C/2015 XY1 (Lemmon) 
   From 259 observations 2015 Dec. 4-2017 Oct. 26. Kinoshita 
   Epoch = 2018 Jan. 22.0 TT = JDT 2458140.5 
       T = 2018 Apr. 30.02616 TT            peri.= 196.35777 
       e = 1.0039301                        node = 281.61548 (2000.0) 
       q = 7.9279477 AU                     incl.= 148.84530 
  m1 = 4.5 + 5log(delta) + 10.0log(r) 
  A. Node = E:07/04.2 JST  O:2691/11/13.0 JST  432.805 AU 
  D. Node = E:01/02.7 JST  O:2017/08/07.6 JST  8.092 AU 

2018   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
01/12 23:20   06 03.11  +17 48.4   7.035   7.955  158.0    2.7   11.7/261.3   0.0/ 76  153 25  17.7  +70/ 34
01/13 23:10   06 02.30  +17 46.6   7.041   7.955  156.8    2.8   11.6/261.3   0.0/ 77  165 26  17.7  +71/ 30
01/14 23:10   06 01.50  +17 44.8   7.048   7.954  155.6    2.9   11.5/261.2   0.0/ 77  176 27  17.7  +70/ 33
01/15 23:10   06 00.70  +17 43.1   7.055   7.954  154.4    3.1   11.5/261.2   0.0/ 78  171 28  17.7  +69/ 36
01/16 23:10   05 59.91  +17 41.3   7.062   7.953  153.2    3.2   11.4/261.1   0.0/ 78  159 29  17.8  +69/ 39
01/17 23:10   05 59.12  +17 39.6   7.070   7.953  152.1    3.3   11.3/261.1   0.0/ 79  147  0  17.8  +68/ 41
01/18 23:00   05 58.35  +17 37.8   7.078   7.952  150.9    3.5   11.2/261.1   0.0/ 79  135  1  17.8  +69/ 38
01/19 23:00   05 57.57  +17 36.1   7.087   7.952  149.7    3.6   11.1/261.0   0.0/ 80  122  2  17.8  +68/ 41
01/20 23:00   05 56.81  +17 34.3   7.095   7.951  148.5    3.7   11.0/260.9   0.1/ 80  110  3  17.8  +68/ 43
01/21 23:00   05 56.05  +17 32.6   7.105   7.951  147.3    3.8   10.9/260.9   0.1/ 80   97  4  17.8  +67/ 46
01/22 23:00   05 55.30  +17 30.9   7.114   7.950  146.2    4.0   10.7/260.8   0.1/ 81   85  5  17.8  +66/ 48
01/23 23:00   05 54.56  +17 29.2   7.124   7.950  145.0    4.1   10.6/260.8   0.1/ 81   71  6  17.8  +65/ 50
01/24 22:50   05 53.83  +17 27.5   7.134   7.949  143.8    4.2   10.5/260.7   0.1/ 81   58  7  17.8  +66/ 47
01/25 22:50   05 53.11  +17 25.8   7.144   7.949  142.6    4.3   10.4/260.7   0.1/ 81   44  8  17.8  +65/ 49
01/26 22:50   05 52.39  +17 24.1   7.155   7.949  141.5    4.4   10.3/260.6   0.1/ 82   30  9  17.8  +65/ 51
01/27 22:50   05 51.68  +17 22.4   7.166   7.948  140.3    4.5   10.1/260.5   0.1/ 82   16 10  17.8  +64/ 53
01/28 22:50   05 50.98  +17 20.7   7.177   7.948  139.1    4.7   10.0/260.5   0.1/ 82    2 11  17.8  +63/ 55
01/29 22:40   05 50.30  +17 19.1   7.188   7.947  138.0    4.8    9.9/260.4   0.1/ 82   14 12  17.8  +64/ 53
01/30 22:40   05 49.62  +17 17.4   7.200   7.947  136.8    4.9    9.8/260.3   0.1/ 82   30 14  17.8  +63/ 55
01/31 22:40   05 48.95  +17 15.8   7.212   7.946  135.6    5.0    9.6/260.3   0.1/ 83   45 15  17.8  +62/ 56
02/01 22:40   05 48.28  +17 14.1   7.225   7.946  134.5    5.1    9.5/260.2   0.1/ 83   60 16  17.8  +62/ 58
02/02 22:40   05 47.63  +17 12.5   7.237   7.946  133.3    5.2    9.4/260.1   0.1/ 83   75 17  17.8  +61/ 59
02/03 22:30   05 46.99  +17 10.9   7.250   7.945  132.1    5.3    9.2/260.0   0.1/ 83   89 18  17.8  +62/ 57
02/04 22:30   05 46.36  +17 09.3   7.263   7.945  131.0    5.4    9.1/259.9   0.1/ 83  103 19  17.8  +61/ 59
02/05 22:30   05 45.74  +17 07.7   7.277   7.944  129.8    5.5    8.9/259.8   0.1/ 83  116 20  17.8  +60/ 60
02/06 22:30   05 45.12  +17 06.2   7.290   7.944  128.7    5.6    8.8/259.8   0.1/ 83  129 21  17.8  +59/ 62
02/07 22:30   05 44.52  +17 04.6   7.304   7.944  127.5    5.7    8.6/259.7   0.1/ 84  142 22  17.8  +58/ 63
02/08 22:30   05 43.93  +17 03.0   7.318   7.943  126.4    5.7    8.5/259.6   0.1/ 84  154 23  17.8  +58/ 64
02/09 22:20   05 43.35  +17 01.5   7.332   7.943  125.3    5.8    8.3/259.5   0.1/ 84  166 24  17.8  +59/ 63
02/10 22:20   05 42.78  +16 60.0   7.347   7.942  124.1    5.9    8.2/259.4   0.1/ 84  177 25  17.8  +58/ 64
02/11 22:20   05 42.22  +16 58.5   7.362   7.942  123.0    6.0    8.0/259.2   0.1/ 84  170 26  17.8  +57/ 65
02/12 22:20   05 41.67  +16 57.0   7.377   7.942  121.8    6.1    7.9/259.1   0.1/ 84  158 26  17.8  +56/ 66
inserted by FC2 system