P/1999 XN120 (Catalina) 
   From 71 observations 1999 Nov. 3-2000 Mar. 30. Kinoshita
   Epoch = 2017 Mar. 28.0 TT = JDT 2457840.5 
       T = 2017 June 12.49263 TT            peri.= 162.03512 
       e = 0.2117020                        node = 285.29467 (2000.0) 
       q = 3.2972291 AU                     incl.=   5.02839 
   a = 4.1827194 AU          n = 0.11521685         P = 8.55 years 
  m1 = 9.5 + 5log(delta) + 10.0log(r) 
  A. Node = E:07/07.8 JST  O:2013/10/21.8 JST  5.003 AU 
  D. Node = E:01/06.1 JST  O:2017/09/20.6 JST  3.326 AU 

2017   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
02/26 20:50   03 13.97  +21 00.2   3.465   3.329   73.9   16.6   14.4/ 80.3   0.5/ 74   75 29  17.4  +35/ 92
02/27 20:50   03 14.98  +21 02.6   3.478   3.329   73.1   16.5   14.5/ 80.3   0.5/ 74   62  1  17.4  +35/ 93
02/28 20:50   03 16.00  +21 05.0   3.491   3.328   72.4   16.5   14.7/ 80.3   0.5/ 74   48  2  17.4  +34/ 93
03/01 20:40   03 17.03  +21 07.5   3.504   3.327   71.6   16.4   14.8/ 80.2   0.4/ 74   35  3  17.4  +36/ 92
03/02 20:40   03 18.07  +21 10.0   3.517   3.327   70.9   16.3   15.0/ 80.2   0.4/ 74   22  4  17.5  +35/ 93
03/03 20:40   03 19.13  +21 12.5   3.530   3.326   70.1   16.3   15.2/ 80.2   0.4/ 74   10  5  17.5  +35/ 93
03/04 20:40   03 20.20  +21 15.1   3.543   3.326   69.4   16.2   15.3/ 80.2   0.4/ 74   11  6  17.5  +34/ 94
03/05 20:40   03 21.28  +21 17.7   3.556   3.325   68.6   16.1   15.5/ 80.2   0.4/ 74   23  7  17.5  +33/ 94
03/06 20:40   03 22.37  +21 20.3   3.569   3.325   67.9   16.0   15.6/ 80.2   0.4/ 74   36  8  17.5  +33/ 94
03/07 20:40   03 23.47  +21 22.9   3.582   3.324   67.1   16.0   15.8/ 80.2   0.4/ 74   50 10  17.5  +32/ 95
03/08 20:40   03 24.59  +21 25.6   3.594   3.324   66.4   15.9   15.9/ 80.2   0.4/ 74   63 11  17.5  +32/ 95
03/09 20:40   03 25.71  +21 28.3   3.607   3.323   65.7   15.8   16.0/ 80.2   0.4/ 74   76 12  17.5  +31/ 96
03/10 20:40   03 26.84  +21 31.0   3.619   3.322   64.9   15.7   16.2/ 80.2   0.4/ 74   90 13  17.5  +31/ 96
03/11 20:40   03 27.98  +21 33.7   3.632   3.322   64.2   15.6   16.3/ 80.2   0.4/ 75  102 14  17.5  +30/ 96
03/12 20:30   03 29.13  +21 36.5   3.644   3.321   63.5   15.5   16.4/ 80.3   0.4/ 75  115 15  17.5  +32/ 96
03/13 20:30   03 30.29  +21 39.2   3.656   3.321   62.8   15.4   16.6/ 80.3   0.4/ 75  127 16  17.5  +31/ 96
03/14 20:30   03 31.46  +21 42.0   3.668   3.320   62.0   15.3   16.7/ 80.3   0.4/ 75  139 17  17.5  +30/ 96
03/15 20:30   03 32.65  +21 44.8   3.681   3.320   61.3   15.2   16.8/ 80.3   0.4/ 75  151 17  17.5  +30/ 97
03/16 20:30   03 33.84  +21 47.6   3.693   3.319   60.6   15.1   17.0/ 80.4   0.4/ 75  162 18  17.5  +29/ 97
03/17 20:30   03 35.04  +21 50.4   3.705   3.319   59.9   15.0   17.1/ 80.4   0.4/ 75  171 19  17.6  +29/ 98
03/18 20:30   03 36.25  +21 53.3   3.716   3.318   59.2   14.9   17.2/ 80.5   0.4/ 75  169 20  17.6  +28/ 98
03/19 20:30   03 37.47  +21 56.1   3.728   3.318   58.5   14.8   17.3/ 80.5   0.4/ 75  160 21  17.6  +28/ 98
03/20 20:30   03 38.69  +21 58.9   3.740   3.317   57.8   14.7   17.4/ 80.5   0.4/ 75  149 22  17.6  +27/ 99
03/21 20:30   03 39.93  +22 01.8   3.752   3.317   57.1   14.6   17.6/ 80.6   0.4/ 75  137 23  17.6  +27/ 99
03/22 20:30   03 41.18  +22 04.6   3.763   3.316   56.4   14.5   17.7/ 80.6   0.4/ 75  126 24  17.6  +26/100
03/23 20:30   03 42.43  +22 07.5   3.774   3.316   55.7   14.4   17.8/ 80.7   0.4/ 75  114 25  17.6  +26/100
03/24 20:20   03 43.69  +22 10.3   3.786   3.316   55.0   14.3   17.9/ 80.7   0.4/ 75  101 26  17.6  +27/ 99
03/25 20:20   03 44.96  +22 13.2   3.797   3.315   54.3   14.1   18.0/ 80.8   0.4/ 76   88 27  17.6  +27/ 99
03/26 20:20   03 46.24  +22 16.1   3.808   3.315   53.6   14.0   18.1/ 80.9   0.4/ 76   75 28  17.6  +26/100
inserted by FC2 system