Asteroid 2021 TK15
2021 TK15 is a near-Earth asteroid roughly 168 m across, about the size of a stadium. Its closest recorded pass was on 22 Apr 1929 at 16.5 lunar distances.
Estimated size
168 m
about the size of a stadium
Closest pass on record
16.51 LD
22 Apr 1929
Speed relative to Earth
29.3 km/s
Brightness (H)
21.87
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.