169P/NEAT Orbit by S. Nakano NK 3946 (2019) Last obs. 2021 06 07 (F51)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2022 July 9.68228 0.6028240 0.7683334 4.20 218.04523 176.10201 11.29857 0.200 2022 Aug. 9.0 m1 = 15.5 + 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 Jan. 1 17 23.52 -14 59.5 17 26.37 -15 02.1 3.452 2.551 +1.72 - 0.5 22.3 24.9/ 92 20.1 7.6 296/0.42 12 .05 11 17 40.69 -15 05.8 17 43.56 -15 07.1 3.316 2.467 +1.79 + 0.4 22.0 25.9/ 90 25.7 10.0 289/0.57 128 .62 21 17 58.56 -15 02.9 18 01.42 -15 02.9 3.164 2.379 +1.86 + 1.4 21.8 27.0/ 88 31.3 12.4 284/0.74 114 .91 31 18 17.16 -14 49.8 18 20.01 -14 48.5 3.001 2.288 +1.94 + 2.6 21.5 28.2/ 85 36.8 14.9 280/0.93 23 .02 Feb. 10 18 36.54 -14 25.5 18 39.38 -14 22.7 2.826 2.195 +2.02 + 3.8 21.2 29.7/ 83 42.0 17.5 276/1.15 146 .63 20 18 56.79 -13 48.7 18 59.62 -13 44.5 2.644 2.098 +2.13 + 5.2 20.8 31.5/ 81 47.0 20.2 272/1.40 93 .88 Mar. 2 19 18.09 -12 58.0 19 20.89 -12 52.3 2.455 1.998 +2.25 + 6.8 20.5 33.7/ 79 51.7 22.9 269/1.69 44 .01 12 19 40.63 -11 51.6 19 43.40 -11 44.4 2.262 1.895 +2.41 + 8.6 20.0 36.5/ 77 56.0 25.8 266/2.04 158 .64 22 20 04.74 -10 27.1 20 07.48 -10 18.4 2.069 1.788 +2.61 +10.7 19.6 40.1/ 75 59.7 28.8 263/2.46 73 .84 Apr. 1 20 30.90 -08 41.5 20 33.60 -08 31.2 1.879 1.677 +2.88 +13.2 19.1 44.8/ 73 62.8 32.0 261/2.97 60 .00 11 20 59.75 -06 31.1 21 02.40 -06 19.2 1.694 1.562 +3.24 +16.1 18.6 51.0/ 72 65.0 35.6 258/3.59 164 .66 21 21 32.20 -03 51.2 21 34.81 -03 37.8 1.519 1.444 +3.72 +19.5 18.0 59.2/ 71 66.2 39.5 256/4.35 59 .77 May 1 22 09.49 -00 37.2 22 12.05 -00 22.4 1.361 1.322 +4.36 +23.1 17.4 69.3/ 70 65.9 44.1 253/5.29 68 .00 11 22 53.08 +03 12.9 22 55.62 +03 29.0 1.225 1.196 +5.14 +26.1 16.7 81.1/ 71 63.9 49.3 252/6.38 165 .69 21 23 44.49 +07 33.3 23 47.05 +07 50.0 1.122 1.069 +6.01 +26.9 16.0 92.7/ 72 59.8 55.0 251/7.54 55 .70 31 00 44.50 +12 02.3 00 47.11 +12 18.6 1.061 0.941 +6.75 +23.6 15.4 100.9/ 75 53.9 60.5 252/8.54 59 .00 June 10 01 51.93 +15 59.6 01 54.65 +16 14.3 1.052 0.819 +7.15 +16.2 14.7 103.5/ 78 46.6 64.3 254/9.00 164 .74 20 03 03.34 +18 44.4 03 06.17 +18 55.9 1.098 0.710 +7.13 + 7.1 14.2 100.9/ 83 39.0 64.2 256/8.64 65 .62 30 04 14.50 +19 59.9 04 17.43 +20 07.2 1.194 0.631 +6.77 - 0.9 13.9 95.4/ 88 31.9 58.4 258/7.47 42 .01 July 10 05 22.21 +19 56.0 05 25.17 +19 58.7 1.324 0.603 +6.19 - 6.8 13.9 87.9/ 92 25.8 47.3 260/5.75 153 .80 20 06 24.18 +18 53.0 06 27.12 +18 51.1 1.469 0.635 +5.46 -10.7 14.4 78.6/ 96 21.0 35.0 261/4.02 76 .56 30 07 18.83 +17 10.3 07 21.71 +17 04.6 1.614 0.716 +4.70 -12.8 15.1 68.9/ 99 17.7 25.5 262/2.75 32 .02 Aug. 9 08 05.88 +15 05.1 08 08.69 +14 56.3 1.754 0.826 +4.02 -13.7 15.9 60.2/102 15.8 19.6 264/1.98 151 .86 19 08 46.17 +12 50.5 08 48.92 +12 39.3 1.886 0.949 +3.47 -13.8 16.7 52.8/104 15.3 16.4 267/1.56 78 .52 29 09 20.90 +10 34.5 09 23.59 +10 21.6 2.010 1.077 +3.02 -13.4 17.3 46.7/106 16.0 15.0 271/1.35 36 .03 Sept. 8 09 51.15 +08 22.0 09 53.79 +08 07.8 2.124 1.204 +2.66 -12.7 17.9 41.6/107 17.8 14.8 276/1.26 162 .92 18 10 17.80 +06 15.6 10 20.42 +06 00.5 2.224 1.329 +2.37 -12.0 18.5 37.4/108 20.4 15.3 280/1.25 69 .49 28 10 41.55 +04 16.5 10 44.14 +04 00.8 2.310 1.451 +2.13 -11.1 18.9 33.8/109 23.8 16.2 284/1.28 49 .05 Oct. 8 11 02.87 +02 25.6 11 05.45 +02 09.4 2.380 1.569 +1.92 -10.3 19.3 30.6/110 28.0 17.4 286/1.33 172 .96 18 11 22.12 +00 43.4 11 24.69 +00 26.9 2.434 1.684 +1.74 - 9.3 19.7 27.7/110 32.7 18.6 288/1.40 55 .47 28 11 39.54 -00 50.0 11 42.10 -01 06.6 2.470 1.794 +1.57 - 8.4 20.0 25.0/110 38.0 19.9 290/1.47 71 .08 Nov. 7 11 55.25 -02 13.8 11 57.82 -02 30.5 2.488 1.901 +1.41 - 7.4 20.3 22.4/109 43.8 21.2 291/1.55 153 .98 17 12 09.34 -03 27.7 12 11.90 -03 44.4 2.489 2.004 +1.24 - 6.3 20.5 19.7/109 50.1 22.2 292/1.62 36 .46 27 12 21.78 -04 31.0 12 24.35 -04 47.6 2.473 2.104 +1.07 - 5.2 20.7 16.8/108 56.9 23.1 292/1.69 98 .13 Dec. 7 12 32.50 -05 22.7 12 35.08 -05 39.2 2.442 2.201 +0.89 - 3.9 20.9 13.8/107 64.3 23.8 292/1.76 129 .99 17 12 41.38 -06 01.9 12 43.96 -06 18.3 2.396 2.294 +0.69 - 2.5 21.0 10.5/104 72.1 24.1 293/1.81 12 .44 27 12 48.23 -06 27.4 12 50.82 -06 43.7 2.339 2.384 +0.46 - 1.0 21.1 6.9/ 98 80.6 24.0 293/1.85 130 .18 2023 Jan. 6 12 52.84 -06 37.5 12 55.43 -06 53.8 2.274 2.472 +0.21 + 0.7 21.2 3.3/ 78 89.6 23.4 293/1.85 101 .99 16 12 54.98 -06 31.0 12 57.57 -06 47.2 2.205 2.557 -0.06 + 2.5 21.3 2.6/341 99.4 22.3 293/1.82 20 .41 26 12 54.42 -06 06.3 12 57.02 -06 22.6 2.137 2.639 -0.34 + 4.4 21.4 6.7/311 109.8 20.5 293/1.73 167 .23 Feb. 5 12 51.06 -05 22.6 12 53.65 -05 38.9 2.075 2.718 -0.61 + 6.2 21.4 11.1/304 121.1 18.1 293/1.57 67 .99 15 12 44.94 -04 20.1 12 47.52 -04 36.5 2.027 2.795 -0.86 + 7.9 21.5 15.1/301 133.0 15.0 292/1.34 60 .36 25 12 36.36 -03 01.0 12 38.93 -03 17.5 1.999 2.870 -1.04 + 9.1 21.6 18.1/300 145.5 11.2 292/1.02 152 .27 Mar. 7 12 25.92 -01 29.9 12 28.49 -01 46.4 1.997 2.943 -1.14 + 9.6 21.7 19.6/299 158.6 7.1 290/0.65 27 1.00 17 12 14.52 +00 06.5 12 17.09 -00 10.2 2.025 3.013 -1.14 + 9.4 21.8 19.5/299 171.7 2.7 283/0.25 107 .29 27 12 03.16 +01 40.2 12 05.72 +01 23.5 2.087 3.081 -1.04 + 8.4 22.0 17.7/298 174.7 1.7 134/0.15 109 .30 Apr. 6 11 52.79 +03 04.1 11 55.36 +02 47.4 2.180 3.147 -0.86 + 6.9 22.2 14.7/298 162.1 5.6 120/0.47 16 1.00 16 11 44.14 +04 13.3 11 46.71 +03 56.6 2.304 3.212 -0.65 + 5.2 22.4 11.1/298 149.9 9.0 117/0.72 155 .22 26 11 37.62 +05 05.4 11 40.19 +04 48.7 2.454 3.274 -0.42 + 3.5 22.6 7.2/299 138.3 11.8 116/0.88 69 .32 May 6 11 33.38 +05 40.0 11 35.95 +05 23.4 2.624 3.334 -0.21 + 1.9 22.8 3.6/301 127.4 13.9 115/0.98 56 1.00 16 11 31.32 +05 58.5 11 33.90 +05 41.9 2.810 3.393 0.00 + 0.4 23.0 0.4/350 117.1 15.4 115/1.01 163 .15