Yn Dowan

Yn Dowan
Sorçh	planaid sthie as planaid ooirragh
Date feddyn magh	no value as unknown value
Epennym	Y Dowan: voish *dubnos ("y diunid, dowin, y dowan") y Phroto-Cheltish Y Chruinney: voish *krundis ("cruinn") y Phroto-Cheltish Y Seihll: Voish saegul ("seihll, bioys, y dowan") y Çhenn-Yernish, voish saeculum ("bea, eash, traa, y dowan") y Ladjyn
Moir-red	y Ghrian
Red lhiennoo	Yn Eayst
Amm	J2000.0
Croo	4,540 million years BCE
Fysserree fishigagh
Sorçh fishigagh	cruinlagh grian-laarnagh
Apoapsis	151,930,000 km ↔ y Ghrian 1 AU[1] 1.01671 AU
Periapsis	147,095,000 km ↔ y Ghrian (arg (ω): 114.20783)
Essyl lieh-vooar a	1 AU as 149,598,023 km
Corrid e	0.016710219[2]
Amm cruinlagh P	365.256363004 d[3]
Mean-amreiltagh M	358.617 °
Cleayn i	7.155 ° ↔ mean-chiarkyl ny Greiney[4] 1.57869 ° ↔ mean-chiarkyl neuchaghlaaee
Foddid y noad ardjeeagh Ω	348.73936 °[5]
Troyn fishigagh as rollageagh meadragh
Foddeeaght voish y Chruinney	0 km
Craue raadeeoil	mean-chiarkyl: 6,378.137 km mean: 6,371 km[6] poull çheer-oaylleeagh: 6,356.8 km
Crantessen	12,742 km
Lheanaghey	0.0033528
Eaghtyr y vaare	510,064,472 km²[7]
Glout	5,972.37 Yg[8]
Thummid	1,083,210,000,000 km³[9]
Mean-ghlooaght	5,514 kg/m³
Amm çhyndaaee	24 h
Ym-hayrn eaghtyragh	9.798 m/s²[10]
Albedo	0.434 (albedo towse-oaylleeagh)[11] 0.294 (albedo Bond)[11]
Çhiassid eaghtyragh	15 °C[11]
Aeraght	Co-heiy 78.08% neetragien 20.95% ocsygien ~ 1% gaal ushtey 0.9340% argon 0.0413% daa-ocseed charboan 0.00182% neion 0.00052% hailium 0.00019% meetane 0.00011% krypton 0.00006% hiddragien
Ayrn jeh	corys y Dowan as yn Eayst
Catalogyn rollageydagh
806.4616.0110 (Encyclopedia Galactica)

She yn Dowan, ny yn Chruinney ny keayrtyn, yn trass planaid magh ass y ghrian ayns Corys ny Greiney, as yn queiggoo smoo. Ta un eayst echey. Ta daa chowrey echey, as .

Imraaghyn

1. Stated in: Keplerian elements for approximate positions of the major planets. Page(s): 2. Language of work or name: Baarle. Publication date: 15 Toshiaght Arree 2015.
2. "NASA FACTS" (ayns Baarle). NASA.
3. "USEFUL CONSTANTS". Er ny hashtey veih yn lhieggan bunneydagh er Mee Houney 3, 2012.
4. Reference URL: https://books.google.com/?id=w8PK2XFLLH8C&pg=PA294.
5. Reference URL: http://nssdc.gsfc.nasa.gov/planetary/factsheet/earthfact.html. Retrieved: Averil 8, 2014. Archive URL: https://www.webcitation.org/6GVr9SIKY?url=http://nssdc.gsfc.nasa.gov/planetary/factsheet/earthfact.html. Archive date: Boaldyn 10, 2013.
6. http://nssdc.gsfc.nasa.gov/planetary/factsheet/earthfact.html. Feddynit magh er 25 Averil 2018. {{cite web}}: Missing or empty |title= (cooney); Unknown parameter |enmys= ignored (cooney); Unknown parameter |soilsheyder= ignored (cooney); Unknown parameter |çhengey= ignored (cooney)
7. Reference URL: https://solarsystem.nasa.gov/planets/earth/by-the-numbers/.
8. Stated in: Celestial Mechanics and Dynamical Astronomy. Publisher: Springer Science+Business Media. Language of work or name: Baarle. ISSN: 0923-2958.
9. Reference URL: http://nssdc.gsfc.nasa.gov/planetary/factsheet/earthfact.html. Archive URL: https://web.archive.org/web/20101030234253/http://nssdc.gsfc.nasa.gov/planetary/factsheet/earthfact.html. Archive date: 30 Jerrey Fouyir 2010.
10. "{{{title}}}" (1 Mayrnt 1982). 
11. Reference URL: https://nssdc.gsfc.nasa.gov/planetary/factsheet/earthfact.html.

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