About Comet Swift-Tuttle

It seems there might be some confusion regarding "Comet Swift-Tuttle" as an organization. However, I can provide information about Comet Swift-Tuttle, which is a significant astronomical entity. **Overview of Comet Swift-Tuttle** Comet Swift-Tuttle is not an organization but a large periodic comet with a 133-year orbit around the Sun. It is named after its discoverers, Lewis Swift and Horace Tuttle, who independently identified it in 1862[1][2]. This comet is significant due to its size, with a nucleus approximately 16 miles (26 kilometers) in diameter, making it more than twice the size of the object believed to have caused the extinction of the dinosaurs[1]. **History and Significance** Comet Swift-Tuttle is the source of the Perseid meteor shower, which occurs annually in August. The comet's orbit is highly inclined to the ecliptic plane and has a close approach to Earth, although it is not considered potentially hazardous due to current orbital predictions[4]. Historical records indicate that this comet was possibly observed by the Chinese in 69 BCE and 188 CE[2]. **Key Achievements and Notable Aspects** - **Perseid Meteor Shower**: The comet is best known for producing the spectacular Perseid meteor shower, which peaks in mid-August[1]. - **Orbital Resonance**: Swift-Tuttle is in a 1:11 orbital resonance with Jupiter, influencing its orbital path[2]. - **Size and Potential Impact**: Although there is no immediate threat, the comet's large size and close approaches to Earth make it a subject of interest regarding potential impacts[5]. **Current Status** Comet Swift-Tuttle last reached perihelion in 1992 and is expected to return in 2125[1]. Its orbit is well-documented, and it is not considered a threat to Earth over the next two thousand years[2]. Despite its size and

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Experience the Spectacle of the Perseid Meteor Shower

14 Aug 2025 22 views

#perseid #meteor_shower #stargazing

A guide to the highly anticipated Perseid meteor shower, including key details and its impact on stargazers and astronomy enthusiasts.