Asteroid 1998 BY7
1998 BY7 is a near-Earth asteroid roughly 202 m across, about the size of a stadium. Its closest recorded pass was on 19 Feb 1975 at 10.1 lunar distances.
Estimated size
202 m
about the size of a stadium
Closest pass on record
10.08 LD
19 Feb 1975
Speed relative to Earth
15.5 km/s
Brightness (H)
21.47
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.
1998 BY7
· 10465 d ago · 202 m · 14.6 km/s
10.9 LD
4,200,361 km
1998 BY7
· 11432 d ago · 202 m · 15.2 km/s
11.5 LD
4,415,343 km
1998 BY7
· 18867 d ago · 202 m · 14.8 km/s
10.1 LD
3,875,690 km
1998 BY7
· 27136 d ago · 202 m · 15.6 km/s
11.6 LD
4,445,448 km
1998 BY7
· 34442 d ago · 202 m · 15.5 km/s
12.4 LD
4,762,866 km