https://neal.fun/asteroid-launcher/
Eisen, 200 Meter. 50 km/s, 30 Grad.
Nordatlantik.
The crater is 359 m deep on the sea floor
Your asteroid impacted the water at 44 km/s
The impact is equivalent to 5 Gigatons of TNT
More energy was released than a hurricane releases in a day
An impact this size happens on average every 106,000 years