Better option is to use the DSAT system to find discovered or undiscovered asteroids and head to them promptly. Of course, once an asteroid is properly discovered there’s a narrow window of time before everyone can see what it has to offer, and there’s no such thing as a claim to mining on a given asteroid. So asteroids become a place for players to fight over who gets to dig up rocks, if you wanted a reason for PvP beyond simply having the option.
Source: Official Site
Content retrieved from: https://massivelyop.com/2021/07/21/dual-universe-details-the-tracking-mining-and-fighting-to-be-done-for-asteroids/.