Asteroid 2020 TD8
2020 TD8 is a near-Earth asteroid roughly 17 m across, about the size of a house. Its closest recorded pass was on 29 Oct 1958 at 2.1 lunar distances.
Estimated size
17 m
about the size of a house
Closest pass on record
2.11 LD
29 Oct 1958
Speed relative to Earth
7.3 km/s
Brightness (H)
26.9
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.