213P/Van Ness
From 433 observations 2011 Nov. 12-2018 Jan. 14.(3) Kinoshita
Epoch = 2018 Sept. 19.0 TT = JDT 2458380.5
T = 2017 Sept. 24.44190 TT peri.= 5.58386
e = 0.4078453 node = 311.30547 (2000.0)
q = 1.9833594 AU incl.= 10.37769
a = 3.3493942 AU n = 0.16078839 P = 6.13 years
m1 = 12.0 + 5log(delta) + 10.0log(r)
A. Node = E:08/04.3 JST O:2017/09/11.5 JST 1.986 AU
D. Node = E:02/01.1 JST O:2020/08/04.1 JST 4.700 AU
2018 JST R.A. (2000) D.C. Delta r Elong. Phase dMo./P.A. Tail/P.A. M-O Ag m1 H/A
09/09 02:10 05 13.61 +33 08.1 3.000 3.091 85.7 19.0 9.8/ 72.4 0.6/266 71 28 19.3 +43/255
09/10 02:00 05 14.35 +33 11.0 2.990 3.095 86.5 19.0 9.6/ 72.1 0.6/266 86 0 19.3 +41/254
09/11 02:00 05 15.07 +33 13.9 2.980 3.099 87.3 18.9 9.3/ 71.7 0.6/266 100 1 19.3 +42/254
09/12 02:00 05 15.78 +33 16.9 2.970 3.103 88.1 18.9 9.1/ 71.3 0.6/266 113 2 19.3 +43/255
09/13 02:00 05 16.46 +33 19.8 2.960 3.107 88.9 18.9 8.8/ 70.8 0.6/266 126 3 19.3 +43/255
09/14 02:00 05 17.13 +33 22.6 2.950 3.111 89.7 18.9 8.5/ 70.4 0.6/266 139 4 19.3 +44/255
09/15 02:00 05 17.77 +33 25.5 2.940 3.116 90.5 18.8 8.3/ 69.8 0.6/266 151 5 19.3 +45/255
09/16 02:00 05 18.39 +33 28.4 2.930 3.120 91.3 18.8 8.0/ 69.3 0.6/266 161 6 19.3 +45/256
09/17 02:00 05 18.99 +33 31.2 2.920 3.124 92.2 18.8 7.8/ 68.7 0.6/265 166 7 19.3 +46/256
09/18 01:50 05 19.57 +33 34.0 2.910 3.128 93.0 18.7 7.5/ 68.0 0.6/265 163 8 19.3 +45/255
09/19 01:50 05 20.12 +33 36.8 2.900 3.132 93.8 18.7 7.2/ 67.3 0.6/265 154 9 19.3 +45/255
09/20 01:50 05 20.65 +33 39.5 2.890 3.136 94.7 18.6 6.9/ 66.6 0.6/265 144 10 19.3 +46/256
09/21 01:50 05 21.17 +33 42.3 2.880 3.140 95.5 18.6 6.7/ 65.7 0.6/265 133 11 19.3 +47/256
09/22 01:40 05 21.65 +33 45.0 2.870 3.144 96.4 18.5 6.4/ 64.8 0.6/265 121 12 19.3 +45/255
09/23 01:40 05 22.12 +33 47.8 2.860 3.148 97.2 18.4 6.1/ 63.8 0.6/265 110 12 19.3 +46/255
09/24 01:40 05 22.56 +33 50.5 2.850 3.152 98.1 18.4 5.9/ 62.7 0.6/265 98 13 19.3 +47/256
09/25 01:40 05 22.98 +33 53.1 2.840 3.156 99.0 18.3 5.6/ 61.4 0.6/265 86 14 19.3 +48/256
09/26 01:40 05 23.37 +33 55.8 2.830 3.160 99.9 18.2 5.3/ 60.1 0.6/264 74 15 19.3 +48/256
09/27 01:40 05 23.74 +33 58.5 2.820 3.164 100.7 18.1 5.0/ 58.5 0.6/264 62 16 19.3 +49/256
09/28 01:40 05 24.09 +34 01.1 2.810 3.168 101.6 18.1 4.8/ 56.8 0.6/264 50 17 19.3 +50/257
09/29 01:30 05 24.41 +34 03.7 2.800 3.172 102.5 18.0 4.5/ 54.9 0.6/264 38 18 19.2 +49/256
09/30 01:30 05 24.70 +34 06.3 2.791 3.176 103.4 17.9 4.2/ 52.7 0.6/264 26 19 19.2 +49/256
10/01 01:30 05 24.98 +34 08.9 2.781 3.180 104.3 17.8 4.0/ 50.2 0.6/264 16 20 19.2 +50/257
10/02 01:30 05 25.22 +34 11.4 2.771 3.184 105.2 17.7 3.7/ 47.3 0.6/263 15 21 19.2 +51/257
10/03 01:30 05 25.44 +34 13.9 2.762 3.188 106.1 17.6 3.5/ 44.0 0.6/263 24 22 19.2 +51/257
10/04 01:30 05 25.64 +34 16.4 2.752 3.192 107.0 17.4 3.2/ 40.2 0.6/263 36 23 19.2 +52/257
10/05 01:30 05 25.81 +34 18.9 2.742 3.196 108.0 17.3 3.0/ 35.8 0.6/263 49 25 19.2 +53/258
10/06 01:20 05 25.95 +34 21.4 2.733 3.200 108.9 17.2 2.8/ 30.7 0.6/263 63 26 19.2 +52/257
10/07 01:20 05 26.07 +34 23.8 2.724 3.204 109.8 17.1 2.6/ 24.9 0.6/262 77 27 19.2 +53/257
10/08 01:20 05 26.16 +34 26.2 2.714 3.208 110.8 16.9 2.5/ 18.3 0.6/262 91 28 19.2 +53/258
10/09 01:20 05 26.22 +34 28.6 2.705 3.212 111.7 16.8 2.4/ 10.8 0.6/262 105 29 19.2 +54/258
