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Proper NameNone
DesignationsGliese 887 b, HD 217987 b, Lacaille 9352 b, LHS 70 b
ClassificationSuper Earth
Orbital Period9 days, 6 hours
Mean Distance from Gliese 88710.2 million km
0.068 AU
Mass4.2 x Earth
DiameterNot known
Temperature468 K (195°C)
Parent starGliese 887, red dwarf in Piscis Austrinus
Other planets in this system Gliese 887 c, super Earth
Gliese 887 d, unconfirmed extrasolar planet

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