(20161) 1996 TR66

(20161) 1996 TR66
Discovery[1]
Discovered byD. C. Jewitt
C. Trujillo
J. X. Luu
J. Chen
Discovery siteMauna Kea Obs.
Discovery date8 October 1996
Designations
(20161) 1996 TR66
TNO[1] · twotino[2][3]
distant[4]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 4
Observation arc12.04 yr (4,398 days)
Aphelion66.612 AU
Perihelion28.630 AU
47.621 AU
Eccentricity0.3988
328.63 yr (120,032 d)
55.593°
0° 0m 10.8s / day
Inclination12.436°
343.11°
308.70°
Physical characteristics
Dimensions139 km[5]
7.5[1]

(20161) 1996 TR66 is a trans-Neptunian object orbiting beyond Pluto in the Kuiper belt of the outermost Solar System, approximately 139 kilometers (86 miles) in diameter. It was discovered on 8 October 1996, by astronomers David Jewitt, Chad Trujillo, Jane Luu, and Jun Chen at the Mauna Kea Observatory, Hawaii, in the United States.[4] It was the first discovery of a twotino.

Orbit and classification

It orbits the Sun at a distance of 28.6–66.6 AU once every 328 years and 8 months (120,032 days). Its orbit has an eccentricity of 0.40 and an inclination of 12° with respect to the ecliptic.[1] Near perihelion, it comes closer to the Sun than Neptune does (29.7 AU). It has a semi-major axis (average distance from the Sun) near the edge of the classical belt.

Twotino

1996 TR66 was the first twotino discovered. Twotinos stay in a 1:2 orbital resonance with Neptune, which means that for every one orbit a twotino makes, Neptune orbits two times. Both the Minor Planet Center and the Deep Ecliptic Survey list this trans-Neptunian object as a twotino.[2][3]

Numbering and naming

This minor planet was numbered by the Minor Planet Center on 9 January 2001.[6] As of 2018, it has not been named.[4]

References

  1. ^ a b c d e "JPL Small-Body Database Browser: 20161 (1996 TR66)" (2008-10-23 last obs.). Jet Propulsion Laboratory. Retrieved 26 May 2017.
  2. ^ a b "MPEC 2009-J35 :Distant Minor Planets (2009 MAY 29.0 TT)". Minor Planet Center. 8 May 2009. Retrieved 12 May 2009.
  3. ^ a b Marc W. Buie (27 November 2000). "Orbit Fit and Astrometric record for 20161". SwRI (Space Science Department). Retrieved 12 May 2009. using 22 observations
  4. ^ a b c "20161 (1996 TR66)". Minor Planet Center. Retrieved 28 February 2017.
  5. ^ "List of known trans-Neptunian objects". johnstonsarchive. Retrieved 28 February 2017.
  6. ^ "MPC/MPO/MPS Archive". Minor Planet Center. Retrieved 24 February 2018.

Read other articles:

Jetis, Sukoharjo, Sukoharjo

Untuk tempat lain yang bernama sama, lihat Jetis. JetisKelurahanKantor Lurah JetisNegara IndonesiaProvinsiJawa TengahKabupatenSukoharjoKecamatanSukoharjoKodepos57511Kode Kemendagri33.11.04.1007 Kode BPS3311040007 Luas... km²Jumlah penduduk... jiwaKepadatan... jiwa/km² Jetis (Jawa: Jethis) adalah kelurahan di kecamatan Sukoharjo, Sukoharjo, Jawa Tengah, Indonesia. Pembagian wilayah Kelurahan Jetis terdiri dari beberapa kampung, antara lain: Bakrejo Bangsan Celengan Denokan Jetis Kut...

 

Crotalaria

Crotalaria Crotalaria pumila Klasifikasi ilmiah Domain: Eukaryota Kerajaan: Plantae Divisi: Magnoliophyta Kelas: Magnoliopsida Subkelas: Rosidae Ordo: Fabales Famili: Fabaceae Subfamili: Faboideae Tribus: Crotalarieae Genus: CrotalariaL. Spesies Lihat Daftar Spesies Crotalaria Sinonim Goniogyna DC. 1825 Heylandia DC. 1825 Priotropis Wight & Arn. 1834 Quirosia Blanco Crotalaria adalah sebuah genus tumbuhan berbunga dalam famili Fabaceae, subfamili Faboideae.[1] Genus ini mencakup ...

 

Agnez Mo

Agnez MoAgnez Mo di iHeartRadio Music Awards, Amerika SerikatLahirAgnes Monica Muljoto1 Juli 1986 (umur 37)Jakarta, IndonesiaKebangsaanIndonesiaNama lainAGNEZ MOAgnes MonicaQueen MOAlmamaterSekolah Pelita Harapan Universitas Pelita Harapan Oregon State UniversityPekerjaanPenyanyiaktrispenariPenulis laguBintang IklanprodusersutradarapengusahaOrang tuaJenny Siswono (ibu)Karier musikGenreR&Bpophip hopsoulLabelAquarius MusikindoThe Cherry Party300Entertainment INCMotownSuria Record...

Gadis Sampul 1987

Gadis Sampul 1987Tanggal28 Februari 1987TempatFlores Room Hotel Borobudur Inter Continental, JakartaPembawa acaraSersan PramborsPengisi acaraElfa’s Big BandVina PanduwinataKrakatauNeno WarismanHarvey MalaiholoNicky AstriaJanuary ChristyKarimataPemenangMonika Gunawanova CilegonPemenang FavoritNatasha Pramudita JakartaPenghargaan khususPemenang FavoritGadis Sampul 1988 →lbs Gadis Sampul 1987 adalah kontes remaja wanita yang diselenggarakan pertama kalinya oleh majala...

 

Allah Peliharakan Sultan

Allah Peliharakan Sultanالله فليهاراكن سلطانLagu kebangsaan  BruneiPenulis lirikPengiran Haji Mohamed Yusuf bin Pengiran Abdul Rahim (Yura Halim)[1], 1947KomponisHaji Awang Besar bin Sagap, 1947Penggunaan1951Sampel audioAllah Peliharakan Sultanberkasbantuan Sampel audioAllah Peliharakan Sultanberkasbantuan Allah Peliharakan Sultan merupakan lagu kebangsaan Brunei Darussalam. Lagu ini ditulis oleh Pangeran Haji Mohamed Yusuf bin Abdul Rahim dan digubah oleh Awang...

 

KTKZ

Radio station in Sacramento, California KTKZSacramento, CaliforniaBroadcast areaSacramento metropolitan areaFrequency1380 kHzBrandingAM 1380 The AnswerProgrammingFormatConservative talk radioAffiliationsSalem Radio NetworkTownhall NewsUSA Radio NetworkOwnershipOwnerSalem Media Group(New Inspiration Broadcasting Company, Inc.)Sister stationsKFIA, KKFSHistoryFirst air date1952 (1952)Former call signsKGMS (1952-1985)[1]KSMJ (1985-1995)KIMN (1995-1995)KMJI (1995-1997)Call sign meanin...

Rheiformes

RheiformesRentang fosil: Eocene – Holocene,[1] 40–0 jtyl PreЄ Є O S D C P T J K Pg N Rhea americana Klasifikasi ilmiah Kerajaan: Animalia Filum: Chordata Kelas: Aves Infrakelas: Palaeognathae Ordo: RheiformesForbes, 1884 Famili[2] Rheidae Opistodactylidae (punah) Rheiformes adalah ordo burung yang memiliki dua famili saja, yakni Rheidae (keluarga burung Rhea, masih ada) dan Opistodactylidae (sudah punah).[3] Ordo burung ini terdapat di infrakelas Paleognath...

 

Simon Colosimo

Questa voce o sezione sull'argomento calciatori australiani non cita le fonti necessarie o quelle presenti sono insufficienti. Puoi migliorare questa voce aggiungendo citazioni da fonti attendibili secondo le linee guida sull'uso delle fonti. Segui i suggerimenti del progetto di riferimento. Simon Colosimo Nazionalità  Australia Altezza 184 cm Peso 75 kg Calcio Ruolo Centrocampista Termine carriera 2014 Carriera Squadre di club1 1997-2000 Carlton50 (10)2000-2001 South Me...

 

Jorge Pardón

Questa voce sull'argomento calciatori peruviani è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. Segui i suggerimenti del progetto di riferimento. Jorge Pardón Nazionalità  Perù Calcio Ruolo Portiere Termine carriera 1934 Carriera Squadre di club1 1920-1925Deportivo Independencia? (?)1926 Nacional? (?)1927Italiano Lima? (?)1928 Atlético Chalaco? (?)1929-1934Sporting Tabaco? (?) Nazionale 1927-1930 Perù6 (0) 1 I due numeri indicano l...

United States Marine Drum and Bugle Corps

United States Marine Drum and Bugle CorpsActive1934–presentCountry United StatesBranch USMCTypeMilitary BandSize85Garrison/HQMarine Barracks WashingtonNickname(s)The Commandant's OwnWebsitewww.drumcorps.marines.milCommandersCommanding OfficerMaj Nathan D. MorrisExecutive Officer and DirectorCapt Courtney R. LawrenceOperations Officer and Assistant DirectorWarrant Officer 1 Patrick MontgomeryDrum MajorMGySgt Joshua DannemillerAssistant Drum MajorMSgt David CoxInsigniaIdentifica...

 

Y. V. Reddy

Former governor of India's central bank Y. V. ReddyReddy in 200621st Governor of Reserve Bank of IndiaIn office6 September 2003 – 5 September 2008Preceded byBimal JalanSucceeded byDuvvuri SubbaraoDeputy Governor of Reserve Bank of IndiaIn office14 September 1996 - 31 July 2002GovernorC. RangarajanBimal Jalan Personal detailsBornYaga Venugopal Reddy (1941-08-17) 17 August 1941 (age 82)Cuddapah district, Madras Presidency, British IndiaEducationMadras University (M.A.)Osmania Un...

 

Hugo González Durán

Questa voce sull'argomento calciatori messicani è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. Segui i suggerimenti del progetto di riferimento. Hugo González Nazionalità  Messico Altezza 183 cm Peso 84 kg Calcio Ruolo Portiere Squadra  Mazatlán CarrieraGiovanili 2007-2010 AméricaSquadre di club1 2010-2017 América42 (-54)2017-2018 Monterrey55 (-55)2018-2020→  Necaxa63 (-85)2020-2021 Monterrey14 (-18)2021-2022...

Malaysia Airlines Flight 370

Passenger aircraft flight that disappeared in 2014 Malaysia Airlines Flight 370The missing aircraft pictured in December 2011DisappearanceDate8 March 2014 (2014-03-08)SummaryInconclusive, some debris foundSiteIndian Ocean, most likely southernAircraftAircraft typeBoeing 777-200EROperatorMalaysia AirlinesIATA flight No.MH370ICAO flight No.MAS370Call signMalaysian 370Registration9M-MROFlight originKuala Lumpur International AirportDestinationBeijing Capital International Air...

 

Leah Thomas (cyclist)

American cyclist (born 1989) Leah ThomasThomas at the 2019 Holland Ladies Tour.Personal informationFull nameLeah ThomasBorn (1989-05-30) May 30, 1989 (age 34)Santa Clara, California, United StatesTeam informationCurrent teamLidl–TrekDisciplineRoadRoleRiderRider typeAll-rounderAmateur team2014–2015Metromint Cycling Professional teams2015–2017Twenty16 p/b Sho-Air2018UnitedHealthcare2019–2020Bigla Pro Cycling[1][2]2021Movistar Team[3][4]...

 

Vikram Vedha

Vikram VedhaPoster rilis teatrikalSutradaraPushkar–GayathriProduserS. SashikanthDitulis olehPushkar–GayathriManikandanPemeranMadhavanVijay SethupathiShraddha SrinathKathirVaralaxmi SarathkumarPenata musikSam C. S.SinematograferP. S. VinodPenyuntingRichard KevinPerusahaanproduksiY NOT StudiosDistributorTrident ArtsTanggal rilis 21 Juli 2017 (2017-07-21)[1] Durasi147 menit[1]NegaraIndiaBahasaTamilAnggaran₹110 juta[2]Pendapatankotor₹600 juta&#...

Odocoileus

Odocoileus Periode Pleistosen - Masa kini Odocoileus virginianusTaksonomiKerajaanAnimaliaFilumChordataKelasMammaliaOrdoArtiodactylaFamiliCervidaeGenusOdocoileus Rafinesque, 1832 Tipe taksonomiOdocoileus speleus SpesiesOdocoileus hemionus Odocoileus pandora Odocoileus virginianus †Odocoileus lucasi †Odocoileus salinae[1]lbs Odocoileus adalah sebuah genus rusa berukuran sedang yang mencakup tiga spesies yang berasal dari benua Amerika.[2][3][4] Namanya terka...

 

Parque natural de Baja Limia y Sierra del Jurés

Baixa Limia e Serra do Xurés Baixa Limia e Serra do Xurés Categoría UICN VI (área protegidade recursos gestionados) Cascada de Corga da Fecha.SituaciónPaís EspañaComunidad GaliciaProvincia OrenseCoordenadas 41°52′41″N 8°05′42″O / 41.878, -8.095Datos generalesAdministración Junta de GaliciaGrado de protección Parque naturalZEPA ES0000376[1]​ZEC ES1130001[2]​Fecha de creación 11 de febrero de 1993Legislación Decreto 29/1993N.�...

 

San Simon, Pampanga

Municipality in Pampanga, Philippines Municipality in Central Luzon, PhilippinesSan SimonMunicipalityMunicipality of San SimonDowntown area SealMap of Pampanga with San Simon highlightedOpenStreetMapSan SimonLocation within the PhilippinesCoordinates: 14°59′53″N 120°46′48″E / 14.998°N 120.78°E / 14.998; 120.78CountryPhilippinesRegionCentral LuzonProvincePampangaDistrict 4th districtFoundedNovember 15, 1771Named forSimón de Anda y Salazar Saint PeterBaranga...

18th Street NW

For other uses, see 18th Street. 18th Street NorthwestShops along 18th Street NW in the Adams Morgan neighborhoodMaintained byDDOTLength2.1 mi (3.4 km)[1]LocationNorthwest, Washington, D.C., U.S.South end US 50 (Constitution Avenue) in Foggy BottomMajorjunctions US 29 (K Street) in DowntownConnecticut Avenue in Dupont CircleNorth endColumbia Road in Adams MorganEast17th StreetWest19th StreetConstructionCommissioned1791 18th Street in the Strivers' Section...

 

Daftar kecamatan dan kelurahan di Kabupaten Bangka Barat

Peta lokasi Kabupaten Bangka Barat Berikut adalah daftar kecamatan dan kelurahan di Kabupaten Bangka Barat, Provinsi Kepulauan Bangka Belitung, Indonesia. Kabupaten Bangka Barat terdiri dari 6 kecamatan, 6 kelurahan, dan 60 desa. Pada tahun 2017, jumlah penduduknya mencapai 189.621 jiwa dengan luas wilayah 2.820,61 km² dan sebaran penduduk 67 jiwa/km².[1][2] Daftar kecamatan dan kelurahan di Kabupaten Bangka Barat, adalah sebagai berikut: Kode Kemendagri Kecamatan Jumlah Kel...