Asteroid 2022 SX55
2022 SX55 is on NASA's Sentry list of objects that cannot yet be fully ruled out as future impactors.
Estimated size
3 m
about the size of a car
Closest pass on record
—
Speed relative to Earth
12.1 km/s
Brightness (H)
30.26
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.
No past close approaches in our records.