Asteroid 138404 2000 HA24
138404 2000 HA24 is a near-Earth asteroid roughly 526 m across, about the size of a small town. Its closest recorded pass was on 16 Mar 1944 at 11.7 lunar distances.
Estimated size
526 m
about the size of a small town
Closest pass on record
11.70 LD
16 Mar 1944
Speed relative to Earth
9.9 km/s
Brightness (H)
19.39
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.
138404 2000 HA24
· 12072 d ago · 526 m · 9.0 km/s
12.3 LD
4,708,268 km
138404 2000 HA24
· 13726 d ago · 526 m · 10.1 km/s
19.1 LD
7,343,207 km
138404 2000 HA24
· 28510 d ago · 526 m · 9.5 km/s
14.3 LD
5,480,470 km
138404 2000 HA24
· 30164 d ago · 526 m · 9.3 km/s
11.7 LD
4,495,832 km
138404 2000 HA24
· 44947 d ago · 526 m · 9.9 km/s
18.0 LD
6,919,727 km