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Re: Kepler's orbital constaints

From Poutnik <poutnik4nntp@gmail.com>
Newsgroups sci.physics
Subject Re: Kepler's orbital constaints
Date 2016-02-19 05:51 +0100
Organization Good company
Message-ID <na66ql$e03$1@dont-email.me> (permalink)
References (6 earlier) <ac740e97-10ad-43fa-b49d-fb46393700c9@googlegroups.com> <na0ui3$136t$1@gioia.aioe.org> <40078afb-97f9-45cf-80b9-230c814eda8a@googlegroups.com> <na4pum$1hv$1@gioia.aioe.org> <2fb85b86-3786-43da-ae0c-3defc49ce796@googlegroups.com>

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Dne 19/02/2016 v 01:12 Peter Riedt napsal(a):
> On Friday, February 19, 2016 at 12:02:38 AM UTC+8, Odd Bodkin wrote:

>>
>> https://en.wikipedia.org/wiki/List_of_gravitationally_rounded_objects_of_the_Solar_System
>>
>> Note that none of the information on this page includes orbital period 
>> in seconds or semimajor axis in any units. So again, I ask you, where 
>> did the data in your table come from?
>>
> I used the quoted mean distance from the sun and orbital periods in earth years converted to seconds.
> 
At mean distance there is a trap in
what exactly is meant by the mean.

Mean as arithmetic mean of perigee and apogee ?
Mean as arithmetic mean for orbit points ?
Mean as arithmetic mean for time points ?

So it is much better
to use explicit semi major axis data, which are available.

-- 
Poutnik ( the Czech word for a wanderer )

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Thread

Kepler's 3rd with adjusted orbital periods Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-12 17:10 -0800
  Kepler's orbital constaints noTthaTguY <abu.kuanysh05@gmail.com> - 2016-02-12 19:25 -0800
    Re: Kepler's orbital constaints Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-12 20:35 -0800
      Re: Kepler's orbital constaints Poutnik <poutnik4nntp@gmail.com> - 2016-02-14 22:55 +0100
        Re: Kepler's orbital constaints Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-15 16:32 -0800
          Re: Kepler's orbital constaints noTthaTguY <abu.kuanysh05@gmail.com> - 2016-02-15 16:35 -0800
            Re: Kepler's orbital constaints Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-15 16:45 -0800
          Re: Kepler's orbital constaints Poutnik <poutnik4nntp@gmail.com> - 2016-02-16 08:16 +0100
            Re: Kepler's orbital constaints Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-16 00:39 -0800
              Re: Kepler's orbital constaints Poutnik <poutnik4nntp@gmail.com> - 2016-02-16 02:16 -0800
          Re: Kepler's orbital constaints Odd Bodkin <bodkinodd@gmail.com> - 2016-02-16 07:44 -0600
            Re: Kepler's orbital constaints benj <none@gmail.com> - 2016-02-16 11:45 -0500
              Re: Kepler's orbital constaints Odd Bodkin <bodkinodd@gmail.com> - 2016-02-16 11:53 -0600
            Re: Kepler's orbital constaints Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-16 11:04 -0800
              Re: Kepler's orbital constaints Odd Bodkin <bodkinodd@gmail.com> - 2016-02-16 22:56 -0600
                Re: Kepler's orbital constaints Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-17 17:22 -0800
                Re: Kepler's orbital constaints Odd Bodkin <bodkinodd@gmail.com> - 2016-02-18 10:02 -0600
                Re: Kepler's orbital constaints Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-18 16:12 -0800
                Re: Kepler's orbital constaints Poutnik <poutnik4nntp@gmail.com> - 2016-02-19 05:51 +0100
                Re: Kepler's orbital constaints Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-18 22:10 -0800
                Re: Kepler's orbital constaints Poutnik <poutnik4nntp@gmail.com> - 2016-02-19 07:30 +0100
  Re: Kepler's 3rd with adjusted orbital periods Odd Bodkin <bodkinodd@gmail.com> - 2016-02-13 09:42 -0600
    Re: Kepler's 3rd with adjusted orbital periods Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-13 16:18 -0800
      Re: Kepler's 3rd with adjusted orbital periods Odd Bodkin <bodkinodd@gmail.com> - 2016-02-14 15:45 -0600
  Re: Kepler's 3rd with adjusted orbital periods Timo <timo@physics.uq.edu.au> - 2016-02-13 17:45 -0800
    Re: Kepler's 3rd with adjusted orbital periods Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-13 19:24 -0800
  Re: Kepler's 3rd with adjusted orbital periods Poutnik <poutnik4nntp@gmail.com> - 2016-02-14 19:09 +0100
    Re: Kepler's 3rd with adjusted orbital periods Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-14 17:44 -0800
      Re: Kepler's 3rd with adjusted orbital periods Sam Wormley <swormley1@gmail.com> - 2016-02-14 19:50 -0600
      Re: Kepler's 3rd with adjusted orbital periods Poutnik <poutnik4nntp@gmail.com> - 2016-02-15 07:16 +0100
      Re: Kepler's 3rd with adjusted orbital periods Poutnik <poutnik4nntp@gmail.com> - 2016-02-15 08:30 +0100
        Re: Kepler's 3rd with adjusted orbital periods Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-15 16:21 -0800
          Re: Kepler's 3rd with adjusted orbital periods Poutnik <poutnik4nntp@gmail.com> - 2016-02-16 08:20 +0100
      Re: Kepler's 3rd with adjusted orbital periods HVAC <mr.hvac@gmail.com> - 2016-02-16 04:28 -0800
        Re: Kepler's 3rd with adjusted orbital periods Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-16 05:19 -0800
        Re: Kepler's 3rd with adjusted orbital periods benj <none@gmail.com> - 2016-02-16 11:16 -0500
          Re: Kepler's 3rd with adjusted orbital periods Odd Bodkin <bodkinodd@gmail.com> - 2016-02-16 10:30 -0600
            Re: Kepler's 3rd with adjusted orbital periods benj <none@gmail.com> - 2016-02-16 11:55 -0500
              Re: Kepler's 3rd with adjusted orbital periods Odd Bodkin <bodkinodd@gmail.com> - 2016-02-16 11:58 -0600
                Re: Kepler's 3rd with adjusted orbital periods benj <none@gmail.com> - 2016-02-16 16:21 -0500
                Re: Kepler's 3rd with adjusted orbital periods Odd Bodkin <bodkinodd@gmail.com> - 2016-02-16 23:05 -0600
                Re: Kepler's 3rd with adjusted orbital periods benj <none@gmail.com> - 2016-02-17 01:27 -0500
                Re: Kepler's 3rd with adjusted orbital periods Odd Bodkin <bodkinodd@gmail.com> - 2016-02-17 09:00 -0600
                Re: Kepler's 3rd with adjusted orbital periods benj <none@gmail.com> - 2016-02-17 16:19 -0500
                Re: Kepler's 3rd with adjusted orbital periods Odd Bodkin <bodkinodd@gmail.com> - 2016-02-17 15:45 -0600
                Re: Kepler's 3rd with adjusted orbital periods benj <none@gmail.com> - 2016-02-17 19:15 -0500
                Re: Kepler's 3rd with adjusted orbital periods Odd Bodkin <bodkinodd@gmail.com> - 2016-02-18 07:28 -0600
                Re: Kepler's 3rd with adjusted orbital periods benj <none@gmail.com> - 2016-02-18 10:21 -0500
                Re: Kepler's 3rd with adjusted orbital periods Odd Bodkin <bodkinodd@gmail.com> - 2016-02-22 08:29 -0600
        Re: Kepler's 3rd with adjusted orbital periods Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-16 11:01 -0800
          Re: Kepler's 3rd with adjusted orbital periods noTthaTguY <abu.kuanysh05@gmail.com> - 2016-02-16 13:30 -0800
  Re: Kepler's 3rd with adjusted orbital periods Sylvia Else <sylvia@not.at.this.address> - 2016-02-18 13:34 +1100
    Re: Kepler's 3rd with adjusted orbital periods Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-17 19:19 -0800
      Re: Kepler's 3rd with adjusted orbital periods Sylvia Else <sylvia@not.at.this.address> - 2016-02-18 15:04 +1100
        Re: Kepler's 3rd with adjusted orbital periods Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-17 20:51 -0800
          Re: Kepler's 3rd with adjusted orbital periods Sylvia Else <sylvia@not.at.this.address> - 2016-02-18 16:57 +1100
          Re: Kepler's 3rd with adjusted orbital periods Poutnik <poutnik4nntp@gmail.com> - 2016-02-18 07:33 +0100
          Re: Kepler's 3rd with adjusted orbital periods Odd Bodkin <bodkinodd@gmail.com> - 2016-02-18 10:07 -0600
            Re: Kepler's 3rd with adjusted orbital periods Peter Riedt <riedt1@yahoo.co.uk> - 2016-02-18 16:16 -0800
      Re: Kepler's 3rd with adjusted orbital periods Poutnik <poutnik4nntp@gmail.com> - 2016-02-18 07:27 +0100

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