2009 ST155

Summary

2009 ST155 is an asteroid^[1].

Key Facts

• 2009 ST155 is credited with the discovery of Spacewatch^[2].
• 2009 ST155's instance of is recorded as asteroid^[3].
• 2009 ST155's site of astronomical discovery is recorded as Kitt Peak National Observatory^[4].
• 2009 ST155's minor planet group is recorded as Jupiter trojan^[5].
• 2009 ST155's minor planet group is recorded as Greek camp trojan asteroid^[6].
• 2009 ST155's parent astronomical body is recorded as Sun^[7].
• 2009 ST155's provisional designation is recorded as 2009 ST155^[8].
• 2009 ST155's time of discovery or invention is recorded as +2009-09-12T00:00:00Z^[9].
• 2009 ST155's JPL Small-Body Database SPK-ID is recorded as 20633401^[10].
• 2009 ST155's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1040720953635703'}^[11].
• 2009 ST155's Lagrangian point is recorded as L4-Jupiter-Sun^[12].
• 2009 ST155's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.55'}^[13].
• 2009 ST155's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.193177949247218'}^[14].
• 2009 ST155's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4279.57959849376'}^[15].
• 2009 ST155's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.88651196932694'}^[16].
• 2009 ST155's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.158638809261443'}^[17].
• 2009 ST155's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.695509159365114'}^[18].
• 2009 ST155's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.621768459157771'}^[19].
• 2009 ST155's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+359.8089580632472'}^[20].
• 2009 ST155's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+115.1430055206748'}^[21].
• 2009 ST155's Google Knowledge Graph ID is recorded as /g/12z659gcz^[22].
• 2009 ST155's Minor Planet Center body ID is recorded as 2009 ST155^[23].
• 2009 ST155's epoch is recorded as May 5, 2025^[24].
• 2009 ST155's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2459431.7120629568'}^[25].

Body

Designation and Status

2009 ST155's instance of is recorded as asteroid^[3].