2025 TF
Near-Earth asteroid
Summary
2025 TF is a meter-sized near-Earth asteroid that passed 409 ± 14 km (254 ± 9 mi) over the surface of Earth's South Pole (Antarctica) on 1 October 2025 00:49 UTC, at a relative speed of 20.9 km/s (13.0 mi/s). It is the third-closest asteroid flyby of Earth recorded as of 2025, after 2025 UC11 and 2020 VT4. 2025 TF was discovered on 1 October 2025 06:36 UTC by astronomers using the Bok Telescope at Kitt Peak National Observatory in Arizona, less than 6 hours after the asteroid's closest approach to Earth.
Originally created by Nrco0e
10/2/2025, 6:26:49 PM
Modified
5/18/2026, 6:51:34 AM
Recent revisions
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swapping the order of 2025 UC11 and 2020 VT4, and noting that 2025 TF is now the third-closest approach.
adding in 2025 UC11 as a notable close approach in 2025.
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