One day when I went out to launch a satellite, I found an asteroid rushing towards the earth all the way...
Launch an interceptor and destroy it decisively√
(To tell a horror story, the asteroid in KSP has a crash speed, which may be 3000m/s
(Tell another horror story, after the asteroid is destroyed, it will disappear directly...
In the real solar system, this kind of little guy of about 4000dv can only deploy in the Earth-Moon system, and generally can only intercept asteroids that hit the ground for 120 hours. The long-range asteroid redirection mission must be done as a serious aerospace project.
Original video is embeded with Chinese subtitle on bilibili, I translate it and upload to youtube.
https://www.bilibili.com/video/BV1EZ4y1g79m