According to this story, more than a thousand people watched this object over a period of hours. It was at times accompanied by other objects. So it wasn’t a meteor, not with a duration that long. The object would appear to be an unknown.
Story Source:
http://news.hexun.com/2012-04-16/140420293.html Dreamland Video podcast
To watch the FREE video version on YouTube, click here.Subscribers, to watch the subscriber version of the video, first log in then click on Dreamland Subscriber-Only Video Podcast link.