Based on articles such as
http://arstechnica.com/science/2016/08/dawn-glimpses-ceres-internal-structure/
Fragment. Title: Mission Dawn
ttto: Delta Dawn by Alex Harvey & Larry Collins
Mission Dawn,
Ceres now has been redrawn,
And it's due to data from your overfly.
There's no iron core they say,
It's a sphere in disarray,
And it's figured by how you move through the sky.
I'm probably not going any further with this, in part because
I'm much less familiar with the verses.
My lyrics copyright 2016 by Arthur Tansky.
--
Arthur T. - ar23hur "at" pobox "dot" com
Guessing a lyricist's opinions from his songs is as futile as
guessing an author's opinions from his novels.