P/2008 O2 (McNaught) 
   From 403 observations 2008 July 28-2009 Dec. 9. Kinoshita
   Epoch = 2018 Apr. 12.0 TT = JDT 2458220.5 
       T = 2018 Oct. 19.96002 TT            peri.=  26.95054 
       e = 0.1515093                        node = 325.84556 (2000.0) 
       q = 3.8151666 AU                     incl.=   9.51235 
   a = 4.4964153 AU          n = 0.10337236         P = 9.53 years 
  m1 = 9.0 + 5log(delta) + 10.0log(r) 
  A. Node = E:08/19.5 JST  O:2018/04/11.6 JST  3.870 AU 
  D. Node = E:02/15.2 JST  O:2022/08/16.4 JST  5.079 AU 

2018   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
03/23 05:20   22 12.05  -11 31.2   4.701   3.882   31.1    7.6   17.6/ 65.7   0.2/249   98  5  18.3   +7/290
03/24 05:20   22 13.14  -11 23.9   4.693   3.881   31.8    7.8   17.6/ 65.6   0.2/249  111  7  18.2   +8/290
03/25 05:20   22 14.23  -11 16.7   4.685   3.881   32.5    7.9   17.5/ 65.6   0.2/249  125  8  18.2   +9/290
03/26 05:20   22 15.32  -11 09.4   4.676   3.880   33.2    8.1   17.5/ 65.5   0.2/249  139  9  18.2   +9/291
03/27 05:10   22 16.39  -11 02.2   4.668   3.879   33.9    8.2   17.4/ 65.4   0.2/249  153 10  18.2   +8/289
03/28 05:10   22 17.46  -10 54.9   4.659   3.879   34.6    8.4   17.3/ 65.3   0.2/249  167 11  18.2   +9/290
03/29 05:10   22 18.53  -10 47.7   4.650   3.878   35.3    8.5   17.3/ 65.3   0.2/249  178 12  18.2   +9/290
03/30 05:10   22 19.60  -10 40.5   4.641   3.878   36.0    8.7   17.2/ 65.2   0.2/249  165 13  18.2  +10/291
03/31 05:00   22 20.65  -10 33.3   4.632   3.877   36.7    8.9   17.2/ 65.1   0.2/249  152 14  18.2   +8/289
04/01 05:00   22 21.71  -10 26.0   4.623   3.876   37.4    9.0   17.1/ 65.0   0.2/249  138 15  18.2   +9/290
04/02 05:00   22 22.76  -10 18.8   4.613   3.876   38.1    9.1   17.0/ 65.0   0.2/249  125 16  18.2  +10/290
04/03 05:00   22 23.80  -10 11.6   4.604   3.875   38.8    9.3   17.0/ 64.9   0.2/249  112 17  18.2  +10/290
04/04 04:50   22 24.84  -10 04.4   4.594   3.875   39.5    9.4   16.9/ 64.8   0.2/248  100 18  18.2   +9/289
04/05 04:50   22 25.87  -09 57.2   4.584   3.874   40.2    9.6   16.9/ 64.7   0.2/248   88 19  18.2  +10/290
04/06 04:50   22 26.91  -09 50.0   4.574   3.874   40.9    9.7   16.8/ 64.7   0.2/248   76 20  18.2  +10/290
04/07 04:50   22 27.93  -09 42.8   4.564   3.873   41.6    9.9   16.7/ 64.6   0.2/248   64 21  18.2  +11/290
04/08 04:50   22 28.95  -09 35.6   4.554   3.872   42.3   10.0   16.6/ 64.5   0.2/248   53 22  18.2  +12/291
04/09 04:40   22 29.96  -09 28.5   4.544   3.872   43.0   10.2   16.6/ 64.4   0.2/248   41 23  18.2  +10/289
04/10 04:40   22 30.97  -09 21.3   4.533   3.871   43.7   10.3   16.5/ 64.3   0.2/248   30 23  18.2  +11/290
04/11 04:40   22 31.98  -09 14.2   4.522   3.871   44.4   10.4   16.4/ 64.3   0.2/248   18 24  18.2  +12/290
04/12 04:40   22 32.98  -09 07.1   4.512   3.870   45.1   10.6   16.4/ 64.2   0.2/248    6 25  18.1  +12/290
04/13 04:30   22 33.96  -08 60.0   4.501   3.870   45.8   10.7   16.3/ 64.1   0.2/248    7 26  18.1  +11/289
04/14 04:40   22 34.96  -08 52.8   4.490   3.869   46.5   10.8   16.2/ 64.0   0.2/248   19 27  18.1  +14/291
04/15 04:30   22 35.93  -08 45.8   4.479   3.868   47.2   11.0   16.1/ 64.0   0.2/248   32 28  18.1  +12/290
04/16 04:30   22 36.91  -08 38.7   4.467   3.868   48.0   11.1   16.0/ 63.9   0.2/248   45 29  18.1  +13/290
04/17 04:30   22 37.88  -08 31.6   4.456   3.867   48.7   11.2   15.9/ 63.8   0.2/248   59  1  18.1  +14/291
04/18 04:30   22 38.84  -08 24.6   4.445   3.867   49.4   11.4   15.9/ 63.7   0.2/248   72  2  18.1  +14/291
04/19 04:20   22 39.79  -08 17.6   4.433   3.866   50.1   11.5   15.8/ 63.6   0.3/248   86  3  18.1  +13/290
04/20 04:20   22 40.74  -08 10.6   4.421   3.866   50.8   11.6   15.7/ 63.5   0.3/248  100  4  18.1  +14/290
04/21 04:20   22 41.69  -08 03.6   4.410   3.865   51.5   11.7   15.6/ 63.4   0.3/248  114  5  18.1  +14/291
04/22 04:20   22 42.63  -07 56.6   4.398   3.865   52.2   11.9   15.5/ 63.4   0.3/248  128  6  18.1  +15/291
04/23 04:20   22 43.56  -07 49.7   4.386   3.864   53.0   12.0   15.4/ 63.3   0.3/248  142  7  18.1  +16/292
inserted by FC2 system