Asteroid 2015 SZ2
2015 SZ2 is a near-Earth asteroid roughly 33 m across, about the size of a house. Its closest recorded pass was on 28 Sept 1939 at 2.7 lunar distances.
Estimated size
33 m
about the size of a house
Closest pass on record
2.67 LD
28 Sept 1939
Speed relative to Earth
6.3 km/s
Brightness (H)
25.4
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.