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테두리
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MqxWElXGALhuK |
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| this is be cool 8) http://beeghd.in.net/ beeeg The discovery of such a relatively large number of moons around Pluto has led mission scientists to wonder what other rocky debris might litter its neighbourhood. Even a small object could pose a threat to New Horizons because of its incredible speed of 15.4 km per second. |
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Sanford |
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2019-09-09 07:54:04 |
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