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- SUN,- ,- ,- ,- ,- ,- ,- ,1 392 000 ,0 ,332 946.0 ,1.41,27.9 ,617.5 , 25-35 ,- ,- , 9
- MERCURY, 0.387, 57.9, 0.24,116,0.206, 7.0, 47.9, 4 878 ,0 , 0.055 274,5.43, 0.38 , 4.3 , 58.65 , 0.0,0.106, 0
- VENUS, 0.723, 108.1, 0.62,584,0.007, 3.4, 76.3, 12 104 ,0 , 0.815 005,5.24, 0.90 , 10.4 ,243.0 ,177.3,0.65 , 0
- EARTH, 1.000, 149.5, 1.00,- ,0.017, 0.0, 0.0, 12 756 ,1/298, 1.000 000,5.52, 1.00 , 11.2 , 0.9973, 23.4,0.36 , 1
- MARS, 1.524, 227.9, 1.88,780,0.093, 1.8, 49.2, 6 787 ,1/193, 0.107 447,3.93, 0.38 , 5.0 , 1.0260, 25.2,0.15 , 2
- JUPITER, 5.203, 778 , 11.86,399,0.048, 1.3,100.0, 142 800 ,1/15 ,317.833 ,1.33, 2.53 , 59.6 , 0.410 , 3.1,0.52 ,16
- SATURN, 9.539,1427.0, 29.46,378,0.056, 2.5,113.3, 120 000 ,1/9 , 95.159 ,0.71, 1.07 , 35.6 , 0.427 , 26.7,0.47 ,17
- URANUS,19.182,2869.6, 84.01,370,0.047, 0.8, 73.8, 50 800 ,1/30 , 14.500 ,1.31, 0.92 , 21.4 , 0.45 , 97.9,0.50 , 5
- NEPTUNE,30.058,4496.6,164.8 ,367,0.009, 1.8,131.3, 48 600 ,1/40 , 17.204 ,1.77, 1.19 , 23.8 , 0.67 , 29.6,0.41 , 2
- PLUTO,39.439,5899.9,247.7 ,367,0.250,17.2,109.9, 3 000?,0? , 0.0026? ,1.1?, 0.05?, 1.2?, 6.3867,118? ,0.5? , 1
- $
- Field 1: Sun or planet
- Field 2: Mean distance from sun (AU) [semi-major axis of orbital ellipse;
- 1 AU = 149.6 x 10^6 km]
- Field 3: Mean distance from sun (x 10^6 km)
- Field 4: Sidereal period of revolution (y) [day values converted to years
- (1 y = 365.26 d)]
- Field 5: Synodic period of revolution (d)
- Field 6: Orbital eccentricity
- Field 7: Inclination of orbital plane relative to ecliptic (deg)
- Field 8: Longitude of node (deg)
- Field 9: Equatorial diameter (km)
- Field 10: Oblateness
- Field 11: Mass (1 earth unit = 5.977 x 10^24 kg) [except for earth, includes
- contribution from satellites]
- Field 12: Mean density (g/cm^3) [mass divided by volume of sphere with
- equivalent radius]
- Field 13: Surface gravity at pole (1 earth unit = 9.8 m/s^2)
- Field 14: Escape speed at pole (km/s)
- Field 15: Rotation period (d)
- Field 16: Inclination of equator to orbit (deg)
- Field 17: Albedo
- Field 18: Number of confirmed satellites
-
- Values are from OBSERVER'S HANDBOOK 1987, p. 9.
-
- Copyright 1983, 1984, 1985, 1986 AstroSoft, Inc.