291P/NEAT Orbit by S. Nakano NK 4763 (2022) Observed in 1st half of 2024
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 May 4.06456 2.5652434 0.4341786 9.65 173.51891 237.66420 6.30929 0.200 2024 Mar. 31.0 m1 = 11.5 + 5 log Delta + 10.0 log r Date/ 0h TT R.A.(1950) Decl. R.A.(2000) Decl. Delta r Daily motion Magnitude Mot./PA Elong. P PA/Tail Moon Age h m ¡ , h m ¡ , m , m1 , ¡ ¡ ¡ ¡ ¡ ¡ 2023 Dec. 22 08 00.25 +13 17.2 08 03.03 +13 08.8 2.131 3.015 -0.63 - 0.3 17.9 9.3/268 148.7 9.8 294/0.84 92 .74 2024 Jan. 1 07 53.90 +13 14.0 07 56.69 +13 05.9 2.107 3.049 -0.74 + 0.5 18.0 10.8/273 159.7 6.4 302/0.56 39 .78 11 07 46.51 +13 18.8 07 49.31 +13 11.2 2.111 3.083 -0.76 + 1.2 18.0 11.1/276 169.6 3.3 329/0.28 161 .01 21 07 38.93 +13 30.1 07 41.73 +13 23.0 2.144 3.118 -0.69 + 1.6 18.1 10.2/279 170.6 3.0 43/0.25 51 .79 31 07 32.02 +13 45.5 07 34.84 +13 38.9 2.205 3.154 -0.55 + 1.8 18.2 8.3/283 161.3 5.8 75/0.48 75 .77 Feb. 10 07 26.49 +14 03.1 07 29.31 +13 56.8 2.295 3.190 -0.37 + 1.8 18.3 5.6/289 150.5 8.8 85/0.70 149 .00 20 07 22.82 +14 20.9 07 25.65 +14 14.9 2.408 3.227 -0.15 + 1.6 18.5 2.8/306 139.8 11.4 89/0.87 17 .82 Mar. 1 07 21.28 +14 37.2 07 24.11 +14 31.3 2.543 3.264 +0.06 + 1.4 18.7 1.6/ 32 129.5 13.5 92/0.98 109 .75 11 07 21.86 +14 50.9 07 24.70 +14 45.0 2.694 3.302 +0.26 + 1.0 18.8 3.9/ 75 119.8 15.1 94/1.04 111 .01 21 07 24.49 +15 01.0 07 27.33 +14 54.9 2.857 3.339 +0.44 + 0.5 19.0 6.5/ 85 110.5 16.2 96/1.05 25 .84 31 07 28.93 +15 06.6 07 31.77 +15 00.2 3.029 3.377 +0.60 0.0 19.2 8.7/ 90 101.8 16.8 98/1.03 141 .72 Apr. 10 07 34.97 +15 07.4 07 37.80 +15 00.6 3.206 3.415 +0.74 - 0.5 19.4 10.7/ 92 93.4 17.0 99/0.99 77 .02 20 07 42.35 +15 02.9 07 45.18 +14 55.6 3.385 3.454 +0.85 - 1.1 19.5 12.4/ 95 85.5 16.9 101/0.93 51 .86 30 07 50.85 +14 52.8 07 53.67 +14 45.0 3.563 3.492 +0.94 - 1.6 19.7 13.7/ 96 77.8 16.4 102/0.86 167 .66 May 10 08 00.25 +14 37.2 08 03.06 +14 28.8 3.738 3.531 +1.01 - 2.2 19.8 14.9/ 98 70.5 15.6 104/0.79 47 .05 20 08 10.37 +14 15.9 08 13.17 +14 06.9 3.908 3.570 +1.07 - 2.7 20.0 15.8/100 63.3 14.7 106/0.71 76 .88 30 08 21.04 +13 49.2 08 23.82 +13 39.5 4.070 3.609 +1.11 - 3.3 20.1 16.5/101 56.4 13.5 107/0.63 154 .58 June 9 08 32.12 +13 17.1 08 34.89 +13 06.7 4.222 3.648 +1.14 - 3.8 20.2 17.0/102 49.6 12.2 109/0.55 21 .07 19 08 43.49 +12 40.0 08 46.24 +12 29.0 4.365 3.687 +1.15 - 4.2 20.4 17.4/104 43.0 10.8 111/0.47 100 .90 29 08 55.05 +11 58.1 08 57.78 +11 46.5 4.495 3.726 +1.16 - 4.7 20.5 17.7/105 36.4 9.3 113/0.40 125 .49 July 9 09 06.71 +11 11.9 09 09.42 +10 59.7 4.611 3.764 +1.17 - 5.1 20.6 17.9/106 29.9 7.7 116/0.32 11 .09 19 09 18.38 +10 21.7 09 21.07 +10 08.9 4.714 3.803 +1.16 - 5.4 20.7 18.0/107 23.5 6.1 120/0.25 125 .92 29 09 30.00 +09 28.0 09 32.67 +09 14.7 4.800 3.842 +1.15 - 5.7 20.8 18.0/108 17.2 4.5 125/0.18 95 .40 Aug. 8 09 41.51 +08 31.3 09 44.17 +08 17.5 4.871 3.881 +1.13 - 6.0 20.8 17.9/109 11.1 2.9 136/0.11 30 .11 18 09 52.85 +07 32.1 09 55.49 +07 17.8 4.925 3.919 +1.11 - 6.2 20.9 17.6/110 6.0 1.5 167/0.06 151 .95 28 10 03.97 +06 30.9 10 06.59 +06 16.2 4.961 3.958 +1.08 - 6.3 21.0 17.3/111 6.1 1.5 235/0.06 67 .33 Sept. 7 10 14.80 +05 28.2 10 17.41 +05 13.2 4.979 3.996 +1.05 - 6.4 21.0 16.9/112 11.4 2.9 265/0.11 53 .13 17 10 25.30 +04 24.8 10 27.89 +04 09.5 4.979 4.034 +1.01 - 6.4 21.0 16.4/113 17.8 4.4 276/0.17 172 .98 27 10 35.39 +03 21.2 10 37.98 +03 05.6 4.962 4.072 +0.96 - 6.3 21.1 15.8/114 24.7 5.9 281/0.23 41 .28 Oct. 7 10 45.03 +02 18.0 10 47.60 +02 02.2 4.927 4.110 +0.91 - 6.2 21.1 15.0/114 31.7 7.3 284/0.29 77 .15 17 10 54.11 +01 16.1 10 56.68 +01 00.1 4.874 4.148 +0.85 - 6.0 21.1 14.0/115 39.0 8.7 286/0.34 148 1.00 27 11 02.57 +00 16.2 11 05.14 -00 00.1 4.806 4.185 +0.77 - 5.7 21.1 12.9/116 46.6 9.9 288/0.40 16 .25 Nov. 6 11 10.31 -00 41.1 11 12.87 -00 57.4 4.723 4.223 +0.69 - 5.4 21.1 11.7/117 54.4 11.0 289/0.45 104 .18 16 11 17.23 -01 34.6 11 19.78 -01 51.0 4.626 4.260 +0.60 - 4.9 21.1 10.2/119 62.4 11.9 290/0.49 116 1.00 26 11 23.20 -02 23.5 11 25.75 -02 40.0 4.519 4.297 +0.49 - 4.3 21.1 8.5/121 70.8 12.5 291/0.53 14 .24 Dec. 6 11 28.11 -03 06.9 11 30.66 -03 23.5 4.404 4.333 +0.37 - 3.7 21.1 6.7/123 79.5 12.9 292/0.56 135 .23 16 11 31.82 -03 43.6 11 34.37 -04 00.2 4.284 4.370 +0.24 - 2.9 21.1 4.6/129 88.5 13.0 293/0.58 84 .99 26 11 34.23 -04 12.6 11 36.78 -04 29.2 4.162 4.406 +0.10 - 2.0 21.0 2.5/143 97.8 12.8 294/0.58 41 .23 2025 Jan. 5 11 35.24 -04 32.8 11 37.79 -04 49.5 4.044 4.442 -0.05 - 1.1 21.0 1.3/213 107.6 12.2 296/0.57 169 .28 15 11 34.78 -04 43.4 11 37.34 -05 00.0 3.934 4.477 -0.19 0.0 21.0 2.8/270 117.7 11.2 297/0.54 50 .99 25 11 32.88 -04 43.6 11 35.44 -05 00.2 3.837 4.513 -0.33 + 1.0 21.0 5.0/282 128.2 9.9 299/0.49 73 .22 Feb. 4 11 29.62 -04 33.3 11 32.17 -04 49.8 3.757 4.548 -0.44 + 2.0 21.0 6.9/287 139.0 8.2 302/0.42 148 .35 14 11 25.21 -04 12.8 11 27.76 -04 29.4 3.701 4.583 -0.53 + 2.9 21.0 8.4/290 150.0 6.2 306/0.32 16 .98 24 11 19.94 -03 43.5 11 22.49 -04 00.0 3.671 4.617 -0.57 + 3.6 21.0 9.3/293 160.9 4.0 315/0.21 109 .19 Mar. 6 11 14.19 -03 07.3 11 16.74 -03 23.7 3.670 4.651 -0.58 + 4.0 21.0 9.5/295 170.4 2.0 341/0.11 105 .42 16 11 08.42 -02 26.9 11 10.97 -02 43.2 3.701 4.685 -0.54 + 4.2 21.0 9.1/297 170.8 1.9 57/0.10 25 .97 26 11 03.04 -01 45.3 11 05.59 -02 01.5 3.762 4.719 -0.46 + 4.0 21.1 8.0/300 161.6 3.8 90/0.19 148 .16