618349 Williekoorts

Summary

618349 Williekoorts is an asteroid^[1].

Key Facts

• 618349 Williekoorts is credited with the discovery of Asteroid Terrestrial-impact Last Alert System^[2].
• 618349 Williekoorts's instance of is recorded as asteroid^[3].
• 618349 Williekoorts's site of astronomical discovery is recorded as Haleakalā Observatory^[4].
• Willie Koorts is named after 618349 Williekoorts^[5].
• 618349 Williekoorts's minor planet group is recorded as Mars-crossing asteroid^[6].
• 618349 Williekoorts's parent astronomical body is recorded as Sun^[7].
• 618349 Williekoorts's provisional designation is recorded as 2017 SB17^[8].
• 618349 Williekoorts's time of discovery or invention is recorded as +2017-09-25T00:00:00Z^[9].
• 618349 Williekoorts's JPL Small-Body Database SPK-ID is recorded as 20618349^[10].
• 618349 Williekoorts's significant event is recorded as naming^[11].
• 618349 Williekoorts's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.3506474944551511'}^[12].
• 618349 Williekoorts's absolute magnitude is recorded as {'unit': '1', 'amount': '+18.18'}^[13].
• 618349 Williekoorts's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.35547432122824'}^[14].
• 618349 Williekoorts's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1290.600125063594'}^[15].
• 618349 Williekoorts's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+174.7484370960481'}^[16].
• 618349 Williekoorts's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.31986217574723'}^[17].
• 618349 Williekoorts's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.133316035154272'}^[18].
• 618349 Williekoorts's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.506408316340189'}^[19].
• 618349 Williekoorts's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+182.8777766900653'}^[20].
• 618349 Williekoorts's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+69.13398940762004'}^[21].
• 618349 Williekoorts's Minor Planet Center body ID is recorded as 618349^[22].
• 618349 Williekoorts's epoch is recorded as May 5, 2025^[23].
• 618349 Williekoorts's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460552.6546239564'}^[24].

Body

Designation and Status

618349 Williekoorts's instance of is recorded as asteroid^[3].

History and Context

Willie Koorts is named after 618349 Williekoorts^[5].