Asteroid Alert uses NASA's NeoWs
( Near Earth Object Web Service ) API to provide the most up-to-date information on asteroids,
that will make a close approach by Earth today i.e
12
Dec
2025
Click 
to get a 3D view of where the asteroid is in space.
10 Asteroids found
0 Potentially Dangerous
2010 AL30
Estimated Size - 16 m
Approach Time - 17:11
Distance - 0.2707 au
Not Dangerous
Semi-trailer truck
6X Bullet
2015 JR1
Estimated Size - 26 m
Approach Time - 03:27
Distance - 0.2264 au
Not Dangerous
10 Storey building
8X Bullet
2019 AG7
Estimated Size - 34 m
Approach Time - 08:47
Distance - 0.2934 au
Not Dangerous
10 Storey building
17X Bullet
2021 WG2
Estimated Size - 15 m
Approach Time - 09:38
Distance - 0.2414 au
Not Dangerous
5 Storey building
12X Bullet
2021 XS4
Estimated Size - 27 m
Approach Time - 15:00
Distance - 0.1221 au
Not Dangerous
10 Storey building
11X Bullet
2022 OC4
Estimated Size - 14 m
Approach Time - 10:10
Distance - 0.3154 au
Not Dangerous
5 Storey building
16X Bullet
2024 QS1
Estimated Size - 169 m
Approach Time - 09:10
Distance - 0.3855 au
Not Dangerous
Football field
15X Bullet
2025 WL5
Estimated Size - 65 m
Approach Time - 03:55
Distance - 0.1112 au
Not Dangerous
Leaning Tower of Pisa
6X Bullet
2025 WH20
Estimated Size - 32 m
Approach Time - 10:25
Distance - 0.0280 au
Not Dangerous
10 Storey building
8X Bullet
2025 XK1
Estimated Size - 15 m
Approach Time - 02:18
Distance - 0.0067 au
Not Dangerous
5 Storey building
4X Bullet
