On September 1, 2017, the asteroid Florence, moving in its orbit, approached the Earth at a distance of 7 million km.
| November 15, 2020 | Education
On September 1, 2017, the asteroid Florence, moving in its orbit, approached the Earth at a distance of 7 million km. What was its horizontal parallax? The radius of the Earth is 6400 km.
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p0 = 206265 “* R3 / D = 206265” * 6400km / 7 * 10 ^ 6km = 18.86 “.
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