Sikavno:Phuv
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I bodli marmura, katar o Apollo 17 | |
Sar si i orbita (Vaxt J2000) | |
---|---|
Afelion | 152,097,701 km (1.016 710 333 5 CE) |
Perihelion | 147,098,074 km (0.983 289 891 2 AU) |
Pash-bari axa | 149,597,887.5 km (1.000 000 112 4 AU) |
Pash-tikni axa | 149,576,999.826 km (0.999 860 486 9 AU) |
Truyalimos la orbitayako | 924,375,700 km (6.179 069 900 7 AU) |
Ekschentrichitatya la orbitayaki | 0.016 710 219 |
Sidereal bersh | 365.256 366 d (1.000 017 5 a) |
O bareder orbitanikano sigyarimos | 30.287 km/s (109,033 km/ch) |
Mashkarutno orbitanikano sigyarimos | 29.783 km/s (107,218 km/h) |
O tikneder orbitanikano sigyarimos | 29.291 km/s (105,448 km/ch) |
Orbital inclination to ecliptic | 0 (7.25° to Sun's equator) |
Longitude of the ascending node | 348.739 36° |
Argument of the perihelion | 114.207 83° |
Satellites | 1 (the Moon) (see also 3753 Cruithne) |
Physical characteristics | |
Aspect Ratio | 0.996 647 139 |
Ellipticity | 0.003 352 861 |
Radius: | |
Equatorial | 6,378.135 km |
Polar | 6,356.750 km |
Mean | 6,372.795 km |
Diameter: | |
Equatorial | 12,756.270 km |
Polar | 12,713.500 km |
Mean | 12,745.591 km |
Circumference: | |
Equatorial | 40,075.004 km |
Meridional | 40,007.849 km |
Mean | 40,041.455 km |
Surface Area | 510,065,284.702 km² |
Land | 148,939,063.133 km² (29.2 %) |
Water | 361,126,221.569 km² (70.8 %) |
Volume | 1.0832×1012 km³ |
Mass | 5.9736×1024 kg |
Density | 5,515 kg/m³ |
Equatorial surface gravity | 9.7801 m/s² (0.997 32 g) |
Escape velocity | 11.186 km/s |
Sidereal rotation period | 0.997 258 d (23.934 h) |
Rotational velocity (at the equator) |
465.11 m/s |
Axial tilt | 23.439 281° |
Right ascension of North pole |
0° (0 h 0 min 0 s) |
Declination | 90° |
Albedo | 0.367 |
Surface temperature - min - mean - max |
185 K (-88 °C) 287 K (14 °C) 331 K (58 °C) |
Surface pressure | 100 kPa |
Adjective | Earthling, Terrestrial, Terran |
Atmospheric constituents | |
nitrogen | 77 % |
oxygen | 21 % |
argon | 1 % |
carbon dioxide | 0.038% |
water vapor | trace (varies with climate) |
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