WEBVTT FILE 1 00:00:00.010 --> 00:00:04.040 It's really essential to study our own solar system because that's 2 00:00:04.060 --> 00:00:08.100 sort of what we’re comparing all the other planets around other stars to. 3 00:00:08.120 --> 00:00:12.260 We had to make sure this highly sensitive, huge 4 00:00:12.280 --> 00:00:16.260 telescope that’s designed to detect the first stars and galaxies across the universe 5 00:00:16.280 --> 00:00:20.310 could actually look at the biggest and brightest things in the solar system that are also 6 00:00:20.330 --> 00:00:24.330 moving at very fast rates of motion. So it was my role to help establish 7 00:00:24.350 --> 00:00:28.390 moving target tracking for all these small bodies in the solar system. 8 00:00:28.410 --> 00:00:32.390 My science goal for JWST involves the 9 00:00:32.410 --> 00:00:36.430 entire solar system. So observing everything from near Earth 10 00:00:36.450 --> 00:00:40.440 object to giant planets and their satellites, icy worlds, 11 00:00:40.460 --> 00:00:44.440 Europa and Enceladus, things that have plumes and we suspect 12 00:00:44.460 --> 00:00:48.450 oceans under their surface, to the farthest reaches of the solar 13 00:00:48.470 --> 00:00:52.510 system, so things like trans-Neptunian objects or Kuiper Belt objects 14 00:00:52.530 --> 00:00:56.510 even Pluto and its satellites. 15 00:00:56.530 --> 00:00:57.771 music