42P/Neujmin Orbit by S. Nakano NK 5416 (2025) Last obs. 2025 05 02 (F51)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2026 Jan. 14.91160 2.0295842 0.5840391 10.8 147.11408 150.15484 3.98864 0.200 2026 June 9.0 m1 = 13.0 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2025 Dec. 31 19 10.33 -20 43.9 19 13.29 -20 38.8 3.003 2.034 +2.62 + 4.4 18.5 37.2/ 84 8.1 3.9 71/0.24 124 .84 2026 Jan. 10 19 36.60 -20 01.2 19 39.53 -19 54.3 3.010 2.030 +2.60 + 6.0 18.5 37.3/ 82 4.2 2.0 59/0.13 101 .56 20 20 02.64 -19 03.1 20 05.53 -18 54.5 3.014 2.030 +2.56 + 7.4 18.5 37.2/ 80 1.4 0.7 346/0.04 14 .01 30 20 28.28 -17 50.9 20 31.13 -17 40.8 3.016 2.034 +2.51 + 8.6 18.5 37.0/ 77 4.2 2.0 272/0.13 144 .89 Feb. 9 20 53.38 -16 26.4 20 56.18 -16 14.9 3.015 2.043 +2.44 + 9.6 18.5 36.6/ 76 8.1 3.9 261/0.24 88 .55 19 21 17.84 -14 51.5 21 20.59 -14 38.7 3.012 2.055 +2.37 +10.4 18.5 36.0/ 74 12.0 5.8 256/0.36 30 .03 Mar. 1 21 41.57 -13 08.3 21 44.28 -12 54.5 3.005 2.072 +2.29 +11.0 18.6 35.4/ 73 16.1 7.6 253/0.47 164 .93 11 22 04.54 -11 19.2 22 07.20 -11 04.5 2.996 2.092 +2.21 +11.4 18.6 34.6/ 71 20.2 9.4 251/0.59 74 .54 21 22 26.70 -09 26.2 22 29.34 -09 10.9 2.982 2.116 +2.13 +11.5 18.6 33.7/ 70 24.4 11.2 249/0.70 50 .05 31 22 48.05 -07 31.6 22 50.65 -07 15.7 2.965 2.143 +2.05 +11.5 18.7 32.6/ 70 28.7 12.9 248/0.81 176 .95 Apr. 10 23 08.56 -05 37.3 23 11.14 -05 21.0 2.943 2.173 +1.97 +11.2 18.7 31.5/ 69 33.1 14.6 247/0.92 59 .52 20 23 28.24 -03 45.1 23 30.81 -03 28.5 2.915 2.207 +1.88 +10.9 18.8 30.2/ 69 37.6 16.1 246/1.03 73 .09 30 23 47.05 -01 56.7 23 49.62 -01 40.0 2.882 2.243 +1.79 +10.3 18.8 28.8/ 69 42.4 17.6 246/1.13 157 .97 May 10 00 04.99 -00 13.5 00 07.55 +00 03.2 2.843 2.282 +1.70 + 9.7 18.9 27.3/ 69 47.2 19.0 246/1.23 41 .49 20 00 22.01 +01 23.1 00 24.58 +01 39.7 2.798 2.323 +1.60 + 8.9 18.9 25.6/ 70 52.4 20.2 246/1.32 97 .15 30 00 38.04 +02 52.0 00 40.61 +03 08.4 2.747 2.366 +1.50 + 8.0 18.9 23.8/ 70 57.7 21.2 246/1.41 137 .98 June 9 00 53.00 +04 12.1 00 55.59 +04 28.3 2.690 2.411 +1.38 + 7.0 19.0 21.8/ 71 63.3 22.1 247/1.50 20 .44 19 01 06.80 +05 22.5 01 09.39 +05 38.5 2.627 2.458 +1.25 + 6.0 19.0 19.6/ 72 69.2 22.7 247/1.58 123 .20 29 01 19.28 +06 22.4 01 21.89 +06 38.1 2.559 2.506 +1.10 + 4.8 19.0 17.1/ 73 75.5 23.1 248/1.64 115 .99 July 9 01 30.30 +07 11.0 01 32.92 +07 26.4 2.487 2.556 +0.94 + 3.6 19.1 14.4/ 75 82.2 23.2 248/1.69 10 .37 19 01 39.67 +07 47.6 01 42.29 +08 02.7 2.412 2.607 +0.75 + 2.4 19.1 11.4/ 78 89.4 22.9 249/1.72 150 .26 29 01 47.17 +08 11.6 01 49.80 +08 26.5 2.336 2.659 +0.54 + 1.1 19.1 8.2/ 82 97.0 22.3 250/1.72 90 1.00 Aug. 8 01 52.61 +08 22.6 01 55.25 +08 37.2 2.262 2.712 +0.32 - 0.3 19.1 4.7/ 93 105.3 21.1 250/1.69 41 .29 18 01 55.79 +08 20.1 01 58.44 +08 34.6 2.192 2.765 +0.08 - 1.6 19.1 2.0/143 114.1 19.5 251/1.61 172 .30 28 01 56.60 +08 04.3 01 59.24 +08 18.9 2.131 2.819 -0.16 - 2.8 19.1 3.7/220 123.6 17.4 252/1.47 59 1.00 Sept. 7 01 55.03 +07 36.1 01 57.67 +07 50.7 2.083 2.874 -0.38 - 3.9 19.2 6.9/235 133.8 14.7 253/1.27 80 .21 17 01 51.23 +06 56.9 01 53.86 +07 11.6 2.051 2.929 -0.56 - 4.7 19.2 9.6/241 144.5 11.5 255/1.01 144 .33 27 01 45.60 +06 09.9 01 48.22 +06 24.8 2.042 2.984 -0.69 - 5.1 19.3 11.4/244 155.7 7.9 259/0.71 22 1.00 Oct. 7 01 38.73 +05 19.0 01 41.33 +05 34.1 2.057 3.040 -0.74 - 5.0 19.4 12.1/246 167.0 4.2 269/0.37 122 .15 17 01 31.36 +04 29.0 01 33.96 +04 44.4 2.101 3.096 -0.71 - 4.4 19.5 11.4/248 175.3 1.5 336/0.13 108 .34 27 01 24.31 +03 45.0 01 26.90 +04 00.5 2.174 3.152 -0.61 - 3.4 19.7 9.7/249 167.5 3.9 46/0.33 25 .99 Nov. 6 01 18.26 +03 10.7 01 20.85 +03 26.4 2.275 3.208 -0.45 - 2.2 19.8 7.1/252 156.3 7.1 57/0.58 163 .11 16 01 13.73 +02 48.6 01 16.31 +03 04.4 2.402 3.264 -0.27 - 0.9 20.0 4.2/258 145.2 10.0 61/0.76 72 .36 26 01 11.02 +02 39.8 01 13.60 +02 55.7 2.552 3.320 -0.08 + 0.4 20.2 1.3/289 134.6 12.2 63/0.88 65 .97 Dec. 6 01 10.20 +02 44.0 01 12.78 +02 59.9 2.720 3.376 +0.10 + 1.6 20.5 2.2/ 44 124.3 14.0 65/0.95 156 .09 16 01 11.22 +03 00.1 01 13.81 +03 16.0 2.904 3.431 +0.27 + 2.6 20.7 4.9/ 57 114.5 15.1 66/0.97 39 .38 26 01 13.96 +03 26.5 01 16.55 +03 42.4 3.098 3.487 +0.43 + 3.5 20.9 7.3/ 61 105.2 15.8 67/0.95 102 .94 2027 Jan. 5 01 18.21 +04 01.6 01 20.80 +04 17.3 3.298 3.542 +0.56 + 4.2 21.1 9.3/ 63 96.2 16.0 68/0.91 126 .07 15 01 23.78 +04 43.7 01 26.37 +04 59.3 3.502 3.598 +0.67 + 4.7 21.3 11.1/ 65 87.6 15.9 68/0.85 11 .41 25 01 30.47 +05 31.3 01 33.08 +05 46.6 3.705 3.653 +0.76 + 5.1 21.5 12.5/ 66 79.3 15.4 69/0.78 135 .91 Feb. 4 01 38.10 +06 22.8 01 40.72 +06 37.9 3.905 3.707 +0.84 + 5.4 21.6 13.7/ 67 71.2 14.6 70/0.71 100 .06 14 01 46.53 +07 17.0 01 49.16 +07 31.9 4.098 3.762 +0.91 + 5.6 21.8 14.6/ 67 63.4 13.6 71/0.63 24 .46 24 01 55.60 +08 12.8 01 58.24 +08 27.4 4.283 3.816 +0.96 + 5.6 22.0 15.3/ 68 55.8 12.4 72/0.55 163 .88 Mar. 6 02 05.18 +09 09.2 02 07.84 +09 23.5 4.458 3.870 +1.00 + 5.6 22.1 15.8/ 69 48.3 11.0 73/0.47 75 .05