Asteroid flybys
Asteroid 2023 VF3: when it passes Earth, and how close
Asteroid 2023 VF3 should pass Earth on November 11, 2026, at about 08:45 UTC, 8.43 Moon distances away (about 3,240,000 km, or 2,010,000 miles, from Earth's center), by NASA/JPL's calculation. That's 8.43 times as far as the Moon. It's about 14 to 31 meters (46 to 100 feet) across, judged from its brightness. Its next flyby that close is expected in 2029.
Next flyby
Nov 11, 2026
About 08:45 UTC, give or take about 19 hours
How close, in Moon distances
8.43
3,240,000 km (2,010,000 miles)
How big
14 to 31 meters
Likely width, from its brightness
How sure is NASA?
Allowing for what isn't yet known about its orbit, JPL puts this flyby between 8.41 and 10.04 Moon distances from Earth's center, and its timing give or take about 19 hours. It passes at about 8.8 km a second (19,700 miles an hour) relative to Earth.
Every flyby within 10 Moon distances, 1900 to 2200
Oldest first, in JPL's time (within about a minute of UTC). The range is JPL's, allowing for uncertainty in the orbit.
| Date | Moon distances | Range | Km from Earth's center |
|---|---|---|---|
| 7.75 | 7.74–27.53 | 2,980,158 | |
| 9.95 | 7.99–30.39 | 3,823,099 | |
| 8.86 | 8.81–8.91 | 3,404,509 | |
| 8.43 | 8.41–10.04 | 3,239,446 | |
| 8.43 | 8.42–20.28 | 3,240,812 | |
| 8.66 | 8.43–59.75 | 3,329,904 |
Get new charts weekly
One email a week with the newest charts and their key numbers. No account needed.
Source and notes
NASA/JPL Center for Near Earth Object Studies (CNEOS), SBDB Close Approach Data (Public domain (NASA data); credit NASA/JPL-Caltech CNEOS), as of October 22, 2026. Its orbit and details are in JPL's Small-Body Database.
One Moon distance is the Moon's average distance from Earth, about 384,400 km (238,900 miles); distances are measured from Earth's center. JPL works out each flyby from the asteroid's orbit, so flybys before it was found are calculated backward, and its range for a distance shows how sure it is. Orbits are refined as asteroids are observed, so the numbers can change. When nobody has measured an asteroid, its size is estimated from its brightness, assuming it reflects between 5% and 25% of the sunlight that hits it, as NASA does. Asteroids with any known chance of hitting Earth in the next century are on NASA's Sentry list.