Velocity calculation
a = semi major axis:
a = (r₁ + r₂) / 2
r₁ = 300 + 60
r₂ = 998 + 60
what is the velocity at r₂?
size = 47 000 000 m
Mass 2.6457897×10¹⁹ kg
Gravitational parameter 1.7658000×10⁹ m³/s²
G = 6.67 x 10¯¹¹
M = 2.64 x 10¹⁹ kg
µ = GM = 1760880000 (1.76 x 10⁹)kg
r = 60+998 = 1058000m
a = (360 + 1058) / 2 = 709000m
v² = µ(2/r - 1/a)
v² = 845
v = 29
CIRCLE:
a = 1058000
v² = µ(1/a) = 1664,
v = 40.79