Mart

Ta Mart ny kiaroo planaid magh ass y ghrian ayns Corys ny Greiney. T'ee soit eddyr y Chruinney as y Chryss Roltageagh. Ta'n ennym "y planaid jiarg" currit urree ny keayrtyn er son daah thalloo y phlanaid.

Mart
Sorçh	planaid sthie as planaid çheumooie
Epennym	Mars as Ares
Moir-red	y Ghrian
Red lhiennoo	Phobos Deimos
Amm	J2000.0
Croo	4,540 million years BCE
Fysserree fishigagh
Apoapsis	249,232,432 km
Periapsis	206,655,215 km (arg (ω): 336.05637)
Essyl lieh-vooar a	227,936,637 km as 1.523679 AU
Corrid e	0.0933941[1]
Amm cruinlagh P	686.98 d[2]
Amm cruinlagh (synodagh)	779.94 d
Mean-amreiltagh M	19.3564 °
Cleayn i	1.84969142 ° ↔ ecliptagh[1] 5.65 ° ↔ mean-chiarkyl ny Greiney 1.67 ° ↔ mean-chiarkyl neuchaghlaaee[1]
Foddid y noad ardjeeagh Ω	49.55953892 °[1]
Troyn fishigagh as rollageagh meadragh
Foddeeaght voish y Chruinney	54,600,000 km (perigee (en) ) 401,000,000 km (apogee (en) )
Craue raadeeoil	mean: 3,389.5 km[3] mean-chiarkyl: 3,396.19 km[3] poullagh: 3,396.19 km[3]
Crantessen	6,791.432 km[4]
Lheanaghey	0.00589
Mooadys baghtal (V)	−2.94
Crantessen uillinagh	3.5 "–25.1 "[5]
Eaghtyr y vaare	144,798,500 km²[6]
Glout	641.71 Yg[7]
Thummid	163,180,000,000 km³[6]
Mean-ghlooaght	3,933 g/cm³[6]
Amm çhyndaaee	24.6229 h[6]
Ym-hayrn eaghtyragh	3.7 m/s²[6]
Jee-chleayney (δ)	52° 53′ 11.4″
Albedo	0.17 (albedo towse-oaylleeagh) 0.25 (albedo Bond)
Çhiassid eaghtyragh	mooad sloo   mooad smoo −63 °C[6]   −143 °C[8]   35 °C[9]
Aeraght	Co-heiy 95.97% daa-ocseed charboan 1.93% argon 1.89% neetragien 0.146% ocsygien 0.0557% monocseed charboan 0.0210% gaal ushtey
Ayrn jeh	y Grianchorys sthie

Imraaghyn

1. "Keplerian elements for approximate positions of the major planets" (PDF). Keplerian elements for approximate positions of the major planets (ayns Baarle). Toshiaght Arree 15, 2015.{{cite web}}: CS1 maint: çhengey gyn enney (link)
2. "Mars Fact Sheet".
3. "{{{title}}}" (4 Mee ny Nollick 2010). doi:10.1007/S10569-010-9320-4.
4. Reference URL: https://mars.nasa.gov/all-about-mars/facts/#primary_column. Object named as: 4,220 miles.
5. "NASA FACTS" (ayns Baarle). NASA.{{cite web}}: CS1 maint: çhengey gyn enney (link)
6. Reference URL: https://nssdc.gsfc.nasa.gov/planetary/factsheet/marsfact.html.
7. http://nssdc.gsfc.nasa.gov/planetary/factsheet/marsfact.html. Feddynit magh er 23 Mean Souree 2016. {{cite web}}: Missing or empty |title= (cooney); Unknown parameter |enmys= ignored (cooney)
8. Reference URL: http://www.astronomycafe.net/FAQs/q2681x.html.
9. Reference URL: https://web.archive.org/web/20131102112312/http://marsrover.nasa.gov/spotlight/20070612.html.

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