On Saturday, January 20, 2018 at 5:25:11 AM UTC+8, Libor 'Poutnik' StÅ™Ã*ž wrote:
Dne 19/01/2018 v 09:52 Peter Riedt napsal(a):
On Friday, January 19, 2018 at 2:56:15 PM UTC+8, Libor 'Poutnik' StÅ™Ã*ž wrote:
Dne 19/01/2018 v 04:57 Peter Riedt napsal(a):

What's the point with restating my formula?

He is pointing out that it is a boring numerical identity with a value
that depends only on the measurement units used and nothing else.


What else could there be to make it more exciting?

What is exciting on the exact formula v = 2 . pi . r / T,
respective on your inaccurate formula replacing r by a ?


I am using the semi major axis and called it rm.

It does not make the equation right.

The given value of rm determined the value of T.

The given values of rm and T
do not determine speed, as the mean speed,
apogee speed and perigee speed depend on the eccentricity.

--
Poutnik ( The Pilgrim, Der Wanderer )

A wise man guards words he says,
as they say about him more,
than he says about the subject.

Yes but irrelevant.