WEBVTT FILE 1 00:00:00.000 --> 00:00:09.720 How many times does Hubble orbit Earth in one day? 2 00:00:09.720 --> 00:00:20.580 It makes one orbit in about 95 minutes and so we do about 15 orbits a day. 3 00:00:20.580 --> 00:00:25.360 It's about 340 miles up in space so Hubble is moving quite quickly. 4 00:00:25.360 --> 00:00:32.500 It's going about 17,000 miles an hour which is incredibly fast! 5 00:00:32.500 --> 00:00:42.180 So we have a 95 minute orbit, it'll vary a little bit with the orbital geometries. 6 00:00:42.180 --> 00:00:50.900 [ INTENSE MUSIC ]