A/2020 Yx (C47KYD2) Orbit by S. Nakano NK 4316 (2020) Last obs. 2020 12 20 (H36)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2025 Oct. 4.90204 16.4841204 0.9613137 155.09741 214.43580 169.25793 0.200 2024 Mar. 31.0 m2 = 8.5 + 5 log Delta + 5.0 log r + 0.03 phase 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 , m2 , ¡ ¡ ¡ ¡ ¡ ¡ 2023 Dec. 22 04 30.66 +28 57.2 04 33.79 +29 03.4 15.776 16.705 -0.35 - 1.1 20.6 4.7/257 160.3 1.1 102/0.01 43 .74 2024 Jan. 1 04 27.14 +28 46.1 04 30.27 +28 52.6 15.841 16.699 -0.32 - 1.1 20.7 4.4/255 149.9 1.7 93/0.02 85 .78 11 04 23.93 +28 34.6 04 27.05 +28 41.3 15.935 16.692 -0.28 - 1.1 20.7 3.9/253 139.2 2.2 89/0.03 147 .01 21 04 21.09 +28 23.2 04 24.20 +28 30.0 16.055 16.686 -0.24 - 1.1 20.7 3.4/251 128.5 2.6 86/0.03 5 .79 31 04 18.69 +28 12.1 04 21.80 +28 19.1 16.195 16.679 -0.19 - 1.0 20.7 2.8/248 117.9 3.0 84/0.04 119 .77 Feb. 10 04 16.76 +28 01.7 04 19.86 +28 08.8 16.351 16.673 -0.14 - 0.9 20.8 2.1/244 107.4 3.2 82/0.04 107 .00 20 04 15.33 +27 52.2 04 18.43 +27 59.5 16.517 16.667 -0.09 - 0.8 20.8 1.5/237 97.1 3.4 81/0.04 33 .82 Mar. 1 04 14.39 +27 44.0 04 17.48 +27 51.3 16.686 16.661 -0.05 - 0.7 20.8 0.9/222 86.8 3.4 80/0.04 153 .75 11 04 13.93 +27 36.9 04 17.01 +27 44.3 16.854 16.655 0.00 - 0.6 20.8 0.6/183 76.8 3.3 78/0.04 68 .01 21 04 13.90 +27 31.3 04 16.99 +27 38.6 17.016 16.649 +0.04 - 0.4 20.9 0.7/131 66.8 3.2 77/0.04 66 .84 31 04 14.28 +27 26.9 04 17.36 +27 34.3 17.165 16.643 +0.07 - 0.3 20.9 1.0/108 57.1 2.9 76/0.03 173 .72 Apr. 10 04 15.01 +27 23.9 04 18.09 +27 31.1 17.299 16.637 +0.10 - 0.2 20.9 1.4/ 98 47.5 2.5 75/0.03 30 .02 20 04 16.04 +27 22.0 04 19.12 +27 29.2 17.412 16.632 +0.13 - 0.1 20.9 1.7/ 93 38.0 2.1 72/0.02 98 .86 30 04 17.30 +27 21.2 04 20.39 +27 28.3 17.503 16.626 +0.15 0.0 20.9 1.9/ 90 28.7 1.7 69/0.02 137 .66 May 10 04 18.75 +27 21.3 04 21.84 +27 28.3 17.569 16.621 +0.16 + 0.1 20.9 2.1/ 88 19.6 1.2 64/0.01 6 .05 20 04 20.32 +27 22.2 04 23.41 +27 29.1 17.608 16.616 +0.16 + 0.1 20.9 2.2/ 86 11.1 0.7 49/0.01 129 .88 30 04 21.95 +27 23.7 04 25.04 +27 30.6 17.619 16.611 +0.16 + 0.2 20.8 2.2/ 85 5.8 0.4 353/0.00 100 .58 June 9 04 23.57 +27 25.8 04 26.66 +27 32.5 17.602 16.606 +0.16 + 0.2 20.8 2.1/ 84 10.7 0.6 293/0.01 40 .07 19 04 25.12 +27 28.2 04 28.22 +27 34.8 17.558 16.601 +0.14 + 0.2 20.9 1.9/ 82 19.1 1.1 278/0.01 161 .90 29 04 26.55 +27 30.7 04 29.65 +27 37.3 17.487 16.596 +0.12 + 0.3 20.9 1.7/ 81 28.0 1.6 272/0.02 62 .49 July 9 04 27.80 +27 33.4 04 30.90 +27 39.8 17.391 16.591 +0.10 + 0.2 20.9 1.4/ 79 37.1 2.1 269/0.02 72 .09 19 04 28.81 +27 36.0 04 31.91 +27 42.3 17.273 16.586 +0.07 + 0.2 20.9 1.0/ 76 46.3 2.5 267/0.03 166 .92 29 04 29.51 +27 38.3 04 32.62 +27 44.6 17.135 16.582 +0.04 + 0.2 20.9 0.5/ 68 55.6 2.9 265/0.03 23 .40 Aug. 8 04 29.88 +27 40.3 04 32.98 +27 46.5 16.980 16.577 0.00 + 0.1 20.8 0.1/346 65.0 3.2 264/0.04 104 .11 18 04 29.85 +27 41.7 04 32.96 +27 48.0 16.814 16.573 -0.05 + 0.1 20.8 0.6/277 74.5 3.4 263/0.04 130 .95 28 04 29.40 +27 42.4 04 32.50 +27 48.7 16.640 16.569 -0.09 0.0 20.8 1.2/270 84.2 3.5 262/0.04 14 .33 Sept. 7 04 28.48 +27 42.3 04 31.59 +27 48.7 16.463 16.565 -0.14 - 0.1 20.8 1.8/267 94.1 3.5 261/0.04 137 .13 17 04 27.09 +27 41.1 04 30.19 +27 47.6 16.288 16.560 -0.19 - 0.2 20.8 2.5/265 104.0 3.4 260/0.04 92 .98 27 04 25.23 +27 38.8 04 28.33 +27 45.4 16.121 16.557 -0.23 - 0.4 20.7 3.1/264 114.2 3.2 258/0.04 50 .28 Oct. 7 04 22.91 +27 35.0 04 26.00 +27 41.8 15.967 16.553 -0.28 - 0.5 20.7 3.7/262 124.5 2.9 257/0.04 171 .15 17 04 20.15 +27 29.8 04 23.25 +27 36.8 15.831 16.549 -0.31 - 0.7 20.7 4.2/261 134.9 2.4 254/0.03 52 1.00 27 04 17.03 +27 23.1 04 20.12 +27 30.2 15.718 16.545 -0.34 - 0.8 20.6 4.6/260 145.4 2.0 251/0.02 86 .25 Nov. 6 04 13.61 +27 14.7 04 16.69 +27 22.1 15.632 16.542 -0.36 - 1.0 20.6 4.9/259 155.9 1.4 246/0.02 153 .18 16 04 09.99 +27 04.9 04 13.06 +27 12.5 15.576 16.538 -0.37 - 1.1 20.6 5.1/258 166.2 0.8 234/0.01 11 1.00 26 04 06.26 +26 53.7 04 09.32 +27 01.6 15.553 16.535 -0.37 - 1.2 20.6 5.1/257 173.9 0.4 185/0.00 120 .24 Dec. 6 04 02.54 +26 41.4 04 05.59 +26 49.5 15.564 16.532 -0.36 - 1.3 20.6 5.0/255 168.9 0.7 112/0.01 114 .23 16 03 58.93 +26 28.4 04 01.97 +26 36.7 15.607 16.529 -0.34 - 1.3 20.6 4.7/254 158.8 1.2 94/0.02 29 .99 26 03 55.54 +26 15.0 03 58.58 +26 23.6 15.682 16.525 -0.31 - 1.3 20.6 4.4/253 148.1 1.8 88/0.02 155 .23 2025 Jan. 5 03 52.47 +26 01.7 03 55.50 +26 10.4 15.786 16.523 -0.27 - 1.3 20.7 3.9/251 137.4 2.3 85/0.03 74 .28 15 03 49.78 +25 48.7 03 52.80 +25 57.6 15.914 16.520 -0.23 - 1.2 20.7 3.3/249 126.6 2.7 82/0.03 66 .99 25 03 47.53 +25 36.7 03 50.54 +25 45.7 16.062 16.517 -0.18 - 1.1 20.7 2.6/246 116.0 3.1 81/0.04 171 .22 Feb. 4 03 45.75 +25 25.7 03 48.76 +25 34.8 16.224 16.514 -0.13 - 1.0 20.7 2.0/242 105.5 3.3 79/0.04 33 .35 14 03 44.46 +25 16.1 03 47.46 +25 25.3 16.395 16.512 -0.08 - 0.8 20.8 1.4/234 95.1 3.4 78/0.04 101 .98 24 03 43.64 +25 08.0 03 46.64 +25 17.3 16.569 16.509 -0.04 - 0.6 20.8 0.8/217 84.8 3.4 77/0.04 137 .19 Mar. 6 03 43.29 +25 01.5 03 46.28 +25 10.8 16.741 16.507 +0.01 - 0.5 20.8 0.5/169 74.7 3.3 76/0.04 6 .42 16 03 43.36 +24 56.6 03 46.35 +25 05.8 16.904 16.505 +0.05 - 0.3 20.8 0.7/119 64.8 3.1 75/0.04 134 .97 26 03 43.81 +24 53.2 03 46.81 +25 02.4 17.055 16.503 +0.08 - 0.2 20.8 1.1/101 55.0 2.8 74/0.03 102 .16