Asteroid 2019 WB7
2019 WB7 is a near-Earth asteroid roughly 45 m across, about the size of a football pitch. Its closest recorded pass was on 21 Dec 1972 at 1.6 lunar distances.
Estimated size
45 m
about the size of a football pitch
Closest pass on record
1.56 LD
21 Dec 1972
Speed relative to Earth
6.1 km/s
Brightness (H)
24.75
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.
2019 WB7
· 10215 d ago · 45 m · 6.3 km/s
10.1 LD
3,869,844 km
2019 WB7
· 19657 d ago · 45 m · 6.6 km/s
1.56 LD
600,163 km
2019 WB7
· 29939 d ago · 45 m · 6.8 km/s
10.7 LD
4,130,247 km
2019 WB7
· 33541 d ago · 45 m · 6.0 km/s
9.12 LD
3,507,046 km
2019 WB7
· 35359 d ago · 45 m · 7.5 km/s
9.55 LD
3,672,646 km
2019 WB7
· 43808 d ago · 45 m · 5.8 km/s
16.4 LD
6,289,141 km
2019 WB7
· 45594 d ago · 45 m · 6.1 km/s
8.26 LD
3,174,928 km