The mathematical metric used to describe how "squashed" an orbit looks is called . A perfect circle has an eccentricity of Earth's orbit has a very low eccentricity of roughly 0.01670.0167
I'll search for reliable information. have gathered some initial search results. I will now need to open several of these pages to extract more detailed information for the article. have gathered information from various sources. Now I need to write a long article. The article should cover: introduction answering the question (January), explanation of elliptical orbit and terms perihelion/aphelion, specific dates and distances, why it happens in January (axial tilt vs. distance), common misconceptions, historical context, and a link to a reliable source for further reading. I'll structure the article with headings, include a link to a source like NASA or a reputable astronomy site.'s a common belief that summer's warmth comes from being closer to the Sun. So it might surprise you that our planet is actually at its greatest distance from its parent star during the hottest months. during which month is the earth closest to the sun link
It seems logical that being closer to a giant ball of fire would make things hotter. However, for those of us in the Northern Hemisphere, January is the height of winter. The mathematical metric used to describe how "squashed"
Perihelion, the point in the Earth's orbit where it is closest to the Sun, occurs around early January. Specifically, perihelion typically falls on the third or fourth Wednesday of January, with the exact date varying slightly from year to year. In 2023, for example, perihelion occurred on January 4th. I will now need to open several of
"It's kind of poetic," she said softly. "We are never more intimate with our star than we are in the dead of winter. We are as close as we can possibly be, yet we turn our face away."
The answer lies in the , not its distance from the Sun. Earth rotates on an axial tilt of approximately 23.5 degrees.
| Year | Perihelion Date & Time (UTC) | Distance at Perihelion (km) | | :--- | :--- | :--- | | | January 3, 17:15 | 147,099,894 km | | 2027 | January 3, 10:38 | 147,104,593 km | | 2028 | January 5, 20:26 | 147,100,687 km | | 2029 | January 3, 02:13 | 147,098,350 km | | 2030 | January 3, 18:11 | 147,105,838 km |
