Exoplanet · Lacaille 9352
GJ 887 e
Orbit0.042 AU
Year4.42 days
Mass≥ 1.46 M⊕
Temperature~544 K (estimated)
It circles Lacaille 9352 once every 4.42 days, 0.042 AU out: about 9.3 times closer than Mercury is to the Sun.
Found in 2026 by the radial velocity method, which measures the star's wobble. That gives a minimum mass, so it could be heavier.
Sources
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