Asteroid 2014 TN17
2014 TN17 is a near-Earth asteroid roughly 199 m across, about the size of a stadium. Its closest recorded pass was on 26 Mar 1923 at 16.3 lunar distances.
Estimated size
199 m
about the size of a stadium
Closest pass on record
16.26 LD
26 Mar 1923
Speed relative to Earth
19.2 km/s
Brightness (H)
21.5
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.