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Homeby Witness Moecki
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RE: Satellite Orbits.

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roswellrockman (59)in #steemstem • 7 years ago (edited)

Very interesting. Two things always intrigued me as a child. Space and geology. Now I'm doing the rock thing and I enjoy reading about space (non-fiction or fiction).

7 years ago in #steemstem by roswellrockman (59)
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