Neptioon
Neptioon .svg){kind=small} | |||
|---|---|---|---|
 | |||
| Sorçh | foawr rioee as planaid mooie  | ||
| Feddynit magh lesh | Urbain Le Verrier (mul)  [1]John Couch Adams[1] Johann Gottfried Galle[1] Heinrich Louis d'Arrest | ||
| Date feddyn magh | 23 Mean Fouyir 1846[2] , Thie Rollageydys Verleen | ||
| Epennym | Neptioon | ||
| Moir-red | y Ghrian | ||
| Red lhiennoo | Naiad (en) Thalassa (en) Despina (en) Galatea (en) Larissa (en) Proteus (en) Triton (en) Nereid (en) Halimede (en) Sao (en) Laomedeia (en) Psamathe (en) Neso (en) Hippocamp (en) Adams ring (en) Arago ring (en) Galle ring (en) Lassell ring (en) Le Verrier ring (en) Courage (en) Égalité 2 (en) Liberté (en) Égalité 1 (en) Fraternité (en) S/2002 N 5 (en) S/2021 N 1 (mul) | ||
| Amm | J2000.0 | ||
| Fysserree ishigagh | |||
| Apoapsis | 4,537,039,826 km | ||
| Periapsis | 4,459,753,056 km (arg (ω): 44.96476) | ||
| Essylys lieh-vooar a | 4,503,443,661 km as 30.06992 au[3] | ||
| Corrid e | 0.00946[3] | ||
| Amm cruinlagh P | 164.8 a as 60,193.2 d | ||
| Amm cruinlagh (synodagh) | 367.49 d | ||
| Mean-amreiltagh M | 256.228 °[4] | ||
| Cleayn i | 1.77004 ° ↔ ecliptagh 6.43 ° ↔ mean-chiarkyl ny Greiney 0.72 ° ↔ mean-chiarkyl neuchaghlaaee[3] | ||
| Foddid y noad ardjeeagh Ω | 131.78423 °[3] | ||
| Troghyn fishigagh as rollageagh meadragh | |||
| Foddeeaght veih'n Dowan | 4,300,000,000 km (perigee (en) ) 4,600,000,000 km (apogee (en) ) | ||
| Craue raadeeoil | mean: 24,622 km[5] mean-chiarkyl: 24,764 km[5] poullagh: 24,341 km[5] | ||
| Crantessen | 49,528 km[6] | ||
| Lheanaghey | 0.0171 | ||
| Mooadys baghtal (V) | 7.67–8[4] | ||
| Crantessen uillinagh | 2.4 "[7] | ||
| Eaghtyr y vaare | 7,618,300,000 km²[4] | ||
| Glout | 102,430 Yg | ||
| Thummid | 62,540,000,000,000 km³[4] | ||
| Mean-ghlooaght | 1.638 g/cm³[8] | ||
| Amm çhyndaaee | 16 h[9] | ||
| Ym-hayrn eaghtyragh | 11 m/s²[4] | ||
| Albedo | 0.29 | ||
| Çhiassid eaghtyragh |
| ||
| Aeraght | Co-heiy | ||
| Ayrn jeh | y Grianchorys mooie | ||
Ta Neptioon yn hoghtoo planaid magh ass y ghrian ayns Corys ny Greiney, as y kiaroo planaid smoo. T'eh soit eddyr Uraanus as Pluto.
Imraaghyn
[reagh | reagh y bun]- 1 2 3 Imraait ayns: A Short History of Astronomy. Author: Arthur Berry. Publisher: John Murray. Çhengey yn obbyr ny yn ennym: Baarle Ghoaldagh. Publication date: 1898.
- ↑ "solarviews.com".
- 1 2 3 4 E. Myles Standish (15 Toshiaght Arree 2015). "Keplerian elements for approximate positions of the major planets". Explanatory Supplement to the Ephemeris (ayns Baarle).
- 1 2 3 4 5 "nssdc.gsfc.nasa.gov".
- 1 2 3 Jürgen Oberst (Toshiaght Arree 2011). "Report of the IAU Working Group on Cartographic Coordinates and Rotational Elements: 2009". Celestial Mechanics and Dynamical Astronomy (ayns Baarle) (2): 101–135. doi:10.1007/S10569-010-9320-4.
- ↑ "nssdc.gsfc.nasa.gov".
- ↑ "NASA FACTS" (ayns Baarle). NASA.
- ↑ "nssdc.gsfc.nasa.gov".
- ↑ "science.nasa.gov". Feddynit er 3 Toshiaght Arree 2026.
Kianglaghyn magh
[reagh | reagh y bun]
Ta tooilley mean ayns Wikimedia Commons bentyn rish: Neptioon.
 | |||||||||||||||||||||||
| |||||||||||||||||||||||
| Rollaghyn | |||||||||||||||||||||||
| Sheiltynagh | |||||||||||||||||||||||
Jeeagh er neesht: Crooaght as aase Chorys ny Greiney, rolley reddyn ayns Corys ny Greiney rere date feddynys, rere cruinlagh, as rere craue raadeeoil ny glout | |||||||||||||||||||||||
| Eddyrashoonagh | |
|---|---|
| Ashoonagh | |
| Elley | |
 |
She bun ta'n art shoh. Cur rish, son foays y yannoo da Wikipedia. |
