C/2015 XY1 (Lemmon) 
   From 418 observations 2015 Dec. 4-2018 Oct. 15. Kinoshita 
   Epoch = 2019 June 26.0 TT = JDT 2458660.5 
       T = 2018 Apr. 29.20543 TT            peri.= 196.31264 
       e = 1.0043995                        node = 281.62367 (2000.0) 
       q = 7.9272483 AU                     incl.= 148.85468 
  m1 = 4.0 + 5log(delta) + 10.0log(r) 
  A. Node = E:07/04.5 JST  O:2707/11/13.3 JST  440.952 AU 
  D. Node = E:01/03.0 JST  O:2017/08/07.6 JST  8.090 AU 

2019   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
06/06 05:10   04 29.75  +03 58.9   9.249   8.299   19.4    2.3    3.8/105.7   0.0/197   43  3  18.0   -2/263
06/07 05:10   04 30.00  +03 57.9   9.248   8.301   19.8    2.4    3.8/106.2   0.0/199   57  4  18.0   -2/264
06/08 05:10   04 30.24  +03 56.8   9.247   8.302   20.3    2.4    3.8/106.8   0.0/201   70  5  18.0   -1/265
06/09 05:00   04 30.48  +03 55.7   9.246   8.304   20.7    2.5    3.8/107.3   0.0/203   84  6  18.0   -2/264
06/10 05:00   04 30.72  +03 54.6   9.244   8.306   21.2    2.5    3.8/107.9   0.0/206   98  7  18.0   -1/264
06/11 05:00   04 30.96  +03 53.4   9.242   8.308   21.8    2.6    3.8/108.5   0.0/208  111  8  18.0   -1/265
06/12 05:00   04 31.20  +03 52.2   9.240   8.310   22.3    2.7    3.8/109.1   0.0/209  125  9  18.0   +0/265
06/13 05:00   04 31.44  +03 51.0   9.238   8.311   22.9    2.7    3.8/109.8   0.0/211  138 10  18.0   +1/266
06/14 05:00   04 31.68  +03 49.7   9.235   8.313   23.5    2.8    3.8/110.4   0.0/213  150 11  18.0   +2/266
06/15 04:50   04 31.91  +03 48.4   9.232   8.315   24.1    2.9    3.7/111.0   0.0/215  161 12  18.0   +0/266
06/16 04:50   04 32.14  +03 47.1   9.229   8.317   24.7    2.9    3.7/111.7   0.0/216  166 13  18.0   +1/266
06/17 04:50   04 32.38  +03 45.7   9.226   8.319   25.3    3.0    3.7/112.4   0.0/218  161 14  18.0   +2/267
06/18 04:50   04 32.61  +03 44.3   9.222   8.321   26.0    3.1    3.7/113.1   0.0/219  151 15  18.0   +2/267
06/19 04:50   04 32.83  +03 42.8   9.218   8.322   26.6    3.1    3.7/113.8   0.0/221  139 16  18.0   +3/268
06/20 04:40   04 33.06  +03 41.3   9.214   8.324   27.3    3.2    3.7/114.5   0.0/222  128 17  18.0   +2/267
06/21 04:40   04 33.28  +03 39.8   9.210   8.326   28.0    3.3    3.7/115.2   0.0/223  116 18  18.0   +3/267
06/22 04:40   04 33.51  +03 38.2   9.205   8.328   28.7    3.4    3.7/116.0   0.0/224  105 19  18.0   +3/268
06/23 04:40   04 33.73  +03 36.6   9.200   8.330   29.4    3.4    3.7/116.8   0.0/226   93 20  18.0   +4/269
06/24 04:40   04 33.95  +03 35.0   9.195   8.332   30.1    3.5    3.6/117.5   0.0/227   82 21  18.0   +5/269
06/25 04:40   04 34.16  +03 33.3   9.190   8.334   30.9    3.6    3.6/118.4   0.0/228   70 22  18.0   +6/270
06/26 04:30   04 34.37  +03 31.6   9.184   8.335   31.6    3.7    3.6/119.2   0.0/229   59 22  18.0   +4/269
06/27 04:30   04 34.58  +03 29.8   9.178   8.337   32.3    3.7    3.6/120.0   0.0/230   47 23  18.0   +5/269
06/28 04:30   04 34.79  +03 28.0   9.172   8.339   33.1    3.8    3.6/120.9   0.0/231   36 24  18.0   +6/270
06/29 04:30   04 35.00  +03 26.2   9.166   8.341   33.9    3.9    3.6/121.8   0.0/232   25 25  18.0   +7/270
06/30 04:30   04 35.20  +03 24.3   9.159   8.343   34.6    4.0    3.6/122.7   0.0/232   17 26  18.0   +7/271
07/01 04:30   04 35.40  +03 22.4   9.153   8.345   35.4    4.0    3.5/123.7   0.0/233   16 27  18.0   +8/272
07/02 04:20   04 35.60  +03 20.4   9.146   8.347   36.2    4.1    3.5/124.7   0.0/234   25 28  18.0   +7/271
07/03 04:20   04 35.79  +03 18.4   9.138   8.349   37.0    4.2    3.5/125.7   0.0/235   37  0  18.0   +8/271
07/04 04:20   04 35.98  +03 16.4   9.131   8.350   37.8    4.3    3.5/126.7   0.0/236   50  1  18.0   +8/272
07/05 04:20   04 36.17  +03 14.3   9.123   8.352   38.6    4.4    3.5/127.7   0.0/236   64  2  18.0   +9/272
07/06 04:20   04 36.35  +03 12.2   9.115   8.354   39.4    4.4    3.5/128.8   0.0/237   78  3  18.0  +10/273
inserted by FC2 system