P/2019 A4 (PANSTARRS) Orbit by S. Nakano HICQ 2020 (2019) Last obs. 2019 03 02 (304)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Mar. 2.65788 2.3858604 0.0871212 4.23 342.87481 119.24648 13.30473 0.200 2022 Aug. 9.0 m1 = 14.5 + 5 log Delta + 10.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Jan. 1 22 37.52 -18 35.2 22 40.21 -18 19.6 3.110 2.669 -0.73 - 2.0 21.2 22.3/ 67 55.0 17.6 74/1.05 79 .05 11 22 51.84 -17 07.0 22 54.50 -16 51.0 3.206 2.661 -0.71 - 2.2 21.3 23.3/ 67 48.7 16.1 76/0.94 56 .62 21 23 06.68 -15 34.2 23 09.31 -15 17.9 3.291 2.652 -0.69 - 2.4 21.3 24.1/ 67 42.6 14.5 77/0.83 172 .91 31 23 21.93 -13 57.5 23 24.54 -13 41.0 3.366 2.642 -0.68 - 2.5 21.4 24.9/ 67 36.7 12.9 79/0.72 53 .02 Feb. 10 23 37.52 -12 17.9 23 40.11 -12 01.2 3.430 2.633 -0.67 - 2.7 21.4 25.4/ 67 31.0 11.1 82/0.61 76 .63 20 23 53.38 -10 36.2 23 55.95 -10 19.5 3.482 2.624 -0.66 - 2.9 21.4 25.9/ 67 25.5 9.3 86/0.51 163 .88 Mar. 2 00 09.46 -08 53.2 00 12.02 -08 36.5 3.521 2.615 -0.65 - 3.0 21.4 26.3/ 67 20.3 7.6 92/0.41 28 .01 12 00 25.74 -07 09.9 00 28.29 -06 53.3 3.549 2.605 -0.65 - 3.2 21.4 26.6/ 68 15.6 5.9 102/0.32 95 .64 22 00 42.18 -05 27.2 00 44.73 -05 10.8 3.564 2.596 -0.65 - 3.3 21.4 26.8/ 68 11.6 4.4 118/0.24 139 .84 Apr. 1 00 58.77 -03 45.9 01 01.31 -03 29.8 3.567 2.587 -0.65 - 3.4 21.4 26.9/ 69 9.4 3.6 146/0.19 8 .00 11 01 15.49 -02 06.9 01 18.04 -01 51.1 3.559 2.578 -0.65 - 3.5 21.4 27.0/ 69 10.0 3.9 178/0.21 113 .66 21 01 32.31 -00 31.1 01 34.87 -00 15.8 3.538 2.568 -0.66 - 3.6 21.3 27.0/ 70 12.8 5.0 201/0.27 114 .77 May 1 01 49.23 +01 00.8 01 51.80 +01 15.6 3.507 2.559 -0.67 - 3.7 21.3 26.9/ 71 16.8 6.5 215/0.35 18 .00 11 02 06.23 +02 27.8 02 08.82 +02 42.0 3.464 2.550 -0.68 - 3.7 21.3 26.8/ 72 21.3 8.3 224/0.45 132 .69 21 02 23.27 +03 49.3 02 25.88 +04 02.8 3.412 2.541 -0.69 - 3.8 21.2 26.6/ 74 26.0 10.0 230/0.55 88 .70 31 02 40.34 +05 04.5 02 42.96 +05 17.2 3.349 2.532 -0.70 - 3.8 21.2 26.3/ 75 30.8 11.8 235/0.66 37 .00 June 10 02 57.37 +06 12.7 03 00.02 +06 24.6 3.277 2.523 -0.72 - 3.9 21.1 26.0/ 76 35.7 13.6 239/0.77 153 .74 20 03 14.33 +07 13.4 03 17.00 +07 24.4 3.196 2.514 -0.74 - 3.9 21.0 25.5/ 78 40.7 15.3 242/0.89 64 .62 30 03 31.15 +08 06.1 03 33.84 +08 16.1 3.107 2.506 -0.76 - 3.9 21.0 25.0/ 80 45.7 16.9 246/1.01 56 .01 July 10 03 47.73 +08 50.2 03 50.44 +08 59.2 3.010 2.497 -0.79 - 4.0 20.9 24.3/ 82 50.9 18.4 249/1.13 168 .80 20 04 03.98 +09 25.5 04 06.71 +09 33.6 2.907 2.489 -0.82 - 4.0 20.8 23.5/ 83 56.2 19.8 251/1.26 42 .56 30 04 19.80 +09 52.0 04 22.53 +09 59.0 2.797 2.481 -0.85 - 4.0 20.7 22.5/ 85 61.7 21.1 254/1.38 76 .02 Aug. 9 04 35.01 +10 09.5 04 37.76 +10 15.4 2.681 2.473 -0.89 - 4.1 20.6 21.4/ 88 67.3 22.2 257/1.51 152 .86 19 04 49.46 +10 18.3 04 52.22 +10 23.3 2.561 2.465 -0.93 - 4.2 20.5 19.9/ 90 73.1 23.1 259/1.64 23 .52 29 05 02.96 +10 18.8 05 05.72 +10 22.9 2.437 2.458 -0.98 - 4.3 20.3 18.2/ 92 79.3 23.8 262/1.77 99 .03 Sept. 8 05 15.26 +10 11.8 05 18.02 +10 14.9 2.311 2.451 -1.03 - 4.5 20.2 16.1/ 95 85.7 24.2 265/1.88 125 .92 18 05 26.13 +09 58.3 05 28.88 +10 00.6 2.184 2.444 -1.10 - 4.7 20.1 13.6/ 98 92.6 24.3 267/1.99 17 .49 28 05 35.23 +09 39.6 05 37.98 +09 41.3 2.058 2.438 -1.17 - 4.9 19.9 10.6/102 99.8 23.9 270/2.07 125 .05 Oct. 8 05 42.25 +09 17.7 05 44.99 +09 18.8 1.935 2.432 -1.26 - 5.2 19.8 7.2/109 107.6 23.1 273/2.12 95 .96 18 05 46.85 +08 54.8 05 49.58 +08 55.7 1.817 2.426 -1.36 - 5.4 19.6 3.4/128 116.0 21.7 276/2.11 36 .47 28 05 48.68 +08 33.9 05 51.41 +08 34.6 1.709 2.420 -1.46 - 5.8 19.5 2.3/229 125.0 19.6 280/2.03 154 .08 Nov. 7 05 47.51 +08 18.5 05 50.24 +08 19.3 1.613 2.415 -1.57 - 6.1 19.4 6.3/264 134.7 17.0 284/1.85 61 .98 17 05 43.32 +08 12.0 05 46.04 +08 13.1 1.534 2.410 -1.67 - 6.4 19.3 10.4/274 144.8 13.7 291/1.57 65 .46 27 05 36.34 +08 18.1 05 39.06 +08 19.7 1.475 2.406 -1.75 - 6.6 19.2 13.6/279 155.0 10.0 303/1.19 151 .13 Dec. 7 05 27.30 +08 39.4 05 30.03 +08 41.7 1.441 2.402 -1.79 - 6.8 19.1 15.3/285 163.5 6.7 328/0.81 26 .99 17 05 17.28 +09 16.7 05 20.02 +09 19.7 1.433 2.399 -1.79 - 6.8 19.1 15.3/291 165.4 5.9 16/0.72 102 .44 27 05 07.59 +10 08.9 05 10.34 +10 12.6 1.453 2.395 -1.75 - 6.8 19.1 13.5/299 158.6 8.6 50/1.04 111 .18 2023 Jan. 6 04 59.51 +11 13.4 05 02.28 +11 17.7 1.498 2.393 -1.67 - 6.7 19.2 11.0/312 148.6 12.4 65/1.45 24 .99 16 04 53.95 +12 26.6 04 56.75 +12 31.2 1.566 2.390 -1.57 - 6.6 19.3 8.6/335 138.1 16.0 72/1.79 141 .41 26 04 51.44 +13 44.8 04 54.26 +13 49.6 1.654 2.389 -1.47 - 6.4 19.4 8.1/ 7 127.9 19.0 77/2.02 71 .23 Feb. 5 04 52.11 +15 04.9 04 54.97 +15 09.7 1.756 2.387 -1.37 - 6.1 19.5 9.6/ 34 118.3 21.3 80/2.14 54 .99 15 04 55.83 +16 24.1 04 58.71 +16 28.7 1.869 2.386 -1.28 - 5.8 19.6 12.0/ 51 109.4 23.0 82/2.18 170 .36 25 05 02.33 +17 40.4 05 05.24 +17 44.5 1.989 2.386 -1.21 - 5.4 19.8 14.6/ 61 101.1 24.0 84/2.15 39 .27 Mar. 7 05 11.29 +18 52.0 05 14.22 +18 55.4 2.113 2.386 -1.15 - 5.0 19.9 17.0/ 67 93.3 24.5 85/2.07 81 1.00 17 05 22.36 +19 57.4 05 25.33 +20 00.0 2.239 2.386 -1.10 - 4.6 20.0 19.0/ 72 86.0 24.6 87/1.97 150 .29 27 05 35.26 +20 55.5 05 38.25 +20 57.2 2.364 2.387 -1.05 - 4.2 20.1 20.8/ 76 79.2 24.2 88/1.85 14 .30 Apr. 6 05 49.70 +21 45.1 05 52.70 +21 45.8 2.487 2.388 -1.02 - 3.7 20.3 22.2/ 79 72.7 23.6 90/1.71 105 1.00 16 06 05.40 +22 25.6 06 08.43 +22 25.1 2.606 2.390 -0.99 - 3.3 20.4 23.4/ 82 66.5 22.6 91/1.58 121 .22 26 06 22.18 +22 56.2 06 25.21 +22 54.4 2.720 2.392 -0.97 - 2.8 20.5 24.4/ 85 60.6 21.5 93/1.44 10 .32 May 6 06 39.81 +23 16.4 06 42.84 +23 13.4 2.828 2.395 -0.95 - 2.4 20.5 25.2/ 87 54.9 20.2 94/1.31 128 1.00 16 06 58.11 +23 26.1 07 01.14 +23 21.8 2.929 2.398 -0.93 - 1.9 20.6 25.9/ 90 49.4 18.7 96/1.17 95 .15