315 Constantia
Constantia (minor planet designation: 315 Constantia) is a stony background asteroid from the inner region of the asteroid belt, approximately  in diameter. It was discovered by Austrian astronomer Johann Palisa at the Vienna Observatory on 4 September 1891. The asteroid is a member of the Flora family. It is spinning with a rotation period of  and shows a brightness variation of  in magnitude. References

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000315
Discoveries by Johann Palisa
Named minor planets
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