213P/Van Ness
From 157 observations 2011 Nov. 15-2017 May 6.(3) Kinoshita
Epoch = 2017 Nov. 3.0 TT = JDT 2458060.5
T = 2017 Sept. 24.37132 TT peri.= 5.56233
e = 0.4075463 node = 311.31375 (2000.0)
q = 1.9832453 AU incl.= 10.37762
a = 3.3475110 AU n = 0.16092409 P = 6.12 years
m1 = 12.0 + 5log(delta) + 10.0log(r)
A. Node = E:08/04.1 JST O:2017/09/11.4 JST 1.986 AU
D. Node = E:01/31.9 JST O:2020/08/03.5 JST 4.697 AU
2017 JST R.A. (2000) D.C. Delta r Elong. Phase dMo./P.A. Tail/P.A. M-O Ag m1 H/A
10/14 20:20 19 45.54 -18 10.9 1.654 1.989 93.9 30.0 24.7/ 70.2 1.6/ 80 158 24 16.1 +29/ 35
10/15 20:20 19 47.16 -18 02.5 1.665 1.990 93.4 30.0 24.9/ 70.3 1.6/ 80 145 25 16.1 +29/ 36
10/16 20:10 19 48.79 -17 54.1 1.675 1.991 92.8 30.0 25.1/ 70.3 1.6/ 80 132 26 16.1 +30/ 34
10/17 20:10 19 50.45 -17 45.7 1.686 1.991 92.2 30.0 25.3/ 70.4 1.6/ 79 119 27 16.1 +29/ 35
10/18 20:10 19 52.12 -17 37.2 1.697 1.992 91.6 30.0 25.5/ 70.5 1.6/ 79 107 28 16.1 +29/ 35
10/19 20:10 19 53.80 -17 28.6 1.708 1.993 91.1 30.0 25.7/ 70.5 1.6/ 79 94 29 16.2 +29/ 36
10/20 20:10 19 55.49 -17 20.0 1.719 1.994 90.5 30.0 25.9/ 70.6 1.6/ 79 82 1 16.2 +29/ 36
10/21 20:10 19 57.19 -17 11.4 1.730 1.994 89.9 29.9 26.1/ 70.6 1.6/ 79 70 2 16.2 +29/ 37
10/22 20:10 19 58.91 -17 02.7 1.741 1.995 89.4 29.9 26.3/ 70.6 1.6/ 79 59 3 16.2 +29/ 38
10/23 20:00 20 00.62 -16 54.0 1.751 1.996 88.8 29.9 26.4/ 70.7 1.6/ 78 47 3 16.2 +30/ 36
10/24 20:00 20 02.36 -16 45.2 1.762 1.997 88.2 29.9 26.6/ 70.7 1.5/ 78 36 4 16.2 +30/ 37
10/25 20:00 20 04.11 -16 36.4 1.774 1.998 87.7 29.8 26.8/ 70.7 1.5/ 78 24 5 16.3 +29/ 37
10/26 20:00 20 05.87 -16 27.5 1.785 1.999 87.1 29.8 27.0/ 70.7 1.5/ 78 13 6 16.3 +29/ 38
10/27 20:00 20 07.63 -16 18.5 1.796 2.000 86.6 29.7 27.1/ 70.7 1.5/ 78 2 7 16.3 +29/ 38
10/28 20:00 20 09.41 -16 09.6 1.807 2.001 86.0 29.7 27.3/ 70.7 1.5/ 77 10 8 16.3 +29/ 39
10/29 20:00 20 11.20 -16 00.5 1.818 2.002 85.5 29.6 27.4/ 70.7 1.5/ 77 22 9 16.3 +29/ 40
10/30 19:50 20 12.98 -15 51.5 1.829 2.003 85.0 29.6 27.6/ 70.7 1.5/ 77 34 10 16.3 +30/ 38
10/31 19:50 20 14.78 -15 42.3 1.840 2.004 84.4 29.5 27.7/ 70.7 1.5/ 77 47 11 16.3 +30/ 38
11/01 19:50 20 16.60 -15 33.1 1.851 2.005 83.9 29.5 27.9/ 70.7 1.5/ 77 60 12 16.4 +30/ 39
11/02 19:50 20 18.42 -15 23.9 1.863 2.006 83.3 29.4 28.0/ 70.6 1.4/ 76 73 13 16.4 +30/ 40
11/03 19:50 20 20.24 -15 14.5 1.874 2.008 82.8 29.4 28.2/ 70.6 1.4/ 76 87 14 16.4 +29/ 40
11/04 19:50 20 22.08 -15 05.2 1.885 2.009 82.3 29.3 28.3/ 70.6 1.4/ 76 101 15 16.4 +29/ 41
11/05 19:50 20 23.92 -14 55.7 1.897 2.010 81.7 29.2 28.4/ 70.6 1.4/ 76 116 16 16.4 +29/ 41
11/06 19:40 20 25.76 -14 46.3 1.908 2.011 81.2 29.1 28.6/ 70.5 1.4/ 76 130 17 16.4 +30/ 40
11/07 19:40 20 27.61 -14 36.7 1.919 2.013 80.7 29.1 28.7/ 70.5 1.4/ 75 144 18 16.5 +30/ 40
11/08 19:40 20 29.47 -14 27.1 1.931 2.014 80.2 29.0 28.8/ 70.4 1.4/ 75 158 19 16.5 +30/ 41
11/09 19:40 20 31.34 -14 17.5 1.942 2.015 79.7 28.9 28.9/ 70.4 1.4/ 75 172 21 16.5 +30/ 41
11/10 19:40 20 33.21 -14 07.7 1.953 2.017 79.1 28.8 29.1/ 70.4 1.4/ 75 173 22 16.5 +30/ 42
11/11 19:40 20 35.09 -13 57.9 1.965 2.018 78.6 28.7 29.2/ 70.3 1.3/ 75 160 23 16.5 +30/ 43
11/12 19:40 20 36.98 -13 48.1 1.976 2.020 78.1 28.7 29.3/ 70.3 1.3/ 74 147 24 16.5 +29/ 43
11/13 19:40 20 38.87 -13 38.2 1.988 2.021 77.6 28.6 29.4/ 70.2 1.3/ 74 135 25 16.5 +29/ 44
11/14 19:40 20 40.77 -13 28.2 1.999 2.023 77.1 28.5 29.5/ 70.2 1.3/ 74 122 26 16.6 +29/ 44
