Comet 18P Perrine-Mrkos

  Date            RA 2000.0 Dec    Delta     R      Elong    m

1999 Jan  1	15 20.83   -22 37.2   6.478   5.846    46.6   19.7
1999 Jan  8	15 24.87   -22 50.4   6.390   5.847    52.7   19.7
1999 Jan 15	15 28.58   -23  2.4   6.294   5.847    59.0   19.7
1999 Jan 22	15 31.92   -23 13.0   6.191   5.848    65.3   19.6
1999 Jan 29	15 34.84   -23 22.2   6.082   5.848    71.7   19.6
1999 Feb  5	15 37.30   -23 29.7   5.969   5.847    78.2   19.6
1999 Feb 12	15 39.25   -23 35.6   5.853   5.847    84.8   19.6
1999 Feb 19	15 40.66   -23 39.7   5.735   5.846    91.5   19.6
1999 Feb 26	15 41.49   -23 41.8   5.618   5.845    98.4   19.5
1999 Mar  5	15 41.71   -23 41.9   5.502   5.843   105.3   19.5
1999 Mar 12	15 41.31   -23 39.8   5.390   5.841   112.4   19.5
1999 Mar 19	15 40.27   -23 35.3   5.283   5.839   119.6   19.5
1999 Mar 26	15 38.60   -23 28.4   5.183   5.837   126.9   19.4
1999 Apr  2	15 36.33   -23 18.9   5.092   5.835   134.4   19.4
1999 Apr  9	15 33.50   -23  6.9   5.011   5.832   141.9   19.4
1999 Apr 16	15 30.17   -22 52.3   4.942   5.829   149.5   19.4
1999 Apr 23	15 26.42   -22 35.2   4.886   5.825   157.2   19.4
1999 Apr 30	15 22.36   -22 15.9   4.844   5.822   164.9   19.4
1999 May  7	15 18.08   -21 54.6   4.817   5.818   172.3   19.4
1999 May 14	15 13.73   -21 31.8   4.805   5.814   176.4   19.3
1999 May 21	15  9.41   -21  8.1   4.809   5.809   170.6   19.3
1999 May 28	15  5.25   -20 43.9   4.827   5.805   163.1   19.3
1999 Jun  4	15  1.36   -20 19.9   4.861   5.800   155.5   19.4
1999 Jun 11	14 57.84   -19 56.7   4.908   5.794   148.0   19.4
1999 Jun 18	14 54.76   -19 34.8   4.968   5.789   140.6   19.4
1999 Jun 25	14 52.20   -19 14.7   5.039   5.783   133.2   19.4
1999 Jul  2	14 50.18   -18 56.7   5.120   5.777   126.0   19.4
1999 Jul  9	14 48.74   -18 41.3   5.209   5.770   119.0   19.4
1999 Jul 16	14 47.90   -18 28.6   5.305   5.764   112.0   19.4
1999 Jul 23	14 47.63   -18 18.6   5.405   5.757   105.3   19.4
1999 Jul 30	14 47.95   -18 11.3   5.509   5.750    98.6   19.4
1999 Aug  6	14 48.81   -18  6.9   5.615   5.742    92.1   19.5
1999 Aug 13	14 50.21   -18  5.0   5.721   5.734    85.7   19.5
1999 Aug 20	14 52.12   -18  5.5   5.825   5.726    79.4   19.5
1999 Aug 27	14 54.49   -18  8.4   5.927   5.718    73.2   19.5
1999 Sep  3	14 57.30   -18 13.3   6.026   5.709    67.1   19.5
1999 Sep 10	15  0.52   -18 20.0   6.119   5.700    61.1   19.5
1999 Sep 17	15  4.12   -18 28.3   6.206   5.691    55.1   19.5
1999 Sep 24	15  8.05   -18 37.9   6.286   5.682    49.2   19.5
1999 Oct  1	15 12.30   -18 48.7   6.358   5.672    43.4   19.5
1999 Oct  8	15 16.82   -19  0.3   6.421   5.662    37.6   19.5
1999 Oct 15	15 21.58   -19 12.6   6.475   5.652    31.8   19.5
1999 Oct 22	15 26.57   -19 25.3   6.519   5.641    26.0   19.5
1999 Oct 29	15 31.73   -19 38.3   6.551   5.630    20.3   19.5
1999 Nov  5	15 37.05   -19 51.3   6.573   5.619    14.6   19.5
1999 Nov 12	15 42.48   -20  4.1   6.584   5.608     8.8   19.5
1999 Nov 19	15 48.01   -20 16.6   6.583   5.596     3.1   19.5
1999 Nov 26	15 53.58   -20 28.6   6.570   5.584     2.7   19.5
1999 Dec  3	15 59.18   -20 39.9   6.545   5.571     8.5   19.5
1999 Dec 10	16  4.77   -20 50.4   6.508   5.559    14.2   19.5
1999 Dec 17	16 10.30   -21  0.1   6.460   5.546    20.1   19.5
1999 Dec 24	16 15.75   -21  8.7   6.401   5.533    25.9   19.4
1999 Dec 31	16 21.07   -21 16.2   6.330   5.519    31.8   19.4