description WASP-43b Overview
A hot Jupiter exoplanet discovered in 2011 that orbits the active K-type star WASP-43, notable for its extremely short orbital period of less than a single Earth day.
insights Why this score
WASP-43b ranks #41 of 269 in the Exoplanet ranking, behind WASP-107b, ahead of WASP-17b.
help WASP-43b FAQ
How good is WASP-43b?
WASP-43b scores 7.91/10 (Good) on Lunoo, making it a well-rated option in the Exoplanet category.
What are the best alternatives to WASP-43b?
See our alternatives page for WASP-43b for a ranked list with scores. Top alternatives include: Tau Boötis b, LHS 1140 b, WASP-189b.
How does WASP-43b compare to Tau Boötis b?
See our detailed comparison of WASP-43b vs Tau Boötis b with scores, features, and an AI-powered verdict.
Is WASP-43b worth it in 2026?
With a score of 7.91/10, WASP-43b is a solid option in Exoplanet. See all Exoplanet ranked.
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