169P/NEAT Orbit by S. Nakano NK 3946 (2019) Observed in 2nd half of 2022
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2022 July 9.71611 0.6029799 0.7683519 4.20 218.06411 176.09971 11.29732 0.200 2023 Sep. 13.0 m1 = 13.5 + 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 12 48.23 -06 27.4 12 50.82 -06 43.7 2.339 2.384 +0.46 - 1.0 19.1 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 19.2 3.3/ 78 89.6 23.4 293/1.86 101 .99 16 12 54.98 -06 31.0 12 57.57 -06 47.2 2.205 2.557 -0.06 + 2.5 19.3 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 19.4 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 19.4 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 19.5 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 19.6 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 19.7 19.6/299 158.6 7.1 290/0.64 27 1.00 17 12 14.52 +00 06.5 12 17.09 -00 10.2 2.025 3.013 -1.14 + 9.4 19.8 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 20.0 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 20.2 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 20.4 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 20.6 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 20.8 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 21.0 0.4/350 117.1 15.4 115/1.01 163 .15 26 11 31.27 +06 02.7 11 33.85 +05 46.1 3.007 3.450 +0.17 - 0.8 21.3 2.7/108 107.5 16.3 114/1.00 35 .35 June 5 11 32.98 +05 54.7 11 35.56 +05 38.1 3.211 3.505 +0.32 - 1.8 21.5 5.1/111 98.4 16.6 114/0.96 93 .99 15 11 36.19 +05 36.4 11 38.77 +05 19.8 3.416 3.558 +0.45 - 2.7 21.7 7.2/112 89.7 16.6 113/0.91 127 .10 25 11 40.67 +05 09.5 11 43.24 +04 52.9 3.621 3.610 +0.55 - 3.4 21.9 8.9/112 81.3 16.2 113/0.84 6 .37 July 5 11 46.20 +04 35.7 11 48.77 +04 19.0 3.821 3.660 +0.64 - 3.9 22.0 10.3/112 73.3 15.4 113/0.76 128 .96 15 11 52.59 +03 56.2 11 55.15 +03 39.5 4.013 3.709 +0.71 - 4.4 22.2 11.5/112 65.5 14.4 112/0.68 96 .07 25 11 59.69 +03 12.2 12 02.26 +02 55.5 4.196 3.756 +0.77 - 4.8 22.4 12.4/112 57.9 13.2 112/0.60 22 .41 Aug. 4 12 07.37 +02 24.6 12 09.93 +02 08.0 4.367 3.802 +0.81 - 5.0 22.5 13.2/112 50.4 11.9 111/0.52 161 .92 14 12 15.51 +01 34.5 12 18.07 +01 17.8 4.524 3.846 +0.85 - 5.2 22.6 13.8/112 43.1 10.4 110/0.44 69 .05 24 12 24.02 +00 42.4 12 26.58 +00 25.8 4.664 3.889 +0.88 - 5.3 22.7 14.2/112 35.8 8.7 109/0.36 50 .46 Sept. 3 12 32.80 -00 10.7 12 35.36 -00 27.2 4.787 3.930 +0.90 - 5.3 22.8 14.5/112 28.5 7.0 107/0.28 167 .88 13 12 41.79 -01 04.2 12 44.35 -01 20.6 4.891 3.970 +0.91 - 5.3 22.9 14.7/111 21.3 5.3 105/0.21 44 .04 23 12 50.90 -01 57.4 12 53.48 -02 13.7 4.974 4.008 +0.92 - 5.2 23.0 14.7/111 14.1 3.5 100/0.14 79 .52 Oct. 3 13 00.08 -02 49.8 13 02.66 -03 05.9 5.037 4.046 +0.92 - 5.1 23.1 14.6/110 7.2 1.8 85/0.07 138 .84 13 13 09.25 -03 40.6 13 11.83 -03 56.6 5.077 4.081 +0.91 - 4.8 23.1 14.4/110 3.5 0.9 6/0.03 19 .03 23 13 18.34 -04 29.3 13 20.93 -04 45.0 5.095 4.116 +0.89 - 4.6 23.2 14.1/109 9.2 2.2 314/0.08 110 .60 Nov. 2 13 27.27 -05 15.2 13 29.87 -05 30.7 5.091 4.149 +0.87 - 4.2 23.2 13.7/108 16.5 3.9 304/0.15 111 .81 12 13 35.96 -05 57.8 13 38.57 -06 13.0 5.065 4.181 +0.84 - 3.8 23.2 13.0/107 24.2 5.6 300/0.21 9 .02 22 13 44.31 -06 36.3 13 46.93 -06 51.3 5.017 4.212 +0.79 - 3.4 23.2 12.3/106 32.0 7.1 297/0.27 142 .67 Dec. 2 13 52.22 -07 10.2 13 54.85 -07 24.9 4.948 4.241 +0.74 - 2.8 23.2 11.3/105 40.1 8.6 295/0.33 85 .79 12 13 59.58 -07 38.9 14 02.22 -07 53.3 4.861 4.270 +0.67 - 2.3 23.2 10.2/103 48.3 9.9 294/0.39 36 .01 22 14 06.25 -08 01.6 14 08.89 -08 15.8 4.756 4.297 +0.58 - 1.6 23.2 8.8/101 56.8 11.0 293/0.44 173 .74 2024 Jan. 1 14 12.09 -08 17.9 14 14.74 -08 31.8 4.637 4.322 +0.49 - 0.9 23.2 7.3/ 97 65.5 11.9 292/0.49 59 .78 11 14 16.95 -08 27.0 14 19.61 -08 40.8 4.507 4.347 +0.37 - 0.1 23.2 5.5/ 91 74.4 12.6 291/0.53 68 .01 21 14 20.67 -08 28.5 14 23.33 -08 42.1 4.368 4.370 +0.24 + 0.7 23.1 3.7/ 79 83.7 12.9 289/0.56 150 .79 31 14 23.10 -08 21.7 14 25.76 -08 35.2 4.225 4.393 +0.10 + 1.5 23.1 2.1/ 43 93.3 12.9 288/0.58 30 .77 Feb. 10 14 24.08 -08 06.4 14 26.73 -08 19.9 4.082 4.414 -0.06 + 2.4 23.0 2.6/340 103.2 12.6 287/0.58 104 .00 20 14 23.48 -07 42.4 14 26.14 -07 55.8 3.946 4.434 -0.22 + 3.2 22.9 4.6/314 113.5 11.8 286/0.57 116 .82 Mar. 1 14 21.27 -07 09.8 14 23.91 -07 23.3 3.820 4.453 -0.38 + 4.0 22.9 7.0/305 124.2 10.6 284/0.53 10 .75 11 14 17.44 -06 29.3 14 20.08 -06 43.0 3.711 4.470 -0.53 + 4.7 22.9 9.2/300 135.2 9.0 282/0.46 144 .01 21 14 12.11 -05 42.2 14 14.74 -05 56.1 3.623 4.487 -0.66 + 5.1 22.8 11.1/298 146.4 7.1 279/0.37 79 .84 31 14 05.55 -04 50.5 14 08.16 -05 04.7 3.563 4.502 -0.75 + 5.3 22.8 12.4/295 157.6 4.8 272/0.26 44 .72