111P/Helin–Roman–Crockett

Summary

111P/Helin–Roman–Crockett is a periodic comet^[1]. 111P/Helin–Roman–Crockett draws 2 Wikipedia views per month (periodic_comet category, ranking #32 of 183).^[2]

Key Facts

• 111P/Helin–Roman–Crockett is credited with the discovery of Eleanor F. Helin^[3].
• 111P/Helin–Roman–Crockett is credited with the discovery of Brian P. Roman^[4].
• 111P/Helin–Roman–Crockett is credited with the discovery of Ronald Helin^[5].
• 111P/Helin–Roman–Crockett's instance of is recorded as periodic comet^[6].
• 111P/Helin–Roman–Crockett's instance of is recorded as Encke-type comet^[7].
• 111P/Helin–Roman–Crockett's site of astronomical discovery is recorded as Palomar Observatory^[8].
• 111P/Helin–Roman–Crockett's parent astronomical body is recorded as Sun^[9].
• 111P/Helin–Roman–Crockett's provisional designation is recorded as 111P/1989 A2^[10].
• 111P/Helin–Roman–Crockett's provisional designation is recorded as 1989b^[11].
• 111P/Helin–Roman–Crockett's time of discovery or invention is recorded as +1989-01-02T00:00:00Z^[12].
• 111P/Helin–Roman–Crockett's Freebase ID is recorded as /m/0bd6r_^[13].
• 111P/Helin–Roman–Crockett's JPL Small-Body Database SPK-ID is recorded as 1000118^[14].
• 111P/Helin–Roman–Crockett's orbital eccentricity is recorded as {'amount': '+0.1096207704078609'}^[15].
• 111P/Helin–Roman–Crockett's absolute magnitude is recorded as {'amount': '+8.4'}^[16].
• 111P/Helin–Roman–Crockett's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.228807042165645'}^[17].
• 111P/Helin–Roman–Crockett's orbital period is recorded as {'unit': 'Q573', 'amount': '+3099.529109280249'}^[18].
• 111P/Helin–Roman–Crockett's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+89.79399820609125'}^[19].
• 111P/Helin–Roman–Crockett's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+4.160365902658368'}^[20].
• 111P/Helin–Roman–Crockett's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+4.616428418086374'}^[21].
• 111P/Helin–Roman–Crockett's periapsis is recorded as {'unit': 'Q1811', 'amount': '+3.704303387230362'}^[22].
• 111P/Helin–Roman–Crockett's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+3.37794152502789'}^[23].
• 111P/Helin–Roman–Crockett's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+359.6946225231546'}^[24].
• 111P/Helin–Roman–Crockett's diameter is recorded as {'unit': 'Q828224', 'amount': '+1.2'}^[25].
• 111P/Helin–Roman–Crockett's NAIF ID is recorded as 1000118^[26].
• 111P/Helin–Roman–Crockett's epoch is recorded as January 28, 2013^[27].

Body

Works and Contributions

Credited discoveries include Eleanor F. Helin^[3], an astronomer^[28], 1932–2009^[29], of United States^[30], awarded the Women in Technology Hall of Fame^[31], specialised in astronomy^[32]; Brian P. Roman^[4], an astronomer^[33], b. 2000^[34], of United States^[35], specialised in astronomy^[36]; and Ronald Helin^[5].

Why It Matters

111P/Helin–Roman–Crockett draws 2 Wikipedia views per month (periodic_comet category, ranking #32 of 183).^[2] 111P/Helin–Roman–Crockett has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.^[37] 111P/Helin–Roman–Crockett is known by 3 alternative names across languages and contexts.^[38]