A glowing fireball that lit up southeastern Tennessee skies on November 5 was a small chunk of an asteroid vaporizing in the atmosphere, NASA confirmed.
NASA Camera Network Tracks the 47,000 MPH Trajectory
The cosmic visitor made its brief appearance at roughly 7:45 p.m. EST, according to NASA space alerts. Four regional cameras from the agency’s All Sky Fireball Network captured the flash as the object raced overhead.
Analysis revealed that the fragment measured approximately two inches in diameter and weighed six ounces. It was first detected 53 miles above Robbinsville, North Carolina, traveling slightly south of west at 47,000 miles per hour.
#MeteorSighting: Several witnesses reported sighting a fireball over southern Tennessee yesterday evening, Nov. 5, at 7:45 p.m. EST. The meteor was also detected by four NASA All Sky cameras in the region. The object – a small piece of an asteroid 2 inches in diameter, weighing 6… pic.twitter.com/ePD5XDYmuM
— Post by @NASASpaceAlerts on X
In under ten seconds, the debris covered roughly 120 miles toward Tennessee before disintegrating 25 miles above East Ridge, just southeast of Chattanooga.
The town of Robbinsville, home to nearly 600 residents, sits in the Nantahala National Forest within the Blue Ridge Mountains, situated 208 miles west of Charlotte. Residents across East Tennessee reported seeing the brilliant streak of light race across the evening sky.
All four regional sky cameras, including the station located in Tullahoma, captured clear views of the event. The camera setup allowed space agency officials to calculate the height and speed of the fireball with precision.
Observers Saw Blue and Yellow Streaks over the Forest
Observers across the region watched the blazing streak across the Nantahala National Forest and surrounding Blue Ridge foothills. Witnesses described the object glowing in brilliant shades of blue, white, and orangish yellow.
biggest ball of fire
Witness, via Nypost
Another observer in Chattanooga told reporters they heard a sound resembling a lighter’s poof
as the rock screeched overhead, leaving behind the most insane tail.
Despite the tremendous velocity, officials noted that no audible sonic booms were reported in connection with the event, similar to noiseless fireballs observed over Washington, Idaho, Oregon, and parts of British Columbia in previous weeks.
FIREBALL TEARS ACROSS U. S. SKY AT 47,000 MPH — NASA CONFIRMS! A brilliant FIREBALL streaked across North Carolina and Tennessee. NASA tracked the asteroid fragment with FOUR cameras. But here’s the twist: despite the active Taurid meteor shower, NASA says this object was NOT… pic.twitter.com/XKOYK4ZaqW
— Post by @MrMBB333 on X
Disproving Taurid Shower Connection
Because the fireball coincided with the peak of the Southern Taurid meteor shower, observers questioned its origins. The November peak for the Southern Taurids fell overnight Wednesday into Thursday, with another viewing window the following night.
Skywatchers were told that additional fireballs might appear during the expected peak of the Northern Taurid meteor shower. Instead, the November 5 event involved a stray piece of primordial debris rather than a shower member.
NASA explained that asteroids are rocky, airless remnants dating back to the early formation of the solar system about 4.6 billion years ago. While asteroid and meteoroid parts can occasionally survive fiery atmospheric entry to threaten homes and public buildings on the surface, this particular visitor burned apart completely high above the Tennessee hills without posing any threat.
