TRAPPIST-1 h

Summary

TRAPPIST-1 h is an exoplanet^[1]. It ranks in the top 9% of exoplanet entities by monthly Wikipedia readership (73 views/month).^[2]

Key Facts

• TRAPPIST-1 h's image is recorded as TRAPPIST-1h artist impression 2018.png^[3].
• TRAPPIST-1 h's instance of is recorded as exoplanet^[4].
• TRAPPIST-1 h's constellation is recorded as Aquarius^[5].
• TRAPPIST-1 h's Commons category is recorded as TRAPPIST-1 h^[6].
• TRAPPIST-1 h's parent astronomical body is recorded as Q23986556^[7].
• TRAPPIST-1 h's catalog code is recorded as K2-112h^[8].
• TRAPPIST-1 h's catalog code is recorded as EPIC 246199087h^[9].
• TRAPPIST-1 h's catalog code is recorded as TIC 278892590h^[10].
• TRAPPIST-1 h's time of discovery or invention is recorded as +2017-00-00T00:00:00Z^[11].
• TRAPPIST-1 h's time of discovery or invention is recorded as +2016-05-00T00:00:00Z^[12].
• TRAPPIST-1 h's discovery method is recorded as transit method^[13].
• TRAPPIST-1 h's orbital eccentricity is recorded as {'amount': '+0.00567'}^[14].
• TRAPPIST-1 h's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+89.805'}^[15].
• TRAPPIST-1 h's mass is recorded as {'unit': 'Q681996', 'amount': '+0.326'}^[16].
• TRAPPIST-1 h's radius is recorded as {'unit': 'Q1155470', 'amount': '+0.755'}^[17].
• TRAPPIST-1 h's orbital period is recorded as {'unit': 'Q573', 'amount': '+18.772866'}^[18].
• TRAPPIST-1 h's parallax is recorded as {'unit': 'Q21500224', 'amount': '+80.4512'}^[19].
• TRAPPIST-1 h's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+0.06189'}^[20].
• TRAPPIST-1 h's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+338.92'}^[21].
• TRAPPIST-1 h's Google Knowledge Graph ID is recorded as /g/11c6rxnpv_^[22].
• TRAPPIST-1 h's SIMBAD ID is recorded as TRAPPIST-1h^[23].
• TRAPPIST-1 h's Wolfram Language entity code is recorded as Entity["Exoplanet", "TRAPPISTMinus1h"]^[24].
• TRAPPIST-1 h's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as trappist_1_h--6529^[25].
• TRAPPIST-1 h's NASA Exoplanet Archive ID is recorded as TRAPPIST-1 h^[26].
• TRAPPIST-1 h's right ascension is recorded as {'unit': 'Q28390', 'amount': '+346.62236835536920'}^[27].

Body

Designation and Status

TRAPPIST-1 h's instance of is recorded as exoplanet^[4].

History and Context

Catalog codes include K2-112h^[8], EPIC 246199087h^[9], and TIC 278892590h^[10].

Why It Matters

TRAPPIST-1 h ranks in the top 9% of exoplanet entities by monthly Wikipedia readership (73 views/month).^[2] It has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.^[28] It is known by 3 alternative names across languages and contexts.^[29]