1736 Floirac

1736 Floirac
Discovery[1]
Discovered byG. Soulié
Discovery siteBordeaux Obs.
Discovery date6 September 1967
Designations
(1736) Floirac
Named after
Floirac, Gironde
(location of observatory)[2]
1967 RA · 1927 RB
1927 SN · 1934 XC
1937 RP · 1952 DO1
1957 TC · 1957 US
1962 CN · A914 WD
main-belt · Flora[3]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc89.65 yr (32,745 days)
Aphelion2.6074 AU
Perihelion1.8500 AU
2.2287 AU
Eccentricity0.1699
3.33 yr (1,215 days)
331.80°
Inclination4.5502°
159.80°
248.92°
Physical characteristics
Dimensions8.617±0.075[4]
8.701±0.119 km[5]
8.729 km[6]
8.73 km (taken)[3]
9.50±0.30 km[7]
10.08±0.34 km[8]
6.775±0.001 h[a][b]
12.28±0.06 h[9]
0.252±0.020[8]
0.258±0.060[7]
0.2711[6]
0.2994±0.0420[5]
0.302±0.021[4]
S[3][10]
11.84±0.07 (R)[a] · 12.20[8][7] · 12.24[5] · 12.33±0.086[3][6] · 12.4[1] · 12.44±0.33[10]

1736 Floirac, provisional designation 1967 RA, is a stony Florian asteroid from the inner regions of the asteroid belt, approximately 8.7 kilometer in diameter.

It was discovered on 6 September 1967, by French astronomer Guy Soulié at Bordeaux Observatory in southwestern France, who named it after the French town of Floirac.[2][11]

Classification and orbit

Floirac is a member of the Flora family. It orbits the Sun at a distance of 1.9–2.6 AU once every 3 years and 4 months (1,215 days). Its orbit has an eccentricity of 0.17 and an inclination of 5° with respect to the ecliptic.[1]

First observed as A914 WD at Simeiz Observatory in 1914, the body's observation arc begins with its 1927-identification as 1927 RB at Heidelberg Observatory, approximately 40 years prior to its official discovery observation at Bordeaux.[11]

Physical characteristics

This asteroid has been characterized as a stony S-type asteroid by PanSTARRS' photometric survey.[10]

Lightcurves

In October 2007, a rotational lightcurve of Floirac was obtained from photometric observations by astronomer Petr Pravec and collaborating colleges. Lightcurve analysis gave a rotation period of 6.775 hours with a low brightness variation of 0.08 magnitude (U=3).[a][b] An alternative period solution of 12.28 hours (Δmag 0.25) was found by French amateur astronomer Laurent Bernasconi in June 2006 (U=2).[9]

Diameter and albedo

According to the surveys carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Floirac measures between 8.617 and 10.08 kilometers in diameter and its surface has an albedo of 0.252 and 0.302.[4][5][7][8]

The Collaborative Asteroid Lightcurve Link takes an albedo of 0.2711 and a diameter of 8.73 kilometers with an absolute magnitude of 12.4, based on Petr Pravec's revised WISE-data.[3][6]

Naming

This minor planet was named by the discoverer for Floirac, a French town in the Département Gironde, near Bordeaux, where the discovering observatory is located.[2] The official naming citation was published by the Minor Planet Center on 15 July 1968 (M.P.C. 2883).[12]

Notes

  1. ^ a b c Pravec (2007) web: rotation period 6.775±0.001 hours with a brightness amplitude of 0.08 mag. Quality Code is 3. Summary figures at Collaborative Asteroid Lightcurve Link (CALL) for (1736) Floirac and Pravec, P.; Wolf, M.; Sarounova, L. (2007)
  2. ^ a b Lightcurve plot of 1736 Floirac by Higgins and Pravec, from Ondrejov data obtained by the NEO Photometric Program and collaborating projects

References

  1. ^ a b c d "JPL Small-Body Database Browser: 1736 Floirac (1967 RA)" (2017-04-26 last obs.). Jet Propulsion Laboratory. Retrieved 7 June 2017.
  2. ^ a b c Schmadel, Lutz D. (2007). "(1736) Floirac". Dictionary of Minor Planet Names – (1736) Floirac. Springer Berlin Heidelberg. p. 138. doi:10.1007/978-3-540-29925-7_1737. ISBN 978-3-540-00238-3.
  3. ^ a b c d e "LCDB Data for (1736) Floirac". Asteroid Lightcurve Database (LCDB). Retrieved 21 December 2016.
  4. ^ a b c Masiero, Joseph R.; Grav, T.; Mainzer, A. K.; Nugent, C. R.; Bauer, J. M.; Stevenson, R.; et al. (August 2014). "Main-belt Asteroids with WISE/NEOWISE: Near-infrared Albedos". The Astrophysical Journal. 791 (2): 11. arXiv:1406.6645. Bibcode:2014ApJ...791..121M. doi:10.1088/0004-637X/791/2/121. Retrieved 21 December 2016.
  5. ^ a b c d Mainzer, A.; Grav, T.; Masiero, J.; Hand, E.; Bauer, J.; Tholen, D.; et al. (November 2011). "NEOWISE Studies of Spectrophotometrically Classified Asteroids: Preliminary Results". The Astrophysical Journal. 741 (2): 25. arXiv:1109.6407. Bibcode:2011ApJ...741...90M. doi:10.1088/0004-637X/741/2/90.
  6. ^ a b c d Pravec, Petr; Harris, Alan W.; Kusnirák, Peter; Galád, Adrián; Hornoch, Kamil (September 2012). "Absolute magnitudes of asteroids and a revision of asteroid albedo estimates from WISE thermal observations". Icarus. 221 (1): 365–387. Bibcode:2012Icar..221..365P. doi:10.1016/j.icarus.2012.07.026. Retrieved 21 December 2016.
  7. ^ a b c d Masiero, Joseph R.; Mainzer, A. K.; Grav, T.; Bauer, J. M.; Cutri, R. M.; Nugent, C.; et al. (November 2012). "Preliminary Analysis of WISE/NEOWISE 3-Band Cryogenic and Post-cryogenic Observations of Main Belt Asteroids". The Astrophysical Journal Letters. 759 (1): 5. arXiv:1209.5794. Bibcode:2012ApJ...759L...8M. doi:10.1088/2041-8205/759/1/L8. Retrieved 21 December 2016.
  8. ^ a b c d Usui, Fumihiko; Kuroda, Daisuke; Müller, Thomas G.; Hasegawa, Sunao; Ishiguro, Masateru; Ootsubo, Takafumi; et al. (October 2011). "Asteroid Catalog Using Akari: AKARI/IRC Mid-Infrared Asteroid Survey". Publications of the Astronomical Society of Japan. 63 (5): 1117–1138. Bibcode:2011PASJ...63.1117U. doi:10.1093/pasj/63.5.1117. (online, AcuA catalog p. 153)
  9. ^ a b Behrend, Raoul. "Asteroids and comets rotation curves – (1736) Floirac". Geneva Observatory. Retrieved 21 December 2016.
  10. ^ a b c Veres, Peter; Jedicke, Robert; Fitzsimmons, Alan; Denneau, Larry; Granvik, Mikael; Bolin, Bryce; et al. (November 2015). "Absolute magnitudes and slope parameters for 250,000 asteroids observed by Pan-STARRS PS1 - Preliminary results". Icarus. 261: 34–47. arXiv:1506.00762. Bibcode:2015Icar..261...34V. doi:10.1016/j.icarus.2015.08.007. Retrieved 21 December 2016.
  11. ^ a b "1736 Floirac (1967 RA)". Minor Planet Center. Retrieved 21 December 2016.
  12. ^ Schmadel, Lutz D. (2009). "Appendix – Publication Dates of the MPCs". Dictionary of Minor Planet Names – Addendum to Fifth Edition (2006–2008). Springer Berlin Heidelberg. p. 221. doi:10.1007/978-3-642-01965-4. ISBN 978-3-642-01964-7.

Read other articles:

Nama ini menggunakan cara penamaan Spanyol: nama keluarga pertama atau paternalnya adalah Mayoral dan nama keluarga kedua atau maternalnya adalah Moya. Borja Mayoral Mayoral pada tahun 2016Informasi pribadiNama lengkap Borja Mayoral Moya[1]Tanggal lahir 5 April 1997 (umur 26)[2]Tempat lahir Parla, SpanyolTinggi 1,82 m (5 ft 11+1⁄2 in)[3]Posisi bermain PenyerangInformasi klubKlub saat ini GetafeNomor 19Karier junior2004–2007 Parla2007–...

 

1996 instrumental composition by Mark Snow The X-FilesSingle by Mark Snowfrom the album The Truth and the Light: Music from the X-Files B-sideThe X-Files remixesReleased1996 (1996)Length3:25Label Warner Music WEA International Songwriter(s)Mark SnowProducer(s)Mark SnowMusic videoThe X-Files on YouTube The X-Files is an instrumental written and produced by American film and television composer Mark Snow. On its parent album, The Truth and the Light: Music from the X-Files, the track is ti...

 

British archaeologist Judith HerrinFSAHerrin in 2016Born1942 (age 81–82)AwardsHeineken Prize for History (2016)Duff Cooper Prize (2020)Academic backgroundEducationNewnham College, Cambridge (BA)University of Birmingham (PhD)ThesisThe Social and Economic Structure of Central Greece in the Late Twelfth Century (1972)Academic workDisciplineByzantine studiesInstitutionsPrinceton UniversityKing's College London Judith Herrin FSA (/ˈhɛrɪn/; born 1942) is an English archaeologist,...

Pour les articles homonymes, voir SGH et GHS. Pictogramme de danger international, avec « symbole de danger » pour l'environnement. Le système général harmonisé de classification et d'étiquetage des produits chimiques (abrégé « système général harmonisé », SGH ; en anglais : Globally Harmonised System of Classification and Labelling of Chemicals, GHS) est un système international d'étiquetage des matières dangereuses (avec indications tactiles ...

 

Diagram geologi Grand Canyon, Amerika Serikat. Label putih (1a, 1b, dst.) melambangkan formasi geologi, sedangkan label hitam (1, 2) melambangkan kelompok statigrafi. Dalam litostratigrafi (cabang geologi yang meneliti strata lapisan batuan), formasi geologi atau bentukan geologi adalah satuan litostratigrafi yang terdiri dari lapisan batuan yang memiliki kesamaan karakteristik, seperti jenis batu, fasies, atau sifat lainnya.[1] Tidak ada batasan ketebalan suatu formasi, formasi yang ...

 

American medical disaster thriller film by Steven Soderbergh ContagionTheatrical release posterDirected bySteven SoderberghWritten byScott Z. BurnsProduced byMichael ShambergStacey SherGregory JacobsStarringMarion CotillardMatt DamonLaurence FishburneJude LawGwyneth PaltrowKate WinsletBryan CranstonJennifer EhleSanaa LathanCinematographyPeter AndrewsEdited byStephen MirrioneMusic byCliff MartinezProductioncompaniesParticipant MediaImagenation Abu DhabiDouble Feature FilmsDistributed byWarner ...

This article is about the existing city. For the ghost town, see Delaware Town, Ohio. City in Ohio, United StatesDelaware, OhioCityDowntown Delaware in 2007Interactive map outlining DelawareDelawareShow map of OhioDelawareShow map of the United StatesCoordinates: 40°17′06″N 83°04′27″W / 40.28500°N 83.07417°W / 40.28500; -83.07417CountryUnited StatesStateOhioCountyDelawareFounded1808Government • TypeCouncil–manager governmentArea[1]...

 

This article is largely based on an article in the out-of-copyright Encyclopædia Britannica Eleventh Edition, which was produced in 1911. It should be brought up to date to reflect subsequent history or scholarship (including the references, if any). When you have completed the review, replace this notice with a simple note on this article's talk page. (May 2021) Tubes and primers are used to ignite the propellant in projectile weapons. In ancient times various devices were adopted to ignite...

 

One of the Judges of Israel IbzanאִבְצָןIbzan from Promptuarii Iconum InsigniorumBurial placeBethlehemPredecessorJephthahSuccessorElon Judges in the Hebrew Bibleשופטים‎ Italics indicate individuals not explicitly described as judges Book of Exodus Moses Book of Joshua Joshua Book of Judges Othniel Ehud Shamgar Deborah Gideon Abimelech Tola Jair Jephthah Ibzan Elon Abdon Samson First Book of Samuel Eli Samuel vte Ibzan (Hebrew: אִבְצָן ʾIḇṣān; Ancient Greek: Ἀ...

ثنائي أكسيد الكربون ثنائي أكسيد الكربون ثنائي أكسيد الكربون ثنائي أكسيد الكربون أسماء أخرى ثاني أكسيد الكربونثلج جاف في الحالة الصلبةE290 R744 المعرفات رقم CAS 124-38-9 بوب كيم (PubChem) 280 مواصفات الإدخال النصي المبسط للجزيئات C(=O)=O[1]  المعرف الكيميائي الدولي 1S/CO2/c2-1-3 YKey: CURLTUGMZ...

 

Sports arena in Seoul, South Korea Jangchung ArenaJangchung Arena in 2019Former namesJangchung Gymnasium (1963–2016)LocationJung-gu, Seoul, South KoreaCoordinates37°33′29″N 127°0′24″E / 37.55806°N 127.00667°E / 37.55806; 127.00667OperatorCity of Seoul (1963–2007) Dongwon Enterprise (2007–2015) Seoul Metropolitan Facilities Management Corporation (2015–present)Capacity4,507[2]Field size11,399 square metres (122,700 sq ft)[1]...

 

ديربي الميرسيسايد أسماء أخرىديربي ليفربولالموقع إنجلترا (ليفربول)الفرق المتنافسةليفربول إيفرتونأول لقاءإيفرتون 3-0 ليفربول الدوري الإنجليري 1894-95 (13 أكتوبر 1894)عدد المواجهات500الأكثر فوزًا[[ نادي ليفربول ]] (97)الأكثر ظهورًا نيفيل ساوثهول (44)الأكثر تسجيلًا إيان راش (25)آخر لق�...

Species of flowering plant with edible seeds in the family Fabaceae This article is about the species Vicia lens. For the meaning of lentil in Indian English, see legume. Lentil Puy (left), green (center), and red (right) lentils Scientific classification Kingdom: Plantae Clade: Tracheophytes Clade: Angiosperms Clade: Eudicots Clade: Rosids Order: Fabales Family: Fabaceae Subfamily: Faboideae Genus: Vicia Species: V. lens Binomial name Vicia lens(L.) Coss. & Germ. (1845) Subspecies&#...

 

Para el sistema operativo que usa el núcleo Linux y las herramientas GNU, véase Debian GNU/Linux. Debian Tipo comunidad, organización y comunidad del software libreFundación 1993Fundador Ian MurdockMiembro de Autoridades de numeración CVE[editar datos en Wikidata] Instalación predeterminada de Debian Lenny, usando el entorno de escritorio GNOME. Debian o Proyecto Debian,[1]​ (en inglés: Debian Project)[2]​ es una comunidad conformada por desarrolladores y usuario...

 

Hue

Property of a color This article is about the color property. For the city in Vietnam, see Huế. For other uses, see Hue (disambiguation). All colors on this color wheel should appear to have the same lightness and the same saturation, differing only by hue. Look up hue in Wiktionary, the free dictionary. In color theory, hue is one of the main properties (called color appearance parameters) of a color, defined technically in the CIECAM02 model as the degree to which a stimulus can be descri...

For other people named Ariarathes, see Ariarathes (disambiguation). King of Cappadocia Ariarathes IX Eusebes PhilopatorDrachm of Ariarathes IX of Cappadocia struck in regnal year 13 or 15 (88/7 or 86/5 BC), showing idealized features of his father Mithridates VI of Pontus.King of CappadociaReignc. 100–85 BC (In opposition to Ariarathes VIII of Cappadocia 100-95 BC and Ariobarzanes I of Cappadocia 95-85 BC)PredecessorAriarathes VII of Cappadocia Ariarathes VIII of CappadociaSuccessorAriobarz...

 

Atahualpa Atahualpa dan saudaranya, Huáscar, adalah putera mahkota dari kerajaan Inka, Amerika Selatan. Ia dilahirkan pada tahun 1502 dan dikenal sebagai penguasa terakhir Kekaisaran Inka. Setelah kematian dari ayahnya, Huayna Capac pada 1525, pecah perang saudara antara Atahualpa dan Huáscar. Akhirnya, Huáscar tertangkap dan dibunuh dan Atahualpa menjadi maharaja penguasa Inca. Sebagai raja, ia dianggap sebagai keturunan dewa matahari dan berkuasa mutlak atas rakyatnya, tetapi diharapkan ...

 

2022年俄亥俄州聯邦參議員選舉 ← 2016 2022年11月8日 2028 → 投票率51.5% ▼ 16.9pp   获提名人 J·D·万斯 提姆·瑞安 政党 共和黨 民主党 民選得票 2192114 1939489 得票率 53.0% 46.9% 縣結果 眾議院選區結果 結果百分比凡斯:     50–60%     60–70%     70–80%     80–90%     90-100%瑞安:     ...

إيفان أليغو   معلومات شخصية الميلاد 10 فبراير 1995 (العمر 29 سنة)بلد الوليد  الطول 1.86 م (6 قدم 1 بوصة) مركز اللعب وسط الجنسية إسبانيا  معلومات النادي النادي الحالي قادش الرقم 11 مسيرة الشباب سنوات فريق Parquesol 2003–2011 ريال بلد الوليد 2011–2014 أتلتيكو مدريد المسيرة الاحتر�...

 

Public school in Ho Chi Minh City, VietnamNguyen Thuong Hien High SchoolTrường THPT Nguyễn Thượng HiềnAddress544 Cách mạng tháng Tám St. Tân Bình DistrictHo Chi Minh CityVietnamCoordinates10°47′35.07″N 106°39′16.62″E / 10.7930750°N 106.6546167°E / 10.7930750; 106.6546167InformationTypePublicEstablished1970; 54 years ago (1970)PrincipalLâm Triều NghiTeaching staff151Grades10-12Enrollment2114 (2010/11) • ...