2M1059-21 b

Summary

2M1059-21 b is an exoplanet^[1].

Key Facts

• 2M1059-21 b's instance of is recorded as exoplanet^[2].
• 2M1059-21 b's instance of is recorded as brown dwarf^[3].
• 2M1059-21 b's constellation is recorded as Scorpius^[4].
• 2M1059-21 b's parent astronomical body is recorded as HD 142666^[5].
• 2M1059-21 b's companion of is recorded as 2MASS J10595138-2113082^[6].
• 2M1059-21 b's time of discovery or invention is recorded as +2023-00-00T00:00:00Z^[7].
• 2M1059-21 b's discovery method is recorded as astrometry^[8].
• 2M1059-21 b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.146'}^[9].
• 2M1059-21 b's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.9'}^[10].
• 2M1059-21 b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+5'}^[11].
• 2M1059-21 b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+690'}^[12].
• 2M1059-21 b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+75'}^[13].
• 2M1059-21 b's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+256'}^[14].
• 2M1059-21 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_142666_b--7397^[15].
• 2M1059-21 b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+239.1667'}^[16].
• 2M1059-21 b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-22.0278'}^[17].
• 2M1059-21 b's epoch is recorded as J2000.0^[18].

Body

Designation and Status

Recorded instance of include exoplanet^[2] and brown dwarf^[3].