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Kepler-974 b

KOI-1843 b, KOI-1843.01

Proper NameNone
DesignationsKepler-974 b, KOI-1843 b, KOI-1843.01
ClassificationEarth-mass planet
Orbital Period4.2 days
Mean Distance from Kepler-974c.720,000 km
0.005 AU
Mass0.45 x Earth
Diameter0.59 x Earth
TemperatureNot known
Parent starKepler-974, red dwarf in Lyra
Other planets in this systemKOI-1843.02, unconfirmed exoplanet
KOI-1843.03, unconfirmed exoplanet
NotesA tiny planet, smaller than Mercury, following an extraordinarily close orbit around the red dwarf Kepler-974 or KOI-1843. Note that some sources list this data as unconfirmed, and it may be subject to revision.