120P/Mueller Orbit by S. Nakano NK 4555 (2021) Observed in 2nd half of 2021
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2021 May 7.40719 2.4784290 0.3748248 7.89 36.63253 358.67157 8.48998 0.200 2022 Aug. 9.0 m1 = 12.0 + 5 log Delta + 11.0 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 Jan. 1 06 33.24 +35 49.4 06 36.59 +35 46.8 1.946 2.913 -0.91 - 1.1 18.6 11.1/265 167.1 4.3 172/0.40 155 .05 11 06 24.17 +35 38.0 06 27.52 +35 36.1 1.998 2.945 -0.75 - 2.3 18.7 9.4/257 160.9 6.3 132/0.57 63 .62 21 06 16.71 +35 14.8 06 20.06 +35 13.4 2.076 2.976 -0.51 - 3.1 18.8 7.0/244 151.2 9.2 115/0.80 60 .91 31 06 11.59 +34 43.1 06 14.93 +34 42.2 2.179 3.009 -0.24 - 3.6 19.0 4.7/220 140.9 11.9 106/0.99 158 .02 Feb. 10 06 09.19 +34 06.8 06 12.50 +34 06.0 2.304 3.042 +0.03 - 3.8 19.1 3.8/174 130.8 14.2 101/1.12 28 .63 20 06 09.53 +33 28.8 06 12.83 +33 28.0 2.445 3.075 +0.29 - 3.8 19.3 5.2/136 121.2 16.0 97/1.19 97 .88 Mar. 2 06 12.42 +32 50.9 06 15.70 +32 49.9 2.599 3.109 +0.51 - 3.7 19.5 7.5/120 112.0 17.2 95/1.21 122 .01 12 06 17.58 +32 13.9 06 20.85 +32 12.5 2.763 3.143 +0.71 - 3.7 19.7 9.7/112 103.2 17.9 94/1.19 6 .64 22 06 24.68 +31 37.7 06 27.92 +31 35.8 2.932 3.177 +0.87 - 3.6 19.9 11.7/108 94.9 18.2 94/1.15 132 .84 Apr. 1 06 33.38 +31 02.0 06 36.61 +30 59.4 3.105 3.211 +1.00 - 3.7 20.0 13.4/105 87.0 18.1 93/1.08 91 .00 11 06 43.40 +30 26.0 06 46.61 +30 22.8 3.277 3.246 +1.10 - 3.8 20.2 14.8/104 79.4 17.7 93/1.00 30 .66 21 06 54.46 +29 49.2 06 57.64 +29 45.2 3.446 3.280 +1.18 - 3.9 20.4 16.0/103 72.1 16.9 93/0.92 164 .77 May 1 07 06.33 +29 10.8 07 09.49 +29 05.9 3.611 3.315 +1.25 - 4.1 20.5 16.9/103 65.1 16.0 94/0.83 64 .00 11 07 18.83 +28 30.2 07 21.96 +28 24.5 3.769 3.350 +1.29 - 4.4 20.7 17.6/104 58.3 14.9 94/0.74 55 .69 21 07 31.76 +27 47.2 07 34.86 +27 40.6 3.919 3.385 +1.32 - 4.7 20.8 18.2/104 51.6 13.5 95/0.65 165 .70 31 07 45.00 +27 01.4 07 48.07 +26 54.0 4.060 3.420 +1.34 - 5.0 20.9 18.6/105 45.1 12.1 95/0.56 39 .00 June 10 07 58.43 +26 12.8 08 01.46 +26 04.4 4.189 3.455 +1.35 - 5.2 21.0 18.9/105 38.6 10.6 95/0.48 80 .74 20 08 11.92 +25 21.2 08 14.93 +25 12.0 4.306 3.490 +1.35 - 5.5 21.1 19.1/106 32.3 9.0 94/0.40 136 .62 30 08 25.41 +24 26.9 08 28.38 +24 16.9 4.409 3.524 +1.34 - 5.8 21.2 19.2/107 26.0 7.3 94/0.31 16 .01 July 10 08 38.82 +23 30.0 08 41.75 +23 19.2 4.499 3.559 +1.32 - 6.0 21.3 19.2/108 19.9 5.6 91/0.24 108 .80 20 08 52.06 +22 30.8 08 54.96 +22 19.4 4.573 3.594 +1.30 - 6.2 21.4 19.1/108 13.8 3.9 86/0.16 110 .56 30 09 05.10 +21 29.8 09 07.96 +21 17.6 4.631 3.628 +1.27 - 6.3 21.5 19.0/109 8.0 2.2 72/0.09 7 .02 Aug. 9 09 17.88 +20 27.2 09 20.70 +20 14.4 4.673 3.663 +1.24 - 6.4 21.5 18.7/110 4.5 1.2 20/0.05 137 .86 19 09 30.33 +19 23.7 09 33.13 +19 10.4 4.698 3.697 +1.21 - 6.4 21.6 18.3/110 7.7 2.1 323/0.09 86 .52 29 09 42.43 +18 19.7 09 45.20 +18 05.9 4.705 3.731 +1.17 - 6.4 21.7 17.9/111 13.6 3.6 308/0.15 32 .03 Sept. 8 09 54.11 +17 15.9 09 56.85 +17 01.6 4.696 3.765 +1.12 - 6.3 21.7 17.3/111 20.0 5.3 302/0.21 167 .92 18 10 05.33 +16 13.0 10 08.04 +15 58.3 4.669 3.799 +1.07 - 6.2 21.7 16.6/111 26.7 6.8 299/0.28 62 .49 28 10 16.01 +15 11.6 10 18.70 +14 56.6 4.626 3.832 +1.01 - 5.9 21.7 15.8/112 33.7 8.3 297/0.34 59 .05 Oct. 8 10 26.09 +14 12.6 10 28.76 +13 57.2 4.566 3.865 +0.94 - 5.6 21.8 14.8/112 40.8 9.7 296/0.41 163 .96 18 10 35.50 +13 16.6 10 38.15 +13 01.0 4.491 3.898 +0.86 - 5.2 21.8 13.7/112 48.2 11.0 296/0.47 39 .47 28 10 44.13 +12 24.7 10 46.77 +12 08.9 4.402 3.931 +0.77 - 4.7 21.8 12.3/112 55.8 12.1 295/0.52 89 .08 Nov. 7 10 51.88 +11 37.8 10 54.51 +11 21.8 4.301 3.964 +0.68 - 4.1 21.7 10.8/112 63.7 13.0 295/0.57 134 .98 17 10 58.64 +10 56.8 11 01.26 +10 40.7 4.190 3.996 +0.56 - 3.4 21.7 9.0/112 72.0 13.6 294/0.62 13 .46 27 11 04.28 +10 22.6 11 06.89 +10 06.4 4.070 4.028 +0.44 - 2.6 21.7 7.0/112 80.6 14.0 294/0.65 122 .13 Dec. 7 11 08.65 +09 56.3 11 11.25 +09 40.0 3.947 4.060 +0.30 - 1.8 21.7 4.7/112 89.5 14.0 293/0.67 104 .99 17 11 11.61 +09 38.5 11 14.21 +09 22.2 3.822 4.091 +0.14 - 0.9 21.6 2.3/112 98.9 13.8 292/0.68 16 .44 27 11 13.04 +09 30.0 11 15.64 +09 13.7 3.701 4.122 -0.02 + 0.1 21.6 0.3/289 108.6 13.1 292/0.67 159 .18 2023 Jan. 6 11 12.85 +09 31.0 11 15.45 +09 14.7 3.588 4.153 -0.18 + 1.0 21.6 2.9/291 118.8 12.0 291/0.63 71 .99 16 11 11.00 +09 41.2 11 13.60 +09 24.9 3.489 4.184 -0.34 + 1.9 21.6 5.4/290 129.5 10.5 290/0.57 51 .41 26 11 07.55 +09 59.8 11 10.16 +09 43.5 3.407 4.214 -0.49 + 2.5 21.5 7.6/289 140.5 8.5 288/0.47 162 .23 Feb. 5 11 02.69 +10 24.9 11 05.30 +10 08.7 3.349 4.244 -0.60 + 2.9 21.5 9.3/289 151.8 6.3 285/0.36 36 .99 15 10 56.72 +10 54.2 10 59.34 +10 38.2 3.318 4.273 -0.66 + 3.1 21.5 10.3/288 163.3 3.8 280/0.22 91 .36 25 10 50.07 +11 24.9 10 52.70 +11 08.9 3.317 4.302 -0.68 + 2.9 21.6 10.4/286 174.2 1.3 254/0.08 122 .27 Mar. 7 10 43.26 +11 53.8 10 45.90 +11 37.9 3.347 4.331 -0.64 + 2.5 21.6 9.8/285 171.9 1.9 138/0.10 2 1.00 17 10 36.81 +12 18.2 10 39.45 +12 02.5 3.408 4.360 -0.56 + 1.8 21.7 8.5/282 160.8 4.3 122/0.24 134 .29 27 10 31.16 +12 36.1 10 33.82 +12 20.6 3.499 4.388 -0.45 + 1.0 21.8 6.6/279 149.6 6.6 117/0.35 83 .30 Apr. 6 10 26.70 +12 46.2 10 29.36 +12 30.9 3.615 4.416 -0.31 + 0.2 21.9 4.5/273 138.7 8.6 115/0.45 39 1.00 16 10 23.63 +12 48.2 10 26.29 +12 32.9 3.752 4.444 -0.16 - 0.6 22.0 2.4/255 128.2 10.2 113/0.51 176 .22 26 10 22.04 +12 41.9 10 24.70 +12 26.7 3.907 4.471 -0.01 - 1.4 22.1 1.4/186 118.2 11.4 113/0.55 49 .32 May 6 10 21.94 +12 28.0 10 24.60 +12 12.7 4.074 4.498 +0.13 - 2.1 22.2 2.8/138 108.5 12.3 112/0.57 75 1.00 16 10 23.23 +12 06.9 10 25.89 +11 51.6 4.250 4.524 +0.26 - 2.8 22.4 4.7/126 99.3 12.7 112/0.57 145 .15