• (French: Variations Séculaires des Orbites Planétaires) is a mathematical model describing long-term changes (secular variation) in the orbits of the planets...
    15 KB (2,020 words) - 11:33, 11 May 2024
  • observing ordinary satellite orbits. Others are referred to as post-keplerian effects. Variations Séculaires des Orbites Planétaires (VSOP) is a modern numerical...
    10 KB (1,105 words) - 20:14, 3 October 2023
  • telescope VSOP model or Variations séculaires des orbites planétaires, mathematical theories for the calculation of the orbits and the positions of the...
    1 KB (202 words) - 19:00, 25 June 2023
  • Services Overseas VSOP – (i) Variations séculaires des orbites planétaires (French, "Planetary Orbit Secular Variations") – Very small outline package...
    11 KB (1,285 words) - 15:28, 19 June 2024