Adjectives Earthly, terrestrial, terran, tellurian Epoch J2000 Aphelion 152100 000 km(94500 000 mi; 1.017 AU) Perihelion 147095 000 km(91401 000 mi; 0.98327 AU) 149598 023 km(92955 902 mi; 1.000001 02 AU) Eccentricity 0.0167086 365.256363 004 d(1.000017 420 96 yr ) 29.78 km/s(107200 km/h; 66600 mph) 358.617°Inclination −11.26064 ° to J2000 ecliptic 114.20783 °Satellites Mean radius
6371.0 km (3958.8 mi) 6378.1 km (3963.2 mi) 6356.8 km (3949.9 mi) Flattening 0.0033528 1/ 298.257222 101 (ETRS89 )Circumference 510072 000 km2 (196940 000 sq mi) 148940 000 km2 land (57510 000 sq mi; 29.2%) 361132 000 km2 water (139434 000 sq mi; 70.8%) Volume 260 billion cubic miles Mass 5.97237 × 1024 kg ( 1.31668 × 1025 lb ) ( 3.0× 10−6 M ☉ ) 5.514 g/cm3 (0.1992 lb/cu in) 9.807 m/s2 ( 1 g ; 32.18 ft/s2 ) 0.3307 11.186 km/s(40270 km/h; 25020 mph) 0.997269 68 d(23h 56m 4.100s) Equatorial rotation velocity
Lua error in Module:Convert at line 272: attempt to index local 'cat' (a nil value). 23.4392811 °Albedo Surface temp. min mean max Kelvin 184 K[25] 288 K[26] 330 K[27] Celsius −89.2 °C 14.9 °C 56.9 °C Fahrenheit −128.5 °F 58.7 °F 134.3 °F
101.325 kPa (at MSL )Composition by volume