News, information, issues, discussions, solutions. News, information, issues, discussions, solutions.“Potentially Hazardous Asteroid 2004 BL86 close encounter: online observation” – 26 Jan. 2015 – YouTube Posted byadminJan 27, 2015Richard Petty Driving Experience at Las Vegas Motor Speedway “Potentially Hazardous Asteroid 2004 BL86 close encounter: online observation" – 26 Jan. 2015 – YouTube.