289P/Blanpain
From 306 observations 2003 Oct. 25-2013 July 9. Kinoshita
Epoch = 2018 Apr. 12.0 TT = JDT 2458220.5
T = 2019 Dec. 21.23047 TT peri.= 9.81395
e = 0.6846849 node = 68.93056 (2000.0)
q = 0.9604050 AU incl.= 5.89808
a = 3.0458574 AU n = 0.18541280 P = 5.32 years
m1 = 9.5 + 5log(delta) + 10.0log(r)
A. Node = E:12/01.6 JST O:2019/12/14.4 JST 0.966 AU
D. Node = E:05/31.0 JST O:2022/01/28.5 JST 4.973 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 04:10 19 16.11 -24 51.4 4.861 4.697 74.7 11.8 7.0/ 89.1 0.2/262 140 5 19.7 +16/317
03/24 04:10 19 16.62 -24 51.3 4.843 4.694 75.5 11.9 6.8/ 89.2 0.2/262 154 6 19.6 +16/318
03/25 04:10 19 17.12 -24 51.2 4.825 4.692 76.4 11.9 6.7/ 89.4 0.2/262 167 8 19.6 +17/319
03/26 04:10 19 17.62 -24 51.1 4.806 4.689 77.3 12.0 6.5/ 89.6 0.2/262 175 9 19.6 +17/319
03/27 04:00 19 18.09 -24 51.1 4.788 4.686 78.2 12.0 6.4/ 89.8 0.2/262 163 10 19.6 +16/318
03/28 04:00 19 18.56 -24 51.0 4.769 4.683 79.0 12.1 6.2/ 90.0 0.2/262 149 11 19.6 +17/319
03/29 04:00 19 19.02 -24 51.0 4.751 4.681 79.9 12.1 6.1/ 90.2 0.2/262 135 12 19.6 +17/319
03/30 04:00 19 19.47 -24 51.0 4.732 4.678 80.8 12.2 5.9/ 90.5 0.2/262 121 13 19.6 +18/320
03/31 03:50 19 19.90 -24 51.1 4.714 4.675 81.7 12.2 5.7/ 90.7 0.3/262 108 14 19.6 +17/319
04/01 03:50 19 20.32 -24 51.2 4.695 4.673 82.6 12.2 5.6/ 91.0 0.3/262 94 15 19.6 +18/319
04/02 03:50 19 20.73 -24 51.3 4.676 4.670 83.5 12.3 5.4/ 91.4 0.3/262 81 16 19.5 +18/320
04/03 03:50 19 21.13 -24 51.4 4.658 4.667 84.4 12.3 5.3/ 91.7 0.3/262 68 17 19.5 +18/321
04/04 03:40 19 21.51 -24 51.5 4.639 4.664 85.3 12.3 5.1/ 92.1 0.3/262 55 18 19.5 +18/319
04/05 03:40 19 21.88 -24 51.7 4.620 4.661 86.2 12.4 4.9/ 92.5 0.3/262 43 19 19.5 +18/320
04/06 03:40 19 22.24 -24 51.9 4.601 4.659 87.1 12.4 4.7/ 92.9 0.3/262 31 20 19.5 +19/321
04/07 03:40 19 22.59 -24 52.2 4.582 4.656 88.0 12.4 4.6/ 93.4 0.3/262 19 21 19.5 +19/322
04/08 03:30 19 22.92 -24 52.4 4.564 4.653 88.9 12.4 4.4/ 94.0 0.3/262 9 22 19.5 +18/320
04/09 03:30 19 23.24 -24 52.7 4.545 4.650 89.8 12.4 4.2/ 94.6 0.3/262 7 22 19.5 +19/321
04/10 03:30 19 23.55 -24 53.1 4.526 4.647 90.7 12.4 4.0/ 95.2 0.3/262 17 23 19.5 +19/322
04/11 03:30 19 23.85 -24 53.4 4.507 4.645 91.6 12.5 3.8/ 96.0 0.3/262 29 24 19.4 +20/323
04/12 03:20 19 24.13 -24 53.8 4.488 4.642 92.5 12.5 3.7/ 96.8 0.3/262 41 25 19.4 +19/321
04/13 03:20 19 24.39 -24 54.3 4.469 4.639 93.5 12.5 3.5/ 97.7 0.3/262 53 26 19.4 +19/322
04/14 03:20 19 24.64 -24 54.7 4.450 4.636 94.4 12.5 3.3/ 98.8 0.3/262 66 27 19.4 +20/323
04/15 03:20 19 24.88 -24 55.2 4.431 4.633 95.3 12.4 3.1/100.0 0.3/262 79 28 19.4 +20/323
04/16 03:10 19 25.10 -24 55.8 4.413 4.630 96.2 12.4 2.9/101.3 0.3/262 92 29 19.4 +19/322
04/17 03:10 19 25.31 -24 56.3 4.394 4.627 97.2 12.4 2.7/102.9 0.3/262 106 1 19.4 +20/323
04/18 03:10 19 25.51 -24 56.9 4.375 4.625 98.1 12.4 2.5/104.7 0.3/262 120 2 19.4 +20/324
04/19 03:10 19 25.69 -24 57.6 4.356 4.622 99.0 12.4 2.3/106.8 0.3/262 134 3 19.3 +21/325
04/20 03:00 19 25.85 -24 58.2 4.338 4.619 100.0 12.4 2.2/109.3 0.3/262 148 4 19.3 +20/323
04/21 03:00 19 26.00 -24 59.0 4.319 4.616 100.9 12.3 2.0/112.3 0.3/262 162 5 19.3 +20/324
04/22 03:00 19 26.13 -24 59.7 4.300 4.613 101.9 12.3 1.8/116.0 0.3/262 174 6 19.3 +21/325
04/23 03:00 19 26.25 -25 00.5 4.282 4.610 102.8 12.3 1.6/120.4 0.3/262 168 7 19.3 +21/326
