284   2.196   72.4   25.3   24.6/ 75.1   1.0/ 68   19  7  13.5  +33/ 51
12/16 19:30   22 26.47  -06 36.1   2.292   2.193   71.8   25.2   24.8/ 75.0   1.0/ 68   30  8  13.5  +33/ 51
12/17 19:30   22 28.07  -06 29.7   2.300   2.190   71.2   25.2   25.1/ 74.8   1.0/ 68   42  9  13.5  +33/ 52
12/18 19:30   22 29.70  -06 23.1   2.308   2.187   70.6   25.1   25.3/ 74.6   1.0/ 67   54 10  13.5  +33/ 53
12/19 19:30   22 31.33  -06 16.4   2.316   2.184   70.0   25.0   25.5/ 74.5   1.0/ 67   67 11  13.5  +32/ 53
12/20 19:30   22 32.98  -06 09.6   2.323   2.181   69.4   25.0   25.7/ 74.3   1.0/ 67   80 12  13.5  +32/ 54
12/21 19:30   22 34.63  -06 02.7   2.331   2.178   68.8   24.9   25.9/ 74.2   1.0/ 67   94 13  13.5  +32/ 54
12/22 19:30   22 36.30  -05 55.6   2.339   2.175   68.2   24.8   26.1/ 74.0   1.0/ 67  108 14  13.5  +31/ 55
12/23 19:30   22 37.98  -05 48.4   2.347   2.172   67.6   24.8   26.3/ 73.9   1.0/ 67  122 16  13.5  +31/ 56
12/24 19:30   22 39.67  -05 41.1   2.355   2.169   67.0   24.7   26.5/ 73.8   1.0/ 67  137 17  13.4  +31/ 56
12/25 19:30   22 41.38  -05 33.7   2.362   2.166   66.5   24.6   26.7/ 73.6   1.0/ 67  151 18  13.4  +30/ 57
12/26 19:30   22 43.09  -05 26.2   2.370   2.163   65.9   24.5   26.9/ 73.5   1.0/ 67  165 19  13.4  +30/ 57
12/27 19:30   22 44.81  -05 18.5   2.378   2.160   65.3   24.4   27.0/ 73.4   1.0/ 67  174 20  13.4  +30/ 58
12/28 19:20   22 46.54  -05 10.8   2.385   2.158   64.7   24.3   27.2/ 73.2   1.0/ 67  165 21  13.4  +31/ 56
12/29 19:20   22 48.28  -05 03.0   2.393   2.155   64.2   24.3   27.4/ 73.1   0.9/ 67  152 22  13.4  +31/ 57
12/30 19:20   22 50.04  -04 55.0   2.400   2.152   63.6   24.2   27.6/ 73.0   0.9/ 67  140 23  13.4  +31/ 57
12/31 19:20   22 51.80  -04 46.9   2.408   2.149   63.1   24.1   27.8/ 72.9   0.9/ 66  127 24  13.4  +30/ 58
01/01 19:20   22 53.58  -04 38.7   2.415   2.146   62.5   24.0   28.0/ 72.8   0.9/ 66  115 25  13.4  +30/ 59
01/02 19:20   22 55.36  -04 30.4   2.423   2.144   61.9   23.9   28.1/ 72.6   0.9/ 66  102 26  13.4  +30/ 59
01/03 19:20   22 57.16  -04 22.0   2.430   2.141   61.4   23.8   28.3/ 72.5   0.9/ 66   90 27  13.3  +30/ 60
01/04 19:20   22 58.96  -04 13.5   2.437   2.138   60.8   23.7   28.5/ 72.4   0.9/ 66   79 28  13.3  +29/ 60
01/05 19:20   23 00.78  -04 04.9   2.445   2.136   60.3   23.6   28.6/ 72.3   0.9/ 66   67 29  13.3  +29/ 61
01/06 19:20   23 02.60  -03 56.2   2.452   2.133   59.7   23.5   28.8/ 72.2   0.9/ 66   55  0  13.3  +29/ 61
01/07 19:20   23 04.43  -03 47.4   2.459   2.130   59.2   23.4   29.0/ 72.1   0.9/ 66   44  1  13.3  +29/ 62
01/08 19:20   23 06.28  -03 38.5   2.466   2.128   58.7   23.3   29.1/ 72.0   0.9/ 66   33  2  13.3  +28/ 62
inserted by FC2 system