How
much the
SW
affects
Satellites & Space Probes
here
Basic
RR
will off course affect satellites too. These too
will have perigee precession periods, like those shown also planets and
moons has.
Relativistic
Resistance have 2 different period
The influence will affect 2 periods exactly like planets and moves have
it.
In
both cases the same equation can be used.
Circumference & Radius change due to deceleration (less acceleration)
Circumference Change
Radius
Change
t
* (v0+v1)
2
2
t_
*
(v0+v1)
*
__1__
2
2
2 * 3,14
t/2
=
Orbit (seconds)
2
v0
=
Zero
at start
v1
=
t * deceleration
A satellite
is loosing gravitational energy half of its orbit, - due to RR, - hence it "falls"
(losing altitude). The second period of its orbit when moving
opposite the absolute RR
direction the satellite "climbs" and thus gain back the lost altitude.
The calculation below shows how much different
astronomic object decelerate
per ½ orbit due to RR
.
Orbit
Deceleration m/s
Less Acceleration
Circumference m
Radius m
Satellite
10000 + 6378 km.
1.35 * 10-10
0.0073
0.000187
Satellite
25790 + 6378 km.
5,26 *
10-10
0,028
0,0045
Wasp-18b 1,03 *
1010
m
3,06 *
10-07
251
40
Phobos (Moon of
Mars)
2,54 *
10-11
0.0024
0.00038
More details
for Phobos and Wasp18b.
Phobos
Wasp18b
Radius (m)
9377200
3.03 *
10-9
Circumference (m)
58888000
1,08 *
10-10
½ Circumference (m)
29444000
9,51 *
10-10
RR (m/s)
2,54 *
10-11
3,06 *
10-07
Orbit Speed
(m/s)
2138
234591
Time for ½
orbit (s)
13771
405386
The influences of
RR
& SW.
1
How
to
calculate the
RR
& SW influence of
Planets
here
