Asteroids... 3.29 .... .... From a few to 6.56
miles to 300

Jupiter..... 11.86 8.1 0.44 86,500 118.3 1309.00 316.0

Saturn...... 29.46 6.0 0.32 1,000 0.4 760.0 95.0

Uranus...... 84.02 4.2 0.23 31,900 16.3 65.0 14.7

Neptune.... 164.78 3.4 0.18 34,800 19.3 90.0 17.1

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(1) Length of day. hrs. min. sec.
(2) Length of seasons
(3) DENSITY Compared with earth as 1
(4) DENSITY Compared with water as 1
(5) FORCE OF GRAVITY AT SURFACE OF PLANET Compared with earth as
1.
(6) FORCE OF GRAVITY AT SURFACE OF PLANET Bodies fall in one
second.
(7) Inclination of axis.


Planets (1) (2) (3) (4) (5) (6) (7)

Mercury. ........ ......... 1.24 7.17 0.85 13.7 .....

Venus... 23 21 22 ........ 0.92 5.21 0.83 13.4 53+

The Earth. ..... Spring, 93 1.00 5.67 1.00 16.09 23 1/2