168P/Hergenrother 
   From 2807 observations 1998 Nov. 21-2013 Jan. 5. Kinoshita
   Epoch = 2019 Nov. 13.0 TT = JDT 2458800.5 
       T = 2019 Aug. 5.13964 TT             peri.=  14.98829 
       e = 0.6205708                        node = 355.47025 (2000.0) 
       q = 1.3588788 AU                     incl.=  21.61148 
   a = 3.5813761 AU          n = 0.14542168         P = 6.78 years 
  m1 = 16.0 + 5log(delta) + 5.0log(r) 
  A. Node = E:09/19.3 JST  O:2019/07/17.4 JST  1.377 AU 
  D. Node = E:03/16.3 JST  O:2022/01/26.3 JST  5.498 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 01:10   07 31.98  +56 35.4   1.070   1.691  110.1   33.5   15.4/ 31.9   2.7/266  146  6  17.3  +48*222
11/04 01:10   07 32.97  +56 48.4   1.070   1.697  110.7   33.1   15.0/ 29.9   2.7/266  144  7  17.3  +49*221
11/05 01:10   07 33.89  +57 01.4   1.070   1.703  111.4   32.8   14.6/ 27.8   2.7/265  138  8  17.3  +49*221
11/06 01:10   07 34.72  +57 14.2   1.070   1.710  112.0   32.5   14.2/ 25.5   2.7/265  131  8  17.3  +49*220
11/07 01:10   07 35.48  +57 27.0   1.070   1.716  112.7   32.2   13.8/ 23.2   2.6/264  122  9  17.3  +50*220
11/08 01:00   07 36.15  +57 39.6   1.070   1.722  113.4   31.9   13.5/ 20.7   2.6/264  113 10  17.3  +49*220
11/09 01:00   07 36.75  +57 52.2   1.070   1.729  114.0   31.6   13.1/ 18.1   2.6/263  104 11  17.3  +49*220
11/10 01:00   07 37.26  +58 04.7   1.070   1.735  114.7   31.2   12.8/ 15.3   2.6/262   94 12  17.3  +50*219
11/11 01:00   07 37.69  +58 17.1   1.070   1.742  115.4   30.9   12.6/ 12.5   2.5/261   84 13  17.4  +50*219
11/12 01:00   07 38.04  +58 29.4   1.070   1.748  116.1   30.6   12.3/  9.5   2.5/261   74 14  17.4  +50*218
11/13 01:00   07 38.30  +58 41.5   1.070   1.755  116.7   30.2   12.1/  6.4   2.5/260   65 15  17.4  +51*218
11/14 00:50   07 38.47  +58 53.4   1.071   1.761  117.4   29.9   11.9/  3.2   2.5/259   56 16  17.4  +50*218
11/15 00:50   07 38.56  +59 05.3   1.071   1.768  118.1   29.6   11.7/359.9   2.4/258   47 17  17.4  +50*217
11/16 00:50   07 38.56  +59 17.0   1.072   1.775  118.8   29.2   11.6/356.5   2.4/257   41 18  17.4  +51*217
11/17 00:50   07 38.46  +59 28.6   1.072   1.781  119.5   28.9   11.5/353.0   2.4/256   37 19  17.4  +51*216
11/18 00:50   07 38.28  +59 40.0   1.073   1.788  120.2   28.6   11.4/349.5   2.4/255   37 20  17.4  +52*216
11/19 00:40   07 38.01  +59 51.1   1.074   1.794  120.9   28.2   11.3/346.0   2.3/254   42 21  17.4  +51*216
11/20 00:40   07 37.64  +60 02.1   1.075   1.801  121.6   27.9   11.3/342.4   2.3/253   49 22  17.4  +51*215
11/21 00:40   07 37.18  +60 12.8   1.076   1.808  122.3   27.5   11.3/338.8   2.3/252   59 23  17.4  +52*214
11/22 00:40   07 36.63  +60 23.4   1.077   1.815  123.0   27.2   11.3/335.3   2.2/251   69 24  17.5  +52*214
11/23 00:40   07 35.99  +60 33.7   1.078   1.821  123.7   26.8   11.4/331.7   2.2/250   81 25  17.5  +53*213
11/24 00:30   07 35.26  +60 43.6   1.079   1.828  124.4   26.5   11.5/328.2   2.2/249   92 26  17.5  +52*213
11/25 00:30   07 34.43  +60 53.4   1.080   1.835  125.1   26.1   11.6/324.8   2.2/248  103 27  17.5  +53*213
11/26 00:30   07 33.51  +61 02.8   1.082   1.842  125.7   25.8   11.7/321.4   2.1/246  114 28  17.5  +53*212
11/27 00:30   07 32.50  +61 12.0   1.083   1.849  126.4   25.4   11.8/318.1   2.1/245  124  0  17.5  +54*211
11/28 00:30   07 31.40  +61 20.8   1.085   1.855  127.1   25.1   12.0/314.8   2.1/244  133  1  17.5  +54*211
11/29 00:20   07 30.22  +61 29.2   1.087   1.862  127.8   24.7   12.2/311.7   2.0/242  139  2  17.5  +53*211
11/30 00:20   07 28.94  +61 37.2   1.089   1.869  128.5   24.4   12.4/308.6   2.0/241  141  3  17.5  +54*210
12/01 00:20   07 27.58  +61 44.9   1.091   1.876  129.1   24.1   12.6/305.5   2.0/239  140  4  17.6  +54*210
12/02 00:20   07 26.13  +61 52.2   1.093   1.883  129.8   23.7   12.8/302.6   1.9/238  136  5  17.6  +55*209
12/03 00:10   07 24.62  +61 59.0   1.095   1.890  130.4   23.4   13.0/299.8   1.9/236  130  6  17.6  +54*209
inserted by FC2 system