So, I guess there is no need for a webpage about Aphelion Day 2019.

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SUMMARY

The discussion centers on Aphelion Day, which occurs when Earth is farthest from the Sun, specifically in 2019. The article referenced clarifies a typographical error indicating 2018 instead of 2019. Participants highlight the misconception that Aphelion Day should align with the Summer Solstice, explaining that variations in Earth's orbital eccentricity cause the dates to shift. Historical data reveals that the dates of Perihelion and Aphelion have drifted over centuries, with significant changes occurring every 58 years.

PREREQUISITES
  • Understanding of Earth's orbital mechanics
  • Familiarity with astronomical terms such as Aphelion and Perihelion
  • Knowledge of the Earth's eccentricity and its effects on seasonal changes
  • Basic grasp of historical astronomical data and its implications
NEXT STEPS
  • Research the concept of Earth's orbital eccentricity and its historical variations
  • Explore the significance of the Summer Solstice and its relationship with Aphelion Day
  • Study the historical shifts in Perihelion and Aphelion dates over centuries
  • Investigate the long-term predictions of astronomical events, such as the year 6430
USEFUL FOR

Astronomers, educators, students of astronomy, and anyone interested in understanding the dynamics of Earth's orbit and its seasonal effects.

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And so I’m going to Disneyworld!
 
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How come Aphelion Day is not on the calendar? :mad:

One would, or could, logically think that Summer Solstice and Aphelion Day should coincide, but nay, it is a coincidence if that does happen due to the changes in the Earth's eccentricity of its orbit.

"The dates when Earth reaches the extreme points on its orbit are not fixed because of the variations in its eccentricity. In 1246, the December Solstice was on the same day as the Earth reached its Perihelion. Since then, the Perihelion and Aphelion dates have drifted by a day every 58 years. In the short-term, the dates can vary up to 2 days from one year to another."

Mathematicians and astronomers estimate that in the year 6430, over 4000 years from now, the timing of the Perihelion and the March Equinox will coincide"
from
https://www.timeanddate.com/astronomy/perihelion-aphelion-solstice.html
 
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