C/2015 XY1 (Lemmon) 
   From 601 observations 2015 Dec. 4-2019 Sept. 24. Kinoshita 
   Epoch = 2019 Nov. 13.0 TT = JDT 2458800.5 
       T = 2018 Apr. 28.87851 TT            peri.= 196.29417 
       e = 1.0041621                        node = 281.62533 (2000.0) 
       q = 7.9265908 AU                     incl.= 148.85560 
  m1 = 4.0 + 5log(delta) + 10.0log(r) 
  A. Node = E:07/04.5 JST  O:2705/02/03.8 JST  439.194 AU 
  D. Node = E:01/03.2 JST  O:2017/08/07.6 JST  8.089 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 01:00   04 10.79  -05 04.7   7.752   8.609  147.9    3.5   10.9/245.7   0.0/308  125  6  17.8  +50/351
11/04 01:00   04 10.13  -05 09.2   7.749   8.612  148.6    3.4   10.9/246.1   0.0/310  113  7  17.8  +50/353
11/05 01:00   04 09.46  -05 13.6   7.747   8.614  149.2    3.4   10.9/246.4   0.0/312  102  8  17.8  +50/355
11/06 00:50   04 08.79  -05 18.0   7.745   8.616  149.8    3.3   11.0/246.7   0.0/314   91  8  17.8  +49/353
11/07 00:50   04 08.12  -05 22.3   7.743   8.619  150.4    3.3   11.0/247.1   0.0/316   80  9  17.8  +49/354
11/08 00:50   04 07.44  -05 26.6   7.742   8.621  150.9    3.2   11.0/247.4   0.0/318   69 10  17.8  +49/356
11/09 00:50   04 06.76  -05 30.8   7.741   8.623  151.4    3.2   11.0/247.7   0.0/321   58 11  17.8  +49/358
11/10 00:50   04 06.08  -05 35.0   7.740   8.626  151.8    3.1   11.0/248.1   0.0/323   47 12  17.8  +49/360
11/11 00:50   04 05.39  -05 39.1   7.740   8.628  152.2    3.1   11.1/248.4   0.0/325   37 13  17.8  +49/  1
11/12 00:40   04 04.71  -05 43.2   7.740   8.630  152.6    3.0   11.1/248.7   0.0/328   28 14  17.8  +49/359
11/13 00:40   04 04.02  -05 47.2   7.740   8.633  152.9    3.0   11.1/249.1   0.0/330   23 15  17.8  +49/  1
11/14 00:40   04 03.32  -05 51.1   7.741   8.635  153.2    3.0   11.1/249.4   0.0/333   24 16  17.8  +49/  3
11/15 00:40   04 02.63  -05 55.0   7.742   8.638  153.4    2.9   11.1/249.7   0.0/335   30 17  17.8  +49/  5
11/16 00:40   04 01.93  -05 58.9   7.743   8.640  153.6    2.9   11.1/250.0   0.0/338   40 18  17.8  +49/  6
11/17 00:40   04 01.23  -06 02.7   7.745   8.642  153.7    2.9   11.1/250.4   0.0/340   52 19  17.8  +49/  8
11/18 00:30   04 00.54  -06 06.3   7.747   8.645  153.8    2.9   11.1/250.7   0.0/343   64 20  17.8  +49/  6
11/19 00:30   03 59.84  -06 10.0   7.749   8.647  153.8    2.9   11.1/251.0   0.0/346   77 21  17.8  +49/  8
11/20 00:30   03 59.14  -06 13.6   7.752   8.650  153.8    2.9   11.0/251.3   0.0/348   90 22  17.8  +48/ 10
11/21 00:30   03 58.44  -06 17.1   7.755   8.652  153.7    2.9   11.0/251.7   0.0/351  103 23  17.8  +48/ 11
11/22 00:30   03 57.73  -06 20.6   7.758   8.654  153.6    2.9   11.0/252.0   0.0/354  116 24  17.8  +48/ 13
11/23 00:30   03 57.03  -06 24.0   7.762   8.657  153.5    2.9   11.0/252.3   0.0/356  129 25  17.8  +48/ 15
11/24 00:20   03 56.33  -06 27.3   7.766   8.659  153.2    2.9   10.9/252.6   0.0/359  141 26  17.8  +48/ 13
11/25 23:00   03 54.97  -06 33.6   7.775   8.664  152.7    3.0   10.9/253.2   0.0/  4  157 28  17.8  +48/346
11/26 23:00   03 54.27  -06 36.8   7.780   8.666  152.3    3.0   10.8/253.6   0.0/  6  155  0  17.8  +48/348
11/27 23:00   03 53.57  -06 39.8   7.786   8.669  151.9    3.1   10.8/253.9   0.0/  9  147  1  17.8  +48/350
11/28 22:50   03 52.88  -06 42.8   7.791   8.671  151.5    3.1   10.8/254.2   0.0/ 11  137  2  17.8  +48/348
11/29 22:50   03 52.19  -06 45.7   7.798   8.673  151.0    3.2   10.7/254.5   0.0/ 13  125  3  17.8  +48/349
11/30 22:50   03 51.50  -06 48.6   7.804   8.676  150.5    3.2   10.7/254.9   0.0/ 15  113  4  17.8  +48/351
12/01 22:50   03 50.80  -06 51.3   7.811   8.678  149.9    3.3   10.6/255.2   0.0/ 18  102  5  17.8  +48/353
12/02 22:40   03 50.12  -06 54.0   7.818   8.681  149.4    3.3   10.5/255.5   0.0/ 20   90  6  17.9  +48/351
12/03 22:40   03 49.44  -06 56.7   7.825   8.683  148.7    3.4   10.5/255.8   0.0/ 22   79  7  17.9  +48/353
inserted by FC2 system