Positions of Natural satellites =============================== Examples of output from diffpos: --------------------------------------------- dd mm yyyy hh mm ss.s Phobos Deimos --------------------------------------------- 1 1 1995 18 0 .0 x: 13.678 37.074 1 1 1995 18 0 .0 y: -4.984 -2.825 2 3 1995 18 0 .0 x: .195 -44.401 2 3 1995 18 0 .0 y: -5.029 2.574 1 5 1995 18 0 .0 x: -7.770 26.764 1 5 1995 18 0 .0 y: -2.113 -3.785 30 6 1995 18 0 .0 x: -6.956 -18.678 30 6 1995 18 0 .0 y: .881 5.821 29 8 1995 18 0 .0 x: -5.354 12.820 29 8 1995 18 0 .0 y: 2.823 -4.554 --------------------------------------------- dd mm yyyy hh mm ss.s Phobos Deimos --------------------------------------------- 1 1 1996 18 0 .0 x: 3.063 -6.505 1 1 1996 18 0 .0 y: .296 -1.093 1 3 1996 18 0 .0 x: 1.954 11.143 1 3 1996 18 0 .0 y: 2.735 5.788 30 4 1996 18 0 .0 x: 1.012 -11.306 30 4 1996 18 0 .0 y: 2.967 -6.683 29 6 1996 18 0 .0 x: 1.243 8.307 29 6 1996 18 0 .0 y: 1.356 4.358 28 8 1996 18 0 .0 x: .644 -3.195 28 8 1996 18 0 .0 y: -1.235 -3.863 --------------------------------------------- dd mm yyyy hh mm ss.s Phobos Deimos --------------------------------------------- 1 1 1997 18 0 .0 x: 3.655 24.066 1 1 1997 18 0 .0 y: -6.048 -4.695 2 3 1997 18 0 .0 x: -8.258 -41.231 2 3 1997 18 0 .0 y: -2.825 12.462 1 5 1997 18 0 .0 x: -14.855 37.226 1 5 1997 18 0 .0 y: 5.009 -13.297 30 6 1997 18 0 .0 x: -7.425 -23.266 30 6 1997 18 0 .0 y: 6.100 10.506 29 8 1997 18 0 .0 x: -4.252 14.794 29 8 1997 18 0 .0 y: 5.132 -6.640 ----------------------------------------------------------------- dd mm yyyy hh mm ss.s Io Europa Ganymede Callisto ----------------------------------------------------------------- 1 1 1995 18 0 .0 x: 75.245 -145.136 -235.523 311.370 1 1 1995 18 0 .0 y: -10.982 24.338 45.300 -71.022 2 3 1995 18 0 .0 x: 108.468 -137.972 160.817 -473.014 2 3 1995 18 0 .0 y: -12.614 19.851 -30.547 60.152 1 5 1995 18 0 .0 x: 108.936 -58.229 28.105 539.438 1 5 1995 18 0 .0 y: -16.100 16.245 14.042 -51.980 30 6 1995 18 0 .0 x: 71.895 49.916 -206.990 -290.952 30 6 1995 18 0 .0 y: -17.665 2.169 22.344 23.984 29 8 1995 18 0 .0 x: 5.202 136.623 275.050 -51.232 29 8 1995 18 0 .0 y: -6.252 -17.250 -45.800 31.204 ----------------------------------------------------------------- dd mm yyyy hh mm ss.s Io Europa Ganymede Callisto ----------------------------------------------------------------- 1 1 1996 18 0 .0 x: -53.609 11.567 -218.334 -156.037 1 1 1996 18 0 .0 y: 2.437 5.448 1.944 -16.064 1 3 1996 18 0 .0 x: 12.255 131.503 63.626 -15.001 1 3 1996 18 0 .0 y: 4.946 18.007 -2.312 13.289 30 4 1996 18 0 .0 x: 81.365 192.176 163.173 262.213 30 4 1996 18 0 .0 y: 15.595 30.284 33.749 26.858 29 6 1996 18 0 .0 x: 128.080 169.589 -325.497 -576.109 29 6 1996 18 0 .0 y: 17.350 18.188 -43.037 -63.403 28 8 1996 18 0 .0 x: 126.758 62.895 311.878 533.956 28 8 1996 18 0 .0 y: 9.731 .639 21.075 46.360 ----------------------------------------------------------------- dd mm yyyy hh mm ss.s Io Europa Ganymede Callisto ----------------------------------------------------------------- 1 1 1997 18 0 .0 x: 52.254 14.507 -234.670 -398.957 1 1 1997 18 0 .0 y: 12.962 5.130 -50.677 -87.577 2 3 1997 18 0 .0 x: 91.553 126.434 163.169 323.182 2 3 1997 18 0 .0 y: 28.792 39.603 47.800 102.521 1 5 1997 18 0 .0 x: 92.772 164.708 37.868 -222.134 1 5 1997 18 0 .0 y: 34.487 61.220 15.509 -82.291 30 6 1997 18 0 .0 x: 63.551 120.715 -248.735 -55.174 30 6 1997 18 0 .0 y: 24.702 47.751 -94.367 -23.834 29 8 1997 18 0 .0 x: 15.345 20.912 338.794 429.308 29 8 1997 18 0 .0 y: 5.554 9.459 116.147 148.167 ---------------------------------------------------------------------------------------------------- dd mm yyyy hh mm ss.s Mimas Encelade Tethys Dione Rhea Titan Hyperion Iapetus ---------------------------------------------------------------------------------------------------- 1 1 1995 18 0 .0 x: -15.532 13.958 -39.372 -47.954 42.390 -66.617 71.438 -395.166 1 1 1995 18 0 .0 y: -1.340 -4.880 4.022 6.756 -11.393 23.399 -24.878 -19.126 2 3 1995 18 0 .0 x: 24.172 28.818 -9.062 -46.951 -57.811 -139.368 162.756 275.034 2 3 1995 18 0 .0 y: -2.244 -1.968 -1.397 3.456 3.210 7.094 -9.189 69.798 1 5 1995 18 0 .0 x: -13.995 -6.490 37.193 -33.055 -31.283 75.397 -46.572 344.700 1 5 1995 18 0 .0 y: 2.064 .926 -2.530 2.283 3.563 -7.488 3.586 11.245 30 6 1995 18 0 .0 x: -12.264 -35.215 21.438 -10.119 73.988 166.745 -231.255 -372.795 30 6 1995 18 0 .0 y: 1.858 2.784 -1.720 1.389 -6.577 -13.103 13.741 -107.235 29 8 1995 18 0 .0 x: 29.026 -11.931 -33.696 15.569 5.932 -59.868 -196.645 -431.739 29 8 1995 18 0 .0 y: -2.486 .603 2.573 -1.907 -1.321 6.139 13.155 -17.171 ---------------------------------------------------------------------------------------------------- dd mm yyyy hh mm ss.s Mimas Encelade Tethys Dione Rhea Titan Hyperion Iapetus ---------------------------------------------------------------------------------------------------- 1 1 1996 18 0 .0 x: -16.910 -32.525 22.350 39.697 63.223 -162.521 -77.587 481.468 1 1 1996 18 0 .0 y: 1.912 2.997 -.090 -2.283 -4.628 14.230 1.146 60.847 1 3 1996 18 0 .0 x: -3.194 -9.572 -30.119 12.993 28.962 -37.210 127.154 -111.774 1 3 1996 18 0 .0 y: .040 1.286 1.876 -1.899 -1.154 5.891 -4.216 -80.282 30 4 1996 18 0 .0 x: 21.986 28.780 -27.440 -16.436 -66.018 160.253 151.766 -445.557 30 4 1996 18 0 .0 y: -2.775 -.957 3.310 -2.472 6.741 -6.563 -15.529 -52.937 29 6 1996 18 0 .0 x: -24.168 20.883 25.913 -42.355 -16.219 49.204 -75.794 159.994 29 6 1996 18 0 .0 y: .368 -4.272 1.493 -1.136 -7.194 -20.732 -18.383 124.683 28 8 1996 18 0 .0 x: -1.668 -22.644 43.182 -58.604 84.182 -181.854 -252.986 539.447 28 8 1996 18 0 .0 y: 3.659 -1.458 -4.201 2.410 -5.631 4.894 10.163 82.218 ---------------------------------------------------------------------------------------------------- dd mm yyyy hh mm ss.s Mimas Encelade Tethys Dione Rhea Titan Hyperion Iapetus ---------------------------------------------------------------------------------------------------- 1 1 1997 18 0 .0 x: 26.143 -25.923 -15.940 -46.768 62.188 -168.130 -211.802 -479.154 1 1 1997 18 0 .0 y: -1.631 .487 -.459 1.639 -7.421 13.516 18.399 -109.792 2 3 1997 18 0 .0 x: -19.293 -23.352 -37.689 -50.042 33.626 38.185 -10.274 -139.547 2 3 1997 18 0 .0 y: .194 3.743 3.812 3.434 4.565 15.245 24.531 59.069 1 5 1997 18 0 .0 x: .055 18.210 7.414 -39.540 -64.222 162.081 176.113 450.402 1 5 1997 18 0 .0 y: 4.047 3.361 5.418 7.046 8.250 -12.355 7.784 123.884 30 6 1997 18 0 .0 x: 21.633 31.384 42.443 -18.060 -22.372 -37.710 119.151 95.129 30 6 1997 18 0 .0 y: -4.456 -4.068 -2.973 10.933 -13.758 -31.796 -32.749 -87.187 29 8 1997 18 0 .0 x: -26.919 -6.287 7.708 8.543 83.727 -186.989 -123.785 -541.562 29 8 1997 18 0 .0 y: -2.252 -7.054 -9.512 11.321 -5.266 14.638 -32.672 -141.669 --------------------------------------------------------------------------- dd mm yyyy hh mm ss.s Miranda Ariel Umbriel Titania Oberon --------------------------------------------------------------------------- 1 1 1995 18 0 .0 x: -5.083 -8.483 -12.231 -22.595 13.911 1 1 1995 18 0 .0 y: 5.917 6.408 7.995 2.897 35.008 2 3 1995 18 0 .0 x: 6.070 -7.338 12.736 -18.307 -5.200 2 3 1995 18 0 .0 y: -3.621 -8.314 -5.473 -16.341 -38.823 1 5 1995 18 0 .0 x: -6.669 3.339 -13.389 -6.548 -3.271 1 5 1995 18 0 .0 y: 1.073 -12.728 3.511 -29.441 41.048 30 6 1995 18 0 .0 x: 6.851 10.375 14.455 8.490 11.323 30 6 1995 18 0 .0 y: 1.749 -.369 -.923 -29.823 -40.028 29 8 1995 18 0 .0 x: -6.179 4.124 -14.713 20.743 -18.947 29 8 1995 18 0 .0 y: -4.613 12.897 -1.475 -15.914 34.167 --------------------------------------------------------------------------- dd mm yyyy hh mm ss.s Miranda Ariel Umbriel Titania Oberon --------------------------------------------------------------------------- 1 1 1996 18 0 .0 x: 3.272 -7.637 -7.837 -19.983 26.122 1 1 1996 18 0 .0 y: 7.157 -7.404 14.231 -10.751 16.270 1 3 1996 18 0 .0 x: -1.080 2.632 9.166 -9.528 -20.443 1 3 1996 18 0 .0 y: -8.382 -12.355 -12.469 -25.599 -25.523 30 4 1996 18 0 .0 x: -.967 9.071 -10.325 4.236 14.526 30 4 1996 18 0 .0 y: 9.057 -1.211 11.344 -30.141 34.042 29 6 1996 18 0 .0 x: 2.877 3.981 11.891 16.805 -8.472 29 6 1996 18 0 .0 y: -8.902 12.534 -9.505 -21.131 -40.489 28 8 1996 18 0 .0 x: -4.741 -6.933 -12.845 22.615 1.132 28 8 1996 18 0 .0 y: 7.388 10.046 7.345 -1.366 42.378 --------------------------------------------------------------------------- dd mm yyyy hh mm ss.s Miranda Ariel Umbriel Titania Oberon --------------------------------------------------------------------------- 1 1 1997 18 0 .0 x: .505 -6.681 11.830 -19.832 20.511 1 1 1997 18 0 .0 y: 8.491 8.499 4.235 -3.752 -25.842 2 3 1997 18 0 .0 x: 1.614 -7.068 -10.438 -12.241 -23.489 2 3 1997 18 0 .0 y: -8.528 -6.005 -6.471 -21.120 16.899 1 5 1997 18 0 .0 x: -3.431 1.734 9.686 -.009 25.353 1 5 1997 18 0 .0 y: 8.054 -13.208 9.058 -30.282 -7.225 30 6 1997 18 0 .0 x: 4.986 8.738 -9.306 12.437 -26.726 30 6 1997 18 0 .0 y: -6.766 -3.276 -11.487 -26.210 -4.046 29 8 1997 18 0 .0 x: -6.194 4.788 8.766 20.366 25.827 29 8 1997 18 0 .0 y: 4.336 11.512 13.573 -9.223 15.192