| Geometric Perfection | Actual, Deviations | |||
| Orbit | Circular Orbit | Elliptical | apphelion, perihelion far (slow), near (fast) -20 or +30 secs. |
|
| Shape of Earth | Sphere | Ovular | ||
| Gravitational Forces: Moon | None | constant rotational speed | Tidal Waves | earth rotation slowing |
| Rotation Tilt | 0° | perfect weather | 23° | seasons |
| Axial Precession | None | 22.1° ~ 24.5° | on 41,000 year cycle | |
Sun
Diameter: (109 x earth diamter)
Earth
Diameter: 12,742 km
From Sun: 149,598,261 km (11,740.5 earth diameter)
Moon
Diameter: 3,474 km (0.273 earth diameter)
From Earth: 384,399 km (30.16 earth diameter)
Mars
Diameter: 6,778 km (0.533 earth diameter)
From Sun: 227,939,100 km (17,888.8 earth diameter)
-----------------------------------
sun meter 1.5
39 68 m/224 ft mercury
72 120 m/447 ft venus
100 176 m/579 ft earth
152 269 m/881(2) ft mars
520 0.92 km / 0.57 mi jupiter
953 1.7 km / 1.1 mi saturn
1919 3.4 km / 2.1 mi Uranus
3006 5.6 km / 3.5 mi Neptune
4000 pluto 6 bil km
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67 mm tennis ball
57 mm billiard ball
44 mm golf ball
40 mm ping pong ball
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Equatorial Circumference
Google: 24,901 miles
About: 24,901.55 miles (40,075.16 km)
Wiki: (40,075.017 km)
1 degree = 69.169[4] miles
1 min = 1.152824 miles
1 sec = 0.019213 miles
Polar Circumference
About: 24,859.82 miles (40,008 km)
Wiki: (40,007.86 km)