Bulan: Paggiddiatan a nagbaetan dagiti rebision
Content deleted Content added
Escarbot (tungtungan | aramid) m robot Modificado: so:Bil |
EmausBot (tungtungan | aramid) m r2.6.4) (robot Añadido: kv:Тӧлысь |
||
Linia 265: | Linia 265: | ||
[[ko:달]] |
[[ko:달]] |
||
[[ksh:Moond (Ääd)]] |
[[ksh:Moond (Ääd)]] |
||
[[kv:Тӧлысь]] |
|||
[[kw:Loor]] |
[[kw:Loor]] |
||
[[la:Luna (satelles)]] |
[[la:Luna (satelles)]] |
Rebision manipud idi 00:56, 16 Marso 2011
Ti bulan kas makita manipud iti Daga | |||||||
Orbital characteristics | |||||||
---|---|---|---|---|---|---|---|
Semi-major axis | 384,400 km (0.0026 AU) | ||||||
Orbital circumference | 2,413,402 km (0.016 AU) | ||||||
Eccentricity | 0.0554 | ||||||
Perigee | 363,104 km (0.0024 AU) | ||||||
Apogee | 405,696 km (0.0027 AU) | ||||||
Revolution period | 27.321 66155 d (27 d 7 h 43.2 min) | ||||||
Synodic period | 29.530 588 d (29 d 12 h 44.0 min) | ||||||
Avg. Orbital Speed | 1.022 km/s | ||||||
Max. Orbital Speed | 1.082 km/s | ||||||
Min. Orbital Speed | 0.968 km/s | ||||||
Inclination | varies between 28.60° and 18.30° (5.145 396° to ecliptic) see below | ||||||
Longitude of the ascending node |
125.08° | ||||||
Argument of perigee | 318.15° | ||||||
Is a satellite of | Earth | ||||||
Physical characteristics | |||||||
Equatorial diameter | 3,476.2 km[1] (0.273 Earths) | ||||||
Polar diameter | 3,472.0 km (0.273 Earths) | ||||||
Oblateness | 0.0012[2] | ||||||
Surface area | 3.793×107 km2 (0.074 Earths) | ||||||
Volume | 2.1958×1010 km3 (0.020 Earths) | ||||||
Mass | 7.347 673×1022 kg (0.0123 Earths) | ||||||
Mean density | 3,346.2 kg/m3 | ||||||
Equatorial gravity | 1.622 m/s2, (0.1654 gee) | ||||||
Escape velocity | 2.38 km/s | ||||||
Rotation period | 27.321 661 d (synchronous) | ||||||
Rotation velocity | 16.655 km/h (at the equator) | ||||||
Axial tilt | varies between 3.60° and 6.69° (1.5424° to ecliptic) see Orbit | ||||||
Right ascension of North pole |
266.8577° (17 h 47 min 26 s) | ||||||
Declination | 65.6411° | ||||||
Albedo | 0.12 | ||||||
Magnitude | -12.74 | ||||||
Surface temp. |
| ||||||
Bulk composition of the moon's
mantle and crust | |||||||
estimated, weight percent | |||||||
Oxygen | 42.6% | ||||||
Magnesium | 20.8% | ||||||
Silicon | 20.5% | ||||||
Iron | 9.9% | ||||||
Calcium | 2.31% | ||||||
Aluminium | 2.04% | ||||||
Nickel | 0.472% | ||||||
Chromium | 0.314% | ||||||
Manganese | 0.131% | ||||||
Titanium | 0.122% | ||||||
Atmospheric characteristics | |||||||
Atmospheric pressure | 3 × 10-13kPa | ||||||
Helium | 25% | ||||||
Neon | 25% | ||||||
Hydrogen | 23% | ||||||
Argon | 20% | ||||||
Methane |
trace |
Ti Bulan ti kakaisuna a natural a satellite ti Daga.
Plantilia:Link FA Plantilia:Link FA Plantilia:Link FA Plantilia:Link FA Plantilia:Link FA Plantilia:Link FA Plantilia:Link FA Plantilia:Link FA Plantilia:Link FA Plantilia:Link FA
- ^ Onasch, Bernd (2006). "Moon" (HTML). Naala idi 2006-03-20.
- ^ "Moon Fact Sheet" (HTML). NSSDC. Naala idi 2006-03-20.