78P/Gehrels
From 4989 observations 2004 May 12-2018 May 25.(7) Kinoshita
Epoch = 2019 Feb. 6.0 TT = JDT 2458520.5
T = 2019 Apr. 2.70392 TT peri.= 192.68648
e = 0.4615440 node = 210.54808 (2000.0)
q = 2.0138174 AU incl.= 6.24881
a = 3.7399848 AU n = 0.13626971 P = 7.23 years
m1 = 1.5 + 5log(delta) + 30.0log(r)
A. Node = E:04/21.6 JST O:2022/04/06.9 JST 5.354 AU
D. Node = E:10/24.6 JST O:2019/03/03.5 JST 2.029 AU
2019 JST R.A. (2000) D.C. Delta r Elong. Phase dMo./P.A. Tail/P.A. M-O Ag m1 H/A
01/27 19:10 23 42.78 -00 33.0 2.594 2.084 48.9 20.9 31.7/ 70.6 0.8/ 66 144 22 13.1 +25/ 70
01/28 19:10 23 44.77 -00 22.5 2.600 2.081 48.4 20.7 31.8/ 70.6 0.8/ 66 131 23 13.1 +25/ 71
01/29 19:10 23 46.77 -00 11.9 2.606 2.079 48.0 20.6 31.9/ 70.6 0.7/ 66 119 24 13.1 +24/ 71
01/30 19:10 23 48.78 -00 01.3 2.612 2.077 47.5 20.5 32.1/ 70.5 0.7/ 66 107 25 13.1 +24/ 72
01/31 19:10 23 50.79 +00 09.4 2.619 2.075 47.0 20.3 32.2/ 70.5 0.7/ 66 95 25 13.1 +24/ 72
02/01 19:10 23 52.82 +00 20.1 2.625 2.073 46.5 20.2 32.3/ 70.4 0.7/ 66 84 26 13.1 +24/ 73
02/02 19:10 23 54.84 +00 30.9 2.631 2.072 46.0 20.0 32.4/ 70.4 0.7/ 66 72 27 13.1 +23/ 73
02/03 19:10 23 56.88 +00 41.8 2.637 2.070 45.5 19.9 32.5/ 70.4 0.7/ 66 61 28 13.1 +23/ 74
02/04 19:10 23 58.92 +00 52.7 2.643 2.068 45.1 19.7 32.6/ 70.3 0.7/ 66 50 29 13.1 +23/ 74
02/05 19:10 00 00.97 +01 03.7 2.649 2.066 44.6 19.6 32.7/ 70.3 0.7/ 66 39 1 13.1 +23/ 74
02/06 19:10 00 03.02 +01 14.7 2.654 2.064 44.1 19.4 32.8/ 70.3 0.7/ 66 28 1 13.1 +22/ 75
02/07 19:10 00 05.08 +01 25.7 2.660 2.062 43.7 19.3 32.9/ 70.3 0.7/ 66 17 2 13.1 +22/ 75
02/08 19:10 00 07.14 +01 36.9 2.666 2.061 43.2 19.1 33.0/ 70.3 0.7/ 66 7 3 13.0 +22/ 76
02/09 19:10 00 09.22 +01 48.0 2.672 2.059 42.7 19.0 33.1/ 70.2 0.7/ 66 9 4 13.0 +22/ 76
02/10 19:10 00 11.29 +01 59.2 2.678 2.057 42.3 18.8 33.2/ 70.2 0.7/ 66 20 5 13.0 +21/ 77
02/11 19:10 00 13.38 +02 10.4 2.683 2.056 41.8 18.7 33.3/ 70.2 0.7/ 66 31 6 13.0 +21/ 77
02/12 19:10 00 15.46 +02 21.7 2.689 2.054 41.3 18.5 33.4/ 70.2 0.7/ 66 43 7 13.0 +21/ 78
02/13 19:10 00 17.56 +02 33.0 2.694 2.052 40.9 18.4 33.4/ 70.2 0.6/ 66 55 8 13.0 +21/ 78
02/14 19:10 00 19.66 +02 44.3 2.700 2.051 40.4 18.2 33.5/ 70.2 0.6/ 66 68 9 13.0 +20/ 79
02/15 19:10 00 21.76 +02 55.6 2.705 2.049 40.0 18.0 33.6/ 70.2 0.6/ 66 82 10 13.0 +20/ 79
02/16 19:10 00 23.88 +03 07.0 2.711 2.048 39.5 17.9 33.7/ 70.2 0.6/ 66 95 11 13.0 +20/ 80
02/17 19:10 00 25.99 +03 18.4 2.716 2.046 39.1 17.7 33.8/ 70.2 0.6/ 66 110 12 13.0 +20/ 80
02/18 19:10 00 28.11 +03 29.9 2.722 2.045 38.6 17.6 33.8/ 70.2 0.6/ 66 124 13 13.0 +19/ 80
02/19 19:10 00 30.24 +03 41.3 2.727 2.044 38.2 17.4 33.9/ 70.2 0.6/ 66 139 14 13.0 +19/ 81
02/20 19:10 00 32.37 +03 52.8 2.732 2.042 37.7 17.2 34.0/ 70.2 0.6/ 66 153 16 13.0 +19/ 81
02/21 19:10 00 34.51 +04 04.3 2.737 2.041 37.3 17.1 34.1/ 70.2 0.6/ 66 167 17 13.0 +19/ 82
02/22 19:10 00 36.66 +04 15.8 2.743 2.040 36.9 16.9 34.1/ 70.3 0.6/ 66 174 18 13.0 +18/ 82
02/23 19:10 00 38.80 +04 27.3 2.748 2.038 36.4 16.8 34.2/ 70.3 0.6/ 67 163 19 13.0 +18/ 83
02/24 19:10 00 40.96 +04 38.9 2.753 2.037 36.0 16.6 34.3/ 70.3 0.6/ 67 150 20 13.0 +18/ 83
02/25 19:10 00 43.12 +04 50.4 2.758 2.036 35.6 16.4 34.3/ 70.3 0.6/ 67 138 21 13.0 +17/ 84
02/26 19:10 00 45.28 +05 02.0 2.763 2.035 35.1 16.3 34.4/ 70.3 0.6/ 67 125 22 13.0 +17/ 84
02/27 19:10 00 47.45 +05 13.5 2.768 2.033 34.7 16.1 34.5/ 70.4 0.6/ 67 113 23 13.0 +17/ 84
