291P/NEAT Orbit by T. Kobayashi NK 4277 (2021) Last obs. 2014 02 20 (215)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 May 4.56236 2.5635181 0.4357232 9.68 173.56408 237.75763 6.29958 0.200 2022 Aug. 9.0 m1 = 11.5 + 5 log Delta + 10.0 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 20 22.05 -14 20.9 20 24.84 -14 11.1 4.854 3.987 -0.36 - 1.5 20.9 17.1/ 77 25.3 6.1 64/0.23 50 .05 11 20 33.50 -13 41.9 20 36.27 -13 31.5 4.871 3.949 -0.37 - 1.6 20.9 17.7/ 76 18.2 4.5 58/0.17 87 .62 21 20 45.24 -12 57.8 20 48.00 -12 46.7 4.870 3.910 -0.38 - 1.7 20.9 18.2/ 74 11.4 2.9 45/0.10 154 .91 31 20 57.18 -12 08.7 20 59.91 -11 56.9 4.850 3.871 -0.39 - 1.8 20.8 18.5/ 73 5.8 1.5 7/0.06 22 .02 Feb. 10 21 09.23 -11 15.0 21 11.94 -11 02.6 4.812 3.833 -0.40 - 1.9 20.7 18.7/ 72 6.2 1.6 300/0.07 109 .63 20 21 21.31 -10 17.0 21 24.00 -10 04.1 4.756 3.794 -0.41 - 2.0 20.7 18.8/ 71 11.9 3.1 276/0.13 129 .88 Mar. 2 21 33.35 -09 15.3 21 36.02 -09 01.8 4.682 3.755 -0.42 - 2.1 20.6 18.8/ 70 18.4 4.8 266/0.20 13 .01 12 21 45.28 -08 10.2 21 47.93 -07 56.3 4.591 3.716 -0.44 - 2.3 20.5 18.7/ 69 25.1 6.5 261/0.28 131 .64 22 21 57.02 -07 02.5 21 59.65 -06 48.0 4.485 3.676 -0.45 - 2.4 20.4 18.5/ 68 31.8 8.2 258/0.36 101 .84 Apr. 1 22 08.52 -05 52.5 22 11.14 -05 37.7 4.365 3.637 -0.47 - 2.6 20.3 18.2/ 67 38.5 9.9 256/0.43 36 .00 11 22 19.71 -04 41.0 22 22.31 -04 25.9 4.232 3.598 -0.49 - 2.7 20.2 17.7/ 66 45.3 11.4 254/0.52 152 .66 21 22 30.50 -03 28.8 22 33.09 -03 13.3 4.088 3.559 -0.52 - 2.9 20.1 17.1/ 65 52.1 12.9 253/0.60 72 .77 May 1 22 40.84 -02 16.4 22 43.42 -02 00.7 3.933 3.520 -0.54 - 3.1 19.9 16.3/ 64 58.9 14.2 251/0.68 61 .00 11 22 50.62 -01 04.8 22 53.19 -00 48.9 3.771 3.482 -0.57 - 3.3 19.8 15.4/ 63 65.8 15.3 250/0.77 169 .69 21 22 59.75 +00 05.1 23 02.32 +00 21.2 3.602 3.443 -0.61 - 3.5 19.7 14.2/ 62 72.9 16.3 249/0.85 42 .70 31 23 08.12 +01 12.4 23 10.68 +01 28.7 3.430 3.404 -0.65 - 3.7 19.5 12.9/ 60 80.1 17.1 248/0.93 86 .00 June 10 23 15.58 +02 16.0 23 18.13 +02 32.4 3.255 3.366 -0.69 - 3.9 19.3 11.2/ 59 87.5 17.5 247/1.00 152 .74 20 23 21.98 +03 14.5 23 24.54 +03 31.0 3.080 3.328 -0.73 - 4.2 19.2 9.4/ 56 95.1 17.7 246/1.07 15 .62 30 23 27.17 +04 06.8 23 29.72 +04 23.3 2.909 3.290 -0.79 - 4.4 19.0 7.2/ 52 103.0 17.5 245/1.11 112 .01 July 10 23 30.94 +04 50.9 23 33.49 +05 07.5 2.743 3.253 -0.84 - 4.7 18.8 4.8/ 44 111.3 16.9 244/1.14 121 .80 20 23 33.15 +05 25.4 23 35.70 +05 42.0 2.585 3.216 -0.90 - 5.1 18.6 2.4/ 17 120.0 15.9 242/1.13 25 .56 30 23 33.62 +05 48.3 23 36.17 +06 04.9 2.439 3.179 -0.96 - 5.4 18.5 2.2/296 129.1 14.3 240/1.08 141 .02 Aug. 9 23 32.30 +05 57.9 23 34.85 +06 14.5 2.309 3.143 -1.02 - 5.8 18.3 4.6/264 138.7 12.3 237/0.97 84 .86 19 23 29.23 +05 52.9 23 31.77 +06 09.5 2.198 3.107 -1.07 - 6.2 18.1 7.2/254 148.7 9.7 232/0.81 58 .52 29 23 24.60 +05 33.0 23 27.15 +05 49.5 2.109 3.072 -1.11 - 6.5 18.0 9.2/248 158.8 6.8 224/0.59 167 .03 Sept. 8 23 18.86 +04 59.1 23 21.41 +05 15.5 2.045 3.038 -1.13 - 6.7 17.9 10.4/244 168.1 3.9 200/0.35 43 .92 18 23 12.62 +04 14.0 23 15.17 +04 30.4 2.008 3.004 -1.14 - 6.8 17.8 10.4/240 170.8 3.1 136/0.28 94 .49 28 23 06.60 +03 22.2 23 09.15 +03 38.4 1.998 2.971 -1.13 - 6.7 17.7 9.2/235 163.0 5.6 96/0.51 139 .05 Oct. 8 23 01.55 +02 29.0 23 04.10 +02 45.1 2.015 2.939 -1.10 - 6.6 17.7 7.1/227 152.7 9.0 83/0.81 12 .96 18 22 58.09 +01 39.9 23 00.64 +01 56.0 2.055 2.907 -1.06 - 6.3 17.7 4.6/208 142.1 12.1 77/1.07 129 .47 28 22 56.64 +00 59.4 22 59.20 +01 15.5 2.117 2.877 -1.02 - 6.0 17.7 3.1/157 131.9 14.9 74/1.27 99 .08 Nov. 7 22 57.44 +00 30.9 23 00.00 +00 47.0 2.195 2.847 -0.97 - 5.6 17.8 4.8/108 122.0 17.2 71/1.42 41 .98 17 23 00.49 +00 16.1 23 03.05 +00 32.3 2.286 2.819 -0.93 - 5.3 17.8 7.8/ 90 112.7 18.9 70/1.50 159 .46 27 23 05.70 +00 15.7 23 08.26 +00 32.0 2.386 2.792 -0.90 - 5.0 17.8 10.9/ 83 103.8 20.1 68/1.53 63 .13 Dec. 7 23 12.89 +00 29.6 23 15.45 +00 46.0 2.492 2.766 -0.87 - 4.8 17.9 13.7/ 78 95.5 20.8 67/1.52 71 .99 17 23 21.84 +00 57.0 23 24.40 +01 13.4 2.600 2.741 -0.84 - 4.6 18.0 16.2/ 76 87.6 21.0 66/1.47 168 .44 27 23 32.34 +01 36.6 23 34.90 +01 53.2 2.708 2.718 -0.83 - 4.4 18.0 18.5/ 74 80.1 20.9 66/1.41 31 .18 2023 Jan. 6 23 44.19 +02 27.3 23 46.75 +02 44.0 2.814 2.696 -0.81 - 4.3 18.1 20.4/ 73 73.0 20.4 65/1.33 96 .99 16 23 57.18 +03 27.6 23 59.75 +03 44.3 2.916 2.675 -0.80 - 4.2 18.1 22.0/ 72 66.2 19.7 65/1.24 145 .41 26 00 11.19 +04 35.9 00 13.76 +04 52.6 3.013 2.657 -0.80 - 4.1 18.1 23.5/ 71 59.7 18.7 65/1.15 7 .23 Feb. 5 00 26.06 +05 50.9 00 28.64 +06 07.5 3.105 2.639 -0.80 - 3.9 18.2 24.6/ 71 53.5 17.5 64/1.05 118 .99 15 00 41.70 +07 10.9 00 44.29 +07 27.3 3.189 2.624 -0.80 - 3.8 18.2 25.6/ 71 47.4 16.1 64/0.94 121 .36 25 00 58.01 +08 34.4 01 00.62 +08 50.6 3.266 2.610 -0.80 - 3.7 18.2 26.5/ 71 41.6 14.6 65/0.84 21 .27 Mar. 7 01 14.93 +10 00.0 01 17.55 +10 15.8 3.334 2.598 -0.81 - 3.5 18.3 27.1/ 71 36.0 13.0 65/0.74 138 1.00 17 01 32.38 +11 26.1 01 35.03 +11 41.4 3.395 2.588 -0.81 - 3.4 18.3 27.7/ 72 30.5 11.3 65/0.63 95 .29 27 01 50.33 +12 51.4 01 53.01 +13 06.2 3.447 2.579 -0.82 - 3.2 18.3 28.1/ 72 25.2 9.5 66/0.53 41 .30 Apr. 6 02 08.72 +14 14.4 02 11.44 +14 28.5 3.490 2.573 -0.83 - 3.0 18.3 28.4/ 73 20.0 7.6 67/0.42 158 1.00 16 02 27.51 +15 33.8 02 30.26 +15 47.1 3.525 2.568 -0.84 - 2.7 18.3 28.6/ 74 14.9 5.8 67/0.32 70 .22 26 02 46.66 +16 48.5 02 49.45 +17 00.9 3.551 2.566 -0.85 - 2.4 18.3 28.7/ 76 9.9 3.9 68/0.22 59 .32 May 6 03 06.11 +17 57.1 03 08.94 +18 08.6 3.568 2.565 -0.86 - 2.1 18.4 28.7/ 77 4.9 1.9 67/0.12 178 1.00 16 03 25.80 +18 58.8 03 28.66 +19 09.1 3.577 2.566 -0.86 - 1.8 18.4 28.6/ 79 0.2 0.1 51/0.02 46 .15