• casmael@lemm.ee
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    1 个月前

    Right because it goes round so fast. I feel like this is somehow misleading tho, to be real

    • blackbelt352@lemmy.world
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      1 个月前

      Sort of, basically because mercury has the small orbit it spends the most time closer on average to any other planet. The CGP Grey video someone else posted is a really good explanation as to what’s going on.

    • lunarul@lemmy.world
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      1 个月前

      I don’t think it’s misleading. I think a lot of people who think of Mars as the closest don’t realize that it’s only close once every 2 years or so and unimaginably far away on average (further than Mercury).

        • Kethal@lemmy.world
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          1 个月前

          By the reasoning given for why Mercury is the closest for each planet, the Sun is the closest object for each planet, on average, excluding satellites of the planets.

          • mecfs@lemmy.world
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            1 个月前

            I would agree but unsure because there are the intricacies of orbit cycles and timings and the 3d plane of space

            • rockerface 🇺🇦@lemm.ee
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              1 个月前

              I mean, the Solar System isn’t all that 3D. Inside of the Oort Cloud, almost every notable object is on or close to the ecliptic

        • NJSpradlin@lemmy.world
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          1 个月前

          I am not a scientist, or mathematician, or STEM in any way, but if we assume that mercury has a circular orbit, and the sun has a stationary position within everyone’s orbit… and that every planet has a circular orbit, instead of elliptical, then we can assume… that the sun and mercury (edit: or ANY planet) are equal, since mercury is half of the time further and half of the time closer.

          I hope that helps. I know the first rule of the internet is that stating something wrong will immediately result in being corrected by a SME, so either way my comment will get you* the correct answer.

          Edit: this reasoning would only apply to planets that have circular orbits and are on the same plane.

          • FundMECFSResearch@lemmy.blahaj.zone
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            1 个月前

            Thanks for the attempt but your calculation is wrong, as it considers distance only on a one axis and not a two axis plane. With your circle assumption, mercury would be further than the sun on average.

            I wonder if anyone has the data without the circle assumption, and also correcting for the various other complexities.

            • NJSpradlin@lemmy.world
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              1 个月前

              Thanks, you fell into the trap. But, how would Mercury be further on average if we assumed circular orbits and the planets were on the same plane?