P/1999 XN120 (Catalina) Orbit by S. Nakano NK 5033 (2000) Last obs. 2000 03 30 (360)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2025 Dec. 20.49908 3.2975182 0.2141355 8.60 161.32806 285.26815 5.02688 0.200 2026 June 9.0 m1 = 11.0 + 5 log Delta + 7.0 log r Date/ 0h TT R.A.(1950) Decl. R.A.(2000) Decl. Delta r Variation Magnitude Mot./PA Elong. P PA/Tail Moon Age h m ¡ , h m ¡ , for T=+1 day m1 , ¡ ¡ ¡ ¡ ¡ ¡ 2025 Dec. 31 05 30.90 +25 19.1 05 33.99 +25 21.1 2.339 3.298 -1.13 + 0.4 16.5 8.8/257 164.8 4.5 95/0.34 33 .84 2026 Jan. 10 05 24.58 +24 58.9 05 27.66 +25 01.4 2.391 3.299 -1.09 + 0.2 16.5 6.6/253 153.2 7.7 90/0.58 109 .56 20 05 19.98 +24 39.1 05 23.05 +24 41.9 2.469 3.301 -1.05 + 0.1 16.6 3.8/242 142.0 10.6 88/0.78 129 .01 30 05 17.51 +24 21.2 05 20.57 +24 24.2 2.569 3.303 -1.00 + 0.1 16.7 1.5/190 131.3 13.0 87/0.92 10 .89 Feb. 9 05 17.33 +24 06.2 05 20.39 +24 09.2 2.686 3.305 -0.94 + 0.1 16.8 3.1/113 121.1 14.8 87/1.01 143 .55 19 05 19.41 +23 54.4 05 22.46 +23 57.2 2.816 3.308 -0.89 + 0.2 16.9 5.8/ 99 111.4 16.1 87/1.05 93 .03 Mar. 1 05 23.61 +23 45.5 05 26.66 +23 48.0 2.956 3.312 -0.85 + 0.3 17.0 8.4/ 95 102.3 17.0 87/1.06 46 .93 11 05 29.72 +23 38.7 05 32.76 +23 40.7 3.101 3.316 -0.81 + 0.4 17.1 10.7/ 93 93.7 17.4 87/1.04 171 .54 21 05 37.50 +23 32.9 05 40.55 +23 34.4 3.247 3.321 -0.77 + 0.5 17.2 12.7/ 92 85.5 17.4 88/0.99 60 .05 31 05 46.74 +23 27.1 05 49.78 +23 28.0 3.393 3.327 -0.74 + 0.7 17.3 14.4/ 93 77.7 17.1 89/0.94 78 .95 Apr. 10 05 57.19 +23 20.2 06 00.23 +23 20.3 3.535 3.333 -0.71 + 0.8 17.4 15.8/ 93 70.3 16.4 90/0.87 162 .52 20 06 08.66 +23 11.1 06 11.70 +23 10.4 3.671 3.339 -0.68 + 1.0 17.5 17.0/ 94 63.1 15.6 91/0.80 29 .09 30 06 20.97 +22 59.0 06 24.00 +22 57.4 3.800 3.346 -0.66 + 1.2 17.6 18.0/ 95 56.2 14.5 93/0.72 104 .97 May 10 06 33.95 +22 43.3 06 36.97 +22 40.7 3.920 3.354 -0.64 + 1.3 17.6 18.8/ 96 49.5 13.2 94/0.64 138 .49 20 06 47.45 +22 23.2 06 50.46 +22 19.6 4.030 3.362 -0.62 + 1.5 17.7 19.5/ 97 43.0 11.8 96/0.56 5 .15 30 07 01.35 +21 58.4 07 04.34 +21 53.9 4.129 3.370 -0.60 + 1.6 17.8 20.0/ 98 36.6 10.3 97/0.48 128 .98 June 9 07 15.51 +21 28.7 07 18.48 +21 23.2 4.216 3.380 -0.58 + 1.8 17.8 20.3/ 99 30.4 8.7 99/0.39 113 .44 19 07 29.84 +20 54.0 07 32.80 +20 47.5 4.290 3.389 -0.57 + 1.9 17.9 20.6/101 24.2 7.1 101/0.31 30 .20 29 07 44.25 +20 14.2 07 47.18 +20 06.7 4.350 3.399 -0.55 + 2.1 17.9 20.8/102 18.1 5.3 103/0.23 150 .99 July 9 07 58.64 +19 29.4 08 01.54 +19 21.1 4.397 3.410 -0.54 + 2.2 17.9 20.9/103 12.1 3.6 107/0.16 87 .37 19 08 12.95 +18 40.0 08 15.82 +18 30.8 4.429 3.421 -0.53 + 2.4 18.0 20.9/105 6.1 1.8 114/0.08 55 .26 29 08 27.10 +17 46.2 08 29.94 +17 36.1 4.447 3.432 -0.52 + 2.5 18.0 20.8/106 1.3 0.4 198/0.02 172 1.00 Aug. 8 08 41.03 +16 48.4 08 43.84 +16 37.6 4.450 3.444 -0.51 + 2.6 18.0 20.6/107 6.4 1.9 272/0.08 59 .29 18 08 54.68 +15 47.1 08 57.46 +15 35.5 4.438 3.456 -0.50 + 2.7 18.0 20.3/108 12.5 3.6 279/0.16 78 .30 28 09 07.98 +14 42.9 09 10.74 +14 30.7 4.410 3.469 -0.49 + 2.8 18.0 19.9/109 18.7 5.4 282/0.23 163 1.00 Sept. 7 09 20.88 +13 36.4 09 23.61 +13 23.5 4.369 3.482 -0.48 + 2.9 18.0 19.4/110 25.0 7.0 284/0.31 30 .21 17 09 33.32 +12 28.2 09 36.03 +12 14.8 4.312 3.495 -0.48 + 3.0 18.0 18.8/111 31.5 8.7 286/0.38 101 .33 27 09 45.22 +11 19.2 09 47.90 +11 05.2 4.242 3.509 -0.48 + 3.1 18.0 18.0/112 38.2 10.2 287/0.46 138 1.00 Oct. 7 09 56.51 +10 10.0 09 59.17 +09 55.6 4.158 3.523 -0.48 + 3.2 17.9 17.1/113 45.0 11.6 288/0.53 2 .15 17 10 07.11 +09 01.7 10 09.75 +08 46.9 4.062 3.537 -0.48 + 3.2 17.9 16.0/115 52.0 12.8 289/0.60 123 .34 27 10 16.91 +07 55.2 10 19.53 +07 40.1 3.955 3.552 -0.48 + 3.3 17.8 14.7/116 59.3 13.9 289/0.66 110 .99 Nov. 6 10 25.80 +06 51.4 10 28.41 +06 36.1 3.838 3.567 -0.49 + 3.4 17.8 13.1/117 66.9 14.8 290/0.72 28 .11 16 10 33.65 +05 51.6 10 36.26 +05 36.1 3.713 3.582 -0.50 + 3.5 17.7 11.4/119 74.7 15.4 291/0.78 148 .36 26 10 40.32 +04 57.0 10 42.92 +04 41.3 3.584 3.598 -0.51 + 3.6 17.7 9.3/121 82.9 15.8 292/0.82 78 .97 Dec. 6 10 45.67 +04 08.8 10 48.25 +03 52.9 3.451 3.614 -0.53 + 3.8 17.6 7.0/125 91.5 15.8 292/0.85 58 .09 16 10 49.51 +03 28.3 10 52.09 +03 12.4 3.319 3.630 -0.55 + 3.9 17.5 4.6/134 100.5 15.5 293/0.86 176 .38 26 10 51.72 +02 56.9 10 54.30 +02 40.9 3.192 3.646 -0.57 + 4.0 17.5 2.2/162 109.9 14.7 294/0.85 43 .94 2027 Jan. 5 10 52.19 +02 35.7 10 54.77 +02 19.7 3.073 3.663 -0.60 + 4.2 17.4 2.2/243 119.9 13.5 295/0.80 89 .07 15 10 50.87 +02 25.5 10 53.45 +02 09.5 2.967 3.680 -0.62 + 4.4 17.3 4.6/272 130.2 11.8 296/0.72 150 .41 25 10 47.83 +02 26.7 10 50.41 +02 10.8 2.879 3.697 -0.65 + 4.5 17.3 6.9/280 141.0 9.6 298/0.61 5 .91 Feb. 4 10 43.28 +02 38.7 10 45.85 +02 22.9 2.814 3.714 -0.67 + 4.6 17.2 8.8/284 152.1 7.1 302/0.45 123 .06 14 10 37.56 +03 00.3 10 40.14 +02 44.7 2.775 3.731 -0.69 + 4.7 17.2 9.9/287 163.3 4.4 310/0.27 110 .46 24 10 31.20 +03 28.9 10 33.79 +03 13.4 2.764 3.749 -0.70 + 4.7 17.2 10.2/289 173.2 1.8 354/0.10 36 .88 Mar. 6 10 24.77 +04 01.5 10 27.37 +03 46.2 2.784 3.766 -0.70 + 4.7 17.3 9.4/291 170.6 2.5 84/0.19 160 .05