Asteroid 2019 SJ
2019 SJ is a near-Earth asteroid roughly 12 m across, about the size of a bus. Its closest recorded pass was on 16 Sept 1953 at 3.5 lunar distances.
Estimated size
12 m
about the size of a bus
Closest pass on record
3.45 LD
16 Sept 1953
Speed relative to Earth
9.0 km/s
Brightness (H)
27.62
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.