Active asteroid (248370) 2005 QN173

New channel Institute of Astronomy Kharkiv National University: title sample judged 'whole' (Nearly all uploads are seminar talks, research presentations, and astronomy explainers from a university institute, cons); passed a second screen for sellers/exam-prep/re-uploads; 2 of 3 sampled transcripts showed teaching, 0 not; every title checked strictly; oEmbed verified.

A 64-minute video from Institute of Astronomy Kharkiv National University: “Active asteroid (248370) 2005 QN173”.

Video by Institute of Astronomy Kharkiv National University, played through YouTube's embedded player.