D/1977 C1 (Skiff-Kosai) Orbit by S. Nakano NK 3673 (2003) Last obs. 1977 03 12 (381)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2021 July 27.39144 2.8002950 0.2683572 7.49 25.23331 80.30816 3.19855 0.200 2022 Aug. 9.0 m1 = 8.5 + 5 log Delta + 15.0 log r Date/ 0h TT R.A.(1950) Decl. R.A.(2000) Decl. Delta r Variation Magnitude Mot./PA Elong. P PA/Tail Moon Age h m ¡ , h m ¡ , for T=+1 day m1 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Jan. 1 10 43.17 +12 00.3 10 45.81 +11 44.4 2.281 2.920 -0.99 + 5.7 17.3 1.5/ 10 121.7 16.6 290/1.33 97 .05 11 10 43.35 +12 15.5 10 45.99 +11 59.7 2.185 2.935 -1.05 + 6.1 17.2 4.2/312 131.9 14.4 289/1.20 124 .62 21 10 41.24 +12 43.3 10 43.88 +12 27.5 2.107 2.951 -1.10 + 6.3 17.2 7.2/302 142.7 11.7 287/1.01 3 .91 31 10 37.02 +13 21.3 10 39.68 +13 05.7 2.050 2.967 -1.15 + 6.5 17.1 9.7/298 153.9 8.4 283/0.75 137 .02 Feb. 10 10 31.12 +14 05.7 10 33.79 +13 50.2 2.019 2.984 -1.18 + 6.6 17.1 11.0/295 165.3 4.8 275/0.43 89 .63 20 10 24.22 +14 51.1 10 26.90 +14 35.8 2.015 3.001 -1.20 + 6.5 17.2 11.1/292 175.0 1.6 227/0.15 38 .88 Mar. 2 10 17.12 +15 32.3 10 19.81 +15 17.2 2.041 3.020 -1.20 + 6.3 17.2 9.8/290 169.2 3.5 136/0.31 179 .01 12 10 10.68 +16 04.8 10 13.39 +15 49.9 2.094 3.038 -1.17 + 5.9 17.3 7.6/286 158.1 7.0 122/0.61 52 .64 22 10 05.62 +16 25.6 10 08.34 +16 10.9 2.173 3.058 -1.12 + 5.6 17.5 4.7/280 147.0 10.2 117/0.86 80 .84 Apr. 1 10 02.40 +16 33.7 10 05.12 +16 19.1 2.275 3.077 -1.07 + 5.2 17.6 1.7/254 136.5 12.9 115/1.04 140 .00 11 10 01.26 +16 29.1 10 03.98 +16 14.5 2.396 3.098 -1.01 + 4.9 17.8 2.1/140 126.4 15.1 113/1.15 17 .66 21 10 02.22 +16 12.7 10 04.94 +15 58.1 2.531 3.118 -0.94 + 4.6 17.9 5.0/123 117.0 16.7 112/1.21 120 .77 May 1 10 05.14 +15 45.6 10 07.85 +15 30.9 2.677 3.140 -0.88 + 4.4 18.1 7.7/118 108.1 17.8 112/1.22 107 .00 11 10 09.83 +15 09.1 10 12.53 +14 54.3 2.830 3.161 -0.83 + 4.2 18.3 10.1/116 99.7 18.4 111/1.19 13 .69 21 10 16.05 +14 24.4 10 18.73 +14 09.3 2.987 3.183 -0.77 + 4.0 18.4 12.1/115 91.8 18.5 111/1.15 155 .70 31 10 23.54 +13 32.5 10 26.21 +13 17.2 3.145 3.205 -0.73 + 3.9 18.6 13.8/115 84.2 18.3 111/1.08 78 .00 June 10 10 32.12 +12 34.3 10 34.77 +12 18.8 3.302 3.228 -0.68 + 3.8 18.7 15.2/115 76.9 17.8 111/1.00 42 .74 20 10 41.56 +11 30.6 10 44.20 +11 14.9 3.456 3.251 -0.64 + 3.7 18.9 16.4/114 69.9 17.1 111/0.92 174 .62 30 10 51.72 +10 22.3 10 54.34 +10 06.3 3.605 3.274 -0.61 + 3.6 19.0 17.4/114 63.1 16.1 111/0.84 53 .01 July 10 11 02.46 +09 09.8 11 05.06 +08 53.6 3.747 3.297 -0.58 + 3.5 19.1 18.2/114 56.5 14.9 111/0.75 71 .80 20 11 13.64 +07 54.1 11 16.23 +07 37.8 3.881 3.321 -0.55 + 3.4 19.3 18.9/114 50.0 13.6 111/0.66 147 .56 30 11 25.19 +06 35.7 11 27.78 +06 19.2 4.005 3.344 -0.53 + 3.4 19.4 19.4/114 43.6 12.1 110/0.57 30 .02 Aug. 9 11 37.03 +05 15.2 11 39.60 +04 58.6 4.118 3.368 -0.51 + 3.3 19.5 19.8/114 37.3 10.5 110/0.48 100 .86 19 11 49.08 +03 53.3 11 51.65 +03 36.6 4.219 3.392 -0.49 + 3.2 19.6 20.1/114 31.0 8.8 109/0.40 123 .52 29 12 01.30 +02 30.4 12 03.86 +02 13.7 4.308 3.417 -0.48 + 3.2 19.7 20.3/114 24.8 7.1 108/0.31 6 .03 Sept. 8 12 13.62 +01 07.4 12 16.18 +00 50.7 4.382 3.441 -0.46 + 3.1 19.8 20.3/114 18.5 5.3 106/0.23 129 .92 18 12 26.00 -00 15.3 12 28.57 -00 31.9 4.441 3.465 -0.45 + 3.0 19.8 20.3/114 12.2 3.5 102/0.15 101 .49 28 12 38.41 -01 37.1 12 40.98 -01 53.5 4.485 3.490 -0.44 + 2.9 19.9 20.2/113 6.1 1.7 91/0.07 20 .05 Oct. 8 12 50.79 -02 57.3 12 53.37 -03 13.5 4.512 3.514 -0.43 + 2.9 20.0 20.0/113 2.4 0.7 2/0.03 157 .96 18 13 03.09 -04 15.3 13 05.68 -04 31.4 4.523 3.539 -0.42 + 2.8 20.0 19.7/113 7.8 2.2 309/0.09 79 .47 28 13 15.27 -05 30.7 13 17.87 -05 46.5 4.518 3.563 -0.42 + 2.7 20.1 19.3/112 14.3 3.9 301/0.17 47 .08 Nov. 7 13 27.26 -06 42.7 13 29.87 -06 58.2 4.495 3.588 -0.42 + 2.7 20.1 18.7/111 21.0 5.7 298/0.24 176 .98 17 13 38.98 -07 50.9 13 41.61 -08 06.0 4.456 3.612 -0.41 + 2.6 20.1 18.1/111 27.9 7.4 295/0.32 57 .46 27 13 50.36 -08 54.7 13 53.00 -09 09.5 4.401 3.637 -0.41 + 2.5 20.1 17.2/110 35.0 8.9 294/0.39 77 .13 Dec. 7 14 01.29 -09 53.7 14 03.96 -10 08.0 4.330 3.661 -0.41 + 2.5 20.1 16.2/109 42.2 10.4 292/0.46 151 .99 17 14 11.68 -10 47.2 14 14.36 -11 01.2 4.245 3.685 -0.42 + 2.5 20.1 15.1/109 49.6 11.7 291/0.52 33 .44 27 14 21.40 -11 35.0 14 24.09 -11 48.6 4.147 3.709 -0.42 + 2.4 20.1 13.7/108 57.3 12.9 290/0.59 108 .18 2023 Jan. 6 14 30.29 -12 16.6 14 33.00 -12 29.7 4.038 3.734 -0.43 + 2.4 20.1 12.1/107 65.2 13.8 289/0.65 125 .99 16 14 38.21 -12 51.6 14 40.93 -13 04.4 3.919 3.758 -0.44 + 2.4 20.1 10.3/106 73.4 14.5 288/0.70 6 .41 26 14 44.98 -13 19.8 14 47.72 -13 32.3 3.794 3.782 -0.45 + 2.4 20.1 8.2/105 81.8 14.9 288/0.74 139 .23 Feb. 5 14 50.43 -13 40.9 14 53.18 -13 53.1 3.665 3.805 -0.46 + 2.5 20.0 5.9/103 90.6 15.0 287/0.77 98 .99 15 14 54.39 -13 54.6 14 57.15 -14 06.7 3.537 3.829 -0.48 + 2.5 20.0 3.4/101 99.7 14.7 286/0.78 27 .36 25 14 56.70 -14 01.0 14 59.46 -14 12.9 3.412 3.853 -0.50 + 2.6 20.0 0.8/ 82 109.2 14.0 285/0.77 171 .27 Mar. 7 14 57.25 -13 59.8 15 00.01 -14 11.7 3.295 3.876 -0.52 + 2.7 19.9 2.0/295 119.1 12.9 285/0.73 67 1.00 17 14 56.00 -13 51.4 14 58.75 -14 03.4 3.191 3.899 -0.54 + 2.8 19.9 4.6/289 129.4 11.4 284/0.67 65 .29 27 14 53.00 -13 36.2 14 55.75 -13 48.3 3.104 3.922 -0.56 + 3.0 19.9 7.0/287 140.1 9.4 283/0.56 153 .30 Apr. 6 14 48.45 -13 15.0 14 51.19 -13 27.3 3.040 3.945 -0.58 + 3.1 19.9 8.8/287 151.1 7.0 282/0.43 31 1.00 16 14 42.69 -12 49.4 14 45.42 -13 02.0 3.000 3.968 -0.59 + 3.2 19.9 10.0/286 162.3 4.4 278/0.27 108 .22 26 14 36.17 -12 21.2 14 38.88 -12 34.1 2.989 3.990 -0.60 + 3.3 19.9 10.3/286 173.3 1.7 263/0.10 116 .32 May 6 14 29.43 -11 52.9 14 32.13 -12 06.1 3.008 4.012 -0.60 + 3.4 19.9 9.8/285 174.0 1.5 134/0.10 10 1.00 16 14 23.02 -11 27.1 14 25.71 -11 40.6 3.056 4.035 -0.59 + 3.4 20.0 8.5/284 163.2 4.2 117/0.26 151 .15