hide old asteroid's details when new one is being loaded
hide old asteroid's details when new one is being loaded

ahoym/asterank,xkxx/last-voyage,typpo/asterank,typpo/asterank,ahoym/asterank,ahoym/asterank,xkxx/last-voyage,xkxx/last-voyage,typpo/asterank,typpo/asterank,xkxx/last-voyage,ahoym/asterank