Elliptical Orbit. - an Astronomy Net Blackholes Forum Message

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Elliptical Orbit.

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Posted by Alexander on March 9, 2001 19:54:46 UTC

If you suddenly double mass of BH, Earth being suddenly pulled with twice force, will get twice the acceleration and thus will follow elliptical orbit with the same aphelion. Period of that new orbit will be 0.71 year.

Follow Ups:

Re: so earth is not slowly being sucked in? - libbie468 - March 9, 2001 - 22:42 UTC
- Re: Re: so earth is not slowly being sucked in? - rayredbourne - March 10, 2001 - 03:35 UTC
  - it seems to go against the laws of moving bodies - libbie468 - March 10, 2001 - 20:55 UTC
    - No violations. Laws stay. - alexander - March 12, 2001 - 14:47 UTC
      - newton and einstein-laws - libbie468 - March 12, 2001 - 21:21 UTC
        
        GR - bruce - March 15, 2001 - 20:45 UTC
        
        what is the origin of curved space? - alexander - March 19, 2001 - 17:54 UTC
        
        curved space theory - richardlewis - June 5, 2001 - 08:20 UTC
- Earth orbit is believed to be stable. - alexander - March 12, 2001 - 15:24 UTC

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