303P/NEAT Orbit by S. Nakano NK 2728 (2014) : T is corrected by +0.06 day.
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2026 Feb. 20.00182 2.4683145 0.5099053 11.3 357.06959 347.90817 7.01696 0.200 2026 June 9.0 m1 = 12.0 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2025 Dec. 31 21 12.21 -17 59.3 21 15.02 -17 46.8 3.220 2.500 +1.86 +10.7 18.5 28.8/ 69 36.6 13.6 75/0.79 96 .84 2026 Jan. 10 21 30.91 -16 13.5 21 33.66 -16 00.2 3.278 2.489 +1.87 +11.3 18.5 29.4/ 68 31.2 11.8 74/0.68 128 .56 20 21 49.68 -14 20.8 21 52.40 -14 06.7 3.328 2.480 +1.87 +12.0 18.6 29.9/ 67 25.9 10.0 73/0.56 12 .01 30 22 08.46 -12 22.0 22 11.14 -12 07.2 3.371 2.474 +1.87 +12.5 18.6 30.2/ 66 20.7 8.1 72/0.45 120 .89 Feb. 9 22 27.18 -10 18.0 22 29.82 -10 02.6 3.406 2.470 +1.86 +12.9 18.6 30.4/ 65 15.6 6.2 70/0.34 111 .55 19 22 45.80 -08 09.7 22 48.41 -07 53.8 3.434 2.468 +1.85 +13.2 18.6 30.5/ 65 10.5 4.2 69/0.23 8 .03 Mar. 1 23 04.29 -05 58.2 23 06.88 -05 42.0 3.454 2.469 +1.83 +13.4 18.6 30.5/ 64 5.5 2.2 67/0.12 143 .93 11 23 22.62 -03 44.7 23 25.19 -03 28.2 3.466 2.473 +1.82 +13.5 18.6 30.4/ 64 0.6 0.3 43/0.01 95 .54 21 23 40.79 -01 30.1 23 43.35 -01 13.5 3.471 2.479 +1.80 +13.4 18.6 30.1/ 64 4.4 1.7 254/0.10 30 .05 31 23 58.77 +00 44.3 00 01.33 +01 01.0 3.468 2.487 +1.78 +13.3 18.7 29.8/ 63 9.2 3.7 251/0.20 164 .95 Apr. 10 00 16.56 +02 57.6 00 19.13 +03 14.3 3.457 2.498 +1.76 +13.1 18.7 29.4/ 63 14.1 5.6 251/0.31 78 .52 20 00 34.15 +05 08.8 00 36.73 +05 25.3 3.439 2.511 +1.74 +12.8 18.7 28.9/ 63 19.0 7.5 251/0.41 54 .09 30 00 51.52 +07 16.9 00 54.11 +07 33.1 3.413 2.526 +1.71 +12.4 18.7 28.3/ 64 24.0 9.3 251/0.51 175 .97 May 10 01 08.63 +09 21.1 01 11.25 +09 37.0 3.379 2.544 +1.69 +11.9 18.7 27.6/ 64 29.0 11.1 251/0.62 60 .49 20 01 25.46 +11 20.6 01 28.11 +11 36.1 3.338 2.563 +1.65 +11.4 18.7 26.7/ 64 34.0 12.8 252/0.72 79 .15 30 01 41.96 +13 14.8 01 44.63 +13 29.8 3.290 2.585 +1.61 +10.8 18.7 25.8/ 65 39.2 14.3 252/0.82 156 .98 June 9 01 58.05 +15 03.1 02 00.77 +15 17.6 3.234 2.609 +1.57 +10.1 18.7 24.7/ 65 44.5 15.8 253/0.91 39 .44 19 02 13.67 +16 45.2 02 16.42 +16 59.1 3.171 2.634 +1.51 + 9.5 18.7 23.5/ 66 49.9 17.2 253/1.01 104 .20 29 02 28.70 +18 20.7 02 31.49 +18 33.9 3.101 2.661 +1.44 + 8.8 18.7 22.1/ 66 55.6 18.4 254/1.10 136 .99 July 9 02 43.01 +19 49.5 02 45.84 +20 02.1 3.024 2.690 +1.35 + 8.1 18.7 20.6/ 66 61.4 19.4 255/1.18 13 .37 19 02 56.46 +21 11.5 02 59.33 +21 23.4 2.942 2.721 +1.24 + 7.5 18.7 18.8/ 66 67.5 20.2 255/1.26 128 .26 29 03 08.85 +22 26.8 03 11.75 +22 38.1 2.855 2.753 +1.12 + 6.8 18.7 16.8/ 66 73.9 20.8 256/1.33 113 1.00 Aug. 8 03 19.98 +23 35.6 03 22.92 +23 46.3 2.764 2.786 +0.97 + 6.2 18.7 14.6/ 64 80.7 21.0 256/1.39 16 .29 18 03 29.60 +24 38.0 03 32.57 +24 48.1 2.671 2.821 +0.79 + 5.6 18.6 12.1/ 62 87.9 21.0 256/1.44 154 .30 28 03 37.46 +25 34.1 03 40.46 +25 43.8 2.577 2.857 +0.59 + 4.9 18.6 9.3/ 58 95.5 20.6 256/1.46 87 1.00 Sept. 7 03 43.28 +26 23.9 03 46.31 +26 33.2 2.485 2.894 +0.35 + 4.3 18.6 6.4/ 48 103.7 19.8 256/1.45 49 .21 17 03 46.81 +27 07.0 03 49.85 +27 16.1 2.398 2.932 +0.11 + 3.6 18.6 3.8/ 21 112.4 18.5 255/1.40 177 .33 27 03 47.85 +27 42.6 03 50.90 +27 51.7 2.319 2.971 -0.15 + 2.7 18.6 3.4/324 121.7 16.7 253/1.31 54 1.00 Oct. 7 03 46.32 +28 09.6 03 49.39 +28 18.7 2.253 3.011 -0.40 + 1.7 18.6 5.5/288 131.5 14.4 250/1.16 87 .15 17 03 42.33 +28 26.4 03 45.39 +28 35.7 2.204 3.051 -0.61 + 0.6 18.6 8.0/274 141.9 11.6 246/0.96 145 .34 27 03 36.25 +28 31.5 03 39.31 +28 41.2 2.176 3.092 -0.75 - 0.7 18.6 9.9/267 152.6 8.5 239/0.71 15 .99 Nov. 6 03 28.73 +28 24.6 03 31.77 +28 34.7 2.173 3.134 -0.81 - 1.8 18.6 10.9/261 163.0 5.3 224/0.45 127 .11 16 03 20.61 +28 06.3 03 23.63 +28 17.0 2.197 3.177 -0.78 - 2.6 18.7 10.6/256 170.3 3.0 180/0.25 109 .36 26 03 12.83 +27 39.6 03 15.84 +27 50.6 2.251 3.220 -0.66 - 3.1 18.8 9.3/251 166.7 4.0 119/0.33 29 .97 Dec. 6 03 06.22 +27 08.2 03 09.20 +27 19.6 2.333 3.263 -0.49 - 3.1 19.0 7.2/244 157.0 6.8 97/0.53 167 .09 16 03 01.39 +26 36.5 03 04.35 +26 48.2 2.442 3.307 -0.27 - 2.8 19.1 4.6/233 146.4 9.5 88/0.72 72 .38 26 02 58.68 +26 08.4 03 01.63 +26 20.2 2.574 3.351 -0.05 - 2.2 19.3 2.3/197 135.9 11.8 83/0.85 71 .94 2027 Jan. 5 02 58.17 +25 46.5 03 01.12 +25 58.3 2.726 3.396 +0.16 - 1.4 19.5 2.6/123 125.8 13.6 80/0.92 157 .07 15 02 59.82 +25 32.2 03 02.76 +25 43.9 2.893 3.440 +0.36 - 0.7 19.7 4.9/ 97 116.0 14.9 78/0.95 37 .41 25 03 03.43 +25 25.8 03 06.38 +25 37.4 3.072 3.485 +0.54 + 0.1 19.9 7.3/ 89 106.7 15.7 76/0.95 108 .91 Feb. 4 03 08.79 +25 26.8 03 11.75 +25 38.1 3.258 3.530 +0.69 + 0.7 20.0 9.3/ 85 97.8 16.1 75/0.92 127 .06 14 03 15.67 +25 34.3 03 18.64 +25 45.2 3.448 3.575 +0.82 + 1.2 20.2 11.1/ 83 89.3 16.0 75/0.87 4 .46 24 03 23.85 +25 47.0 03 26.84 +25 57.4 3.638 3.621 +0.93 + 1.6 20.4 12.6/ 82 81.2 15.7 75/0.81 139 .88 Mar. 6 03 33.12 +26 03.6 03 36.13 +26 13.5 3.826 3.666 +1.02 + 1.9 20.6 13.8/ 82 73.3 15.0 74/0.74 100 .05