MJD X(mm) Y(mm) Z(mm) 51969.000 -0.299 1.423 -0.078 51969.250 -0.137 1.768 0.255 51969.500 0.027 2.029 0.374 51969.750 0.129 2.130 0.320 51970.000 0.290 2.330 0.498 51970.250 0.484 2.420 0.463 51970.500 0.466 2.457 0.404 51970.750 0.338 2.369 0.387 51971.000 0.333 2.202 0.377 51971.250 0.338 1.949 0.520 51971.500 0.453 1.674 0.718 51971.750 0.384 1.321 0.996 51972.000 0.494 1.063 1.335 51972.250 0.473 0.742 1.637 51972.500 0.400 0.387 1.894 51972.750 0.367 0.193 2.125 51973.000 0.440 0.144 2.177 51973.250 0.503 0.311 2.400 51973.500 0.445 0.472 2.598 51973.750 0.395 0.562 2.697 51974.000 0.356 0.438 2.485 51974.250 0.416 0.411 2.537 51974.500 0.510 0.416 2.464 51974.750 0.459 0.348 2.251 51975.000 0.422 0.223 1.928 51975.250 0.322 -0.088 1.452 51975.500 0.173 -0.200 0.914 51975.750 0.043 -0.169 0.516 51976.000 -0.020 -0.180 0.151 51976.250 -0.214 -0.262 -0.034 51976.500 -0.352 -0.216 -0.265 51976.750 -0.582 -0.043 -0.166 51977.000 -0.569 0.044 -0.081 51977.250 -0.675 0.068 0.071 51977.500 -0.599 0.227 0.044 51977.750 -0.693 0.487 -0.071 51978.000 -0.468 0.837 -0.412 51978.250 -0.365 1.072 -0.733 51978.500 -0.284 1.163 -1.194 51978.750 -0.380 1.211 -1.467 51979.000 0.006 1.293 -1.574 51979.250 0.086 1.339 -1.630 51979.500 0.243 1.206 -1.881 51979.750 0.205 0.866 -2.073 51980.000 0.269 0.540 -2.188 51980.250 0.248 0.379 -2.333 51980.500 0.303 0.309 -2.570 51980.750 -0.018 0.281 -2.722 51981.000 -0.152 0.370 -3.005 51981.250 -0.439 0.370 -3.147 51981.500 -0.483 0.404 -3.180 51981.750 -0.623 0.554 -3.049 51982.000 -0.746 0.648 -2.786 51982.250 -0.925 0.709 -2.420 51982.500 -0.913 0.757 -2.032 51982.750 -0.960 0.728 -1.632 51983.000 -0.745 0.561 -1.353 51983.250 -0.465 0.405 -1.100 51983.500 -0.274 0.389 -0.999 51983.750 -0.166 0.416 -0.917 51984.000 0.034 0.021 -1.065 51984.250 0.085 -0.384 -1.158 51984.500 0.322 -0.681 -1.116 51984.750 0.208 -0.715 -1.158 51985.000 0.113 -0.975 -1.406 51985.250 -0.258 -1.309 -1.274 51985.500 -0.442 -1.667 -1.248 51985.750 -0.749 -1.798 -1.213 51986.000 -0.747 -1.701 -0.952 51986.250 -0.859 -1.535 -0.385 51986.500 -0.865 -1.528 -0.116 51986.750 -0.964 -1.556 0.231 51987.000 -0.521 -1.449 0.580 51987.250 -0.089 -1.409 0.828 51987.500 0.089 -1.231 1.039 51987.750 0.044 -1.273 1.250 51988.000 0.147 -1.505 1.066 51988.250 0.327 -1.859 1.042 51988.500 0.475 -2.072 0.996 51988.750 0.444 -2.083 0.980 51989.000 0.221 -2.084 0.964 51989.250 -0.107 -2.190 1.131 51989.500 -0.516 -2.368 1.011 51989.750 -0.803 -2.322 1.144 51990.000 -0.939 -2.157 1.265 51990.250 -1.223 -2.073 1.267 51990.500 -1.349 -1.921 1.288 51990.750 -1.485 -1.750 1.537 51991.000 -1.350 -1.545 1.693 51991.250 -1.328 -1.414 1.715 51991.500 -1.082 -1.179 1.842 51991.750 -1.300 -0.988 1.892 51992.000 -1.274 -0.841 1.804 51992.250 -1.222 -1.004 1.675 51992.500 -1.155 -1.007 1.580 51992.750 -1.212 -1.096 1.295 51993.000 -1.246 -1.096 1.107 51993.250 -1.286 -1.297 0.813 51993.500 -1.377 -1.422 0.369 51993.750 -1.359 -1.542 -0.093 51994.000 -1.250 -1.423 -0.487 51994.250 -1.261 -1.339 -0.835 51994.500 -1.295 -1.384 -1.089 51994.750 -1.391 -1.375 -1.188 51995.000 -1.193 -1.347 -1.386 51995.250 -1.090 -1.250 -1.317 51995.500 -0.897 -0.929 -1.052 51995.750 -1.042 -0.593 -1.064 51996.000 -0.830 -0.470 -1.293 51996.250 -0.687 -0.436 -1.414 51996.500 -0.563 -0.239 -1.425 51996.750 -0.625 -0.107 -1.532 51997.000 -0.592 -0.233 -1.452 51997.250 -0.458 -0.570 -1.225 51997.500 -0.443 -0.763 -1.127 51997.750 -0.448 -0.676 -0.804 51998.000 -0.503 -0.449 -0.491 51998.250 -0.686 -0.352 -0.140 51998.500 -0.928 -0.211 0.121 51998.750 -0.996 0.095 0.461 51999.000 -0.824 0.389 0.713 51999.250 -0.685 0.702 0.907 51999.500 -0.529 0.935 0.893 51999.750 -0.460 1.071 0.668