443P/Christensen Orbit by S. Nakano NK 4695 (2022) Observed in 2nd half of 2022

Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2022 Oct. 10.14629 2.9563397 0.2835228 8.38 145.11638 108.94328 19.88833 0.200 2023 Sep. 13.0 m1 = 12.5 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Dec. 27 18 08.65 -18 54.4 18 11.60 -18 53.7 3.964 2.985 +1.72 - 2.2 20.2 24.5/ 96 5.0 1.6 335/0.08 53 .18 2023 Jan. 6 18 25.83 -19 18.0 18 28.78 -19 16.0 3.959 2.993 +1.71 - 1.5 20.2 24.2/ 94 9.2 3.0 293/0.14 172 .99 16 18 42.90 -19 34.1 18 45.85 -19 30.8 3.942 3.001 +1.69 - 0.8 20.3 23.9/ 93 14.8 4.8 279/0.23 65 .41 26 18 59.77 -19 43.3 19 02.72 -19 38.9 3.910 3.011 +1.66 - 0.2 20.2 23.4/ 91 20.9 6.7 272/0.32 78 .23 Feb. 5 19 16.33 -19 46.6 19 19.27 -19 41.0 3.866 3.021 +1.61 + 0.3 20.2 22.8/ 90 27.1 8.5 267/0.42 160 .99 15 19 32.48 -19 44.8 19 35.41 -19 38.1 3.808 3.032 +1.56 + 0.7 20.2 22.1/ 89 33.4 10.3 264/0.51 40 .36 25 19 48.14 -19 39.1 19 51.05 -19 31.5 3.739 3.044 +1.50 + 0.9 20.2 21.3/ 88 39.8 12.0 261/0.60 102 .27 Mar. 7 20 03.18 -19 30.9 20 06.08 -19 22.3 3.658 3.057 +1.43 + 1.0 20.2 20.3/ 88 46.3 13.6 259/0.70 139 1.00 17 20 17.53 -19 21.6 20 20.41 -19 12.0 3.566 3.071 +1.35 + 1.0 20.1 19.2/ 88 52.9 15.0 257/0.79 13 .29 27 20 31.07 -19 12.6 20 33.94 -19 02.3 3.466 3.085 +1.26 + 0.8 20.1 17.9/ 88 59.7 16.2 255/0.87 126 .30 Apr. 6 20 43.69 -19 05.7 20 46.54 -18 54.7 3.357 3.100 +1.16 + 0.4 20.0 16.4/ 89 66.7 17.2 254/0.96 116 1.00 16 20 55.29 -19 02.7 20 58.13 -18 51.1 3.242 3.116 +1.04 - 0.2 20.0 14.8/ 91 73.8 18.0 253/1.03 19 .22 26 21 05.73 -19 05.4 21 08.55 -18 53.2 3.123 3.132 +0.91 - 1.0 19.9 13.0/ 95 81.3 18.5 253/1.10 150 .32 May 6 21 14.85 -19 15.7 21 17.67 -19 03.1 3.002 3.149 +0.77 - 1.9 19.9 11.0/100 88.9 18.7 252/1.15 88 1.00 16 21 22.52 -19 35.3 21 25.33 -19 22.4 2.881 3.167 +0.60 - 3.0 19.8 9.0/110 97.0 18.5 252/1.18 51 .15 26 21 28.55 -20 06.0 21 31.36 -19 52.8 2.763 3.185 +0.42 - 4.3 19.7 7.3/126 105.4 17.9 253/1.19 177 .35 June 5 21 32.78 -20 49.0 21 35.59 -20 35.5 2.652 3.204 +0.23 - 5.6 19.7 6.4/150 114.2 16.8 254/1.16 54 .99 15 21 35.06 -21 44.6 21 37.88 -21 31.1 2.551 3.223 +0.02 - 6.8 19.6 6.8/177 123.4 15.3 256/1.10 86 .10 25 21 35.28 -22 52.4 21 38.11 -22 38.9 2.464 3.243 -0.18 - 7.8 19.6 8.2/198 133.0 13.3 258/0.99 151 .37 July 5 21 33.43 -24 10.3 21 36.29 -23 56.8 2.394 3.263 -0.37 - 8.5 19.5 9.9/211 142.9 10.8 263/0.83 15 .96 15 21 29.66 -25 34.7 21 32.54 -25 21.4 2.347 3.284 -0.54 - 8.6 19.5 11.2/220 152.8 8.1 272/0.64 124 .07 25 21 24.27 -27 00.4 21 27.18 -26 47.4 2.324 3.305 -0.64 - 8.2 19.5 11.8/226 162.0 5.4 289/0.43 114 .41 Aug. 4 21 17.80 -28 21.7 21 20.75 -28 09.0 2.328 3.327 -0.68 - 7.2 19.6 11.5/231 167.7 3.7 329/0.30 30 .92 14 21 10.94 -29 33.2 21 13.92 -29 20.7 2.361 3.349 -0.65 - 5.8 19.6 10.2/235 164.7 4.6 17/0.36 161 .05 24 21 04.43 -30 30.6 21 07.44 -30 18.5 2.421 3.371 -0.54 - 4.2 19.7 8.1/239 156.2 6.9 41/0.53 75 .46 Sept. 3 20 59.00 -31 11.9 21 02.03 -31 00.1 2.506 3.393 -0.38 - 2.5 19.8 5.5/242 146.5 9.4 52/0.70 72 .88 13 20 55.17 -31 36.9 20 58.22 -31 25.3 2.614 3.416 -0.19 - 1.0 19.9 2.6/247 136.6 11.7 58/0.83 159 .04 23 20 53.28 -31 46.8 20 56.34 -31 35.3 2.742 3.439 +0.02 + 0.3 20.1 0.4/ 36 126.9 13.5 63/0.91 36 .52 Oct. 3 20 53.48 -31 43.4 20 56.54 -31 31.9 2.884 3.463 +0.22 + 1.5 20.2 3.2/ 63 117.6 14.8 66/0.95 109 .84 13 20 55.72 -31 28.7 20 58.77 -31 17.1 3.038 3.487 +0.41 + 2.4 20.3 5.8/ 66 108.6 15.7 69/0.96 128 .03 23 20 59.87 -31 04.5 21 02.90 -30 52.6 3.200 3.510 +0.58 + 3.2 20.5 8.2/ 67 99.9 16.2 71/0.94 8 .60 Nov. 2 21 05.72 -30 32.3 21 08.73 -30 20.1 3.365 3.535 +0.73 + 3.9 20.6 10.3/ 68 91.6 16.3 72/0.90 140 .81 12 21 13.04 -29 53.3 21 16.02 -29 40.8 3.532 3.559 +0.85 + 4.5 20.8 12.1/ 68 83.5 16.0 74/0.85 99 .02 22 21 21.61 -29 08.5 21 24.56 -28 55.5 3.697 3.583 +0.96 + 5.0 20.9 13.6/ 69 75.7 15.5 75/0.79 36 .67 Dec. 2 21 31.21 -28 18.6 21 34.13 -28 05.2 3.857 3.608 +1.04 + 5.5 21.0 14.9/ 69 68.1 14.7 76/0.72 165 .79 12 21 41.64 -27 24.4 21 44.52 -27 10.6 4.011 3.632 +1.11 + 5.8 21.1 15.9/ 69 60.7 13.7 78/0.64 72 .01 22 21 52.73 -26 26.5 21 55.58 -26 12.2 4.155 3.657 +1.16 + 6.1 21.2 16.8/ 69 53.5 12.5 79/0.57 67 .74 2024 Jan. 1 22 04.32 -25 25.5 22 07.14 -25 10.9 4.289 3.682 +1.19 + 6.4 21.3 17.5/ 69 46.5 11.2 81/0.50 166 .78 11 22 16.28 -24 22.2 22 19.06 -24 07.1 4.410 3.707 +1.22 + 6.6 21.4 18.0/ 69 39.7 9.8 84/0.42 45 .01 21 22 28.50 -23 17.0 22 31.25 -23 01.6 4.517 3.732 +1.23 + 6.7 21.5 18.4/ 69 33.1 8.3 88/0.35 95 .79 31 22 40.88 -22 10.8 22 43.59 -21 55.1 4.610 3.757 +1.24 + 6.7 21.6 18.6/ 69 26.8 6.8 94/0.28 145 .77 Feb. 10 22 53.33 -21 04.2 22 56.01 -20 48.2 4.686 3.782 +1.24 + 6.6 21.6 18.7/ 70 21.1 5.4 103/0.22 18 .00 20 23 05.78 -19 58.0 23 08.44 -19 41.7 4.746 3.807 +1.24 + 6.5 21.7 18.7/ 70 16.3 4.2 119/0.17 120 .82 Mar. 1 23 18.17 -18 52.9 23 20.80 -18 36.5 4.788 3.832 +1.22 + 6.3 21.7 18.6/ 71 13.6 3.5 143/0.14 122 .75 11 23 30.43 -17 49.6 23 33.04 -17 33.0 4.814 3.857 +1.21 + 6.1 21.8 18.3/ 71 13.9 3.6 172/0.14 17 .01 21 23 42.52 -16 49.0 23 45.10 -16 32.3 4.822 3.882 +1.18 + 5.7 21.8 18.0/ 72 17.3 4.4 194/0.17 143 .84 31 23 54.37 -15 51.8 23 56.94 -15 35.1 4.813 3.907 +1.16 + 5.3 21.8 17.6/ 73 22.2 5.5 208/0.22 97 .72

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