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To: BenLurkin

I’m guessing that the “perigee” value is the distance from Earth’s center of gravity.


6 posted on 11/02/2015 4:12:59 PM PST by Steely Tom (Vote GOP: A Slower Handbasket)
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To: Steely Tom

Since it’s a Trans-Lunar object, I bet the perigee distance is from the Earth-Moon barycenter.


8 posted on 11/02/2015 4:17:01 PM PST by Rodamala
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To: Steely Tom
> I’m guessing that the “perigee” value is the distance from Earth’s center of gravity.

Not likely, since that would put it INSIDE the Earth's radius of 6,371 km. It's gotta be perigee above the surface.

10 posted on 11/02/2015 4:20:14 PM PST by dayglored ("Listen. Strange women lying in ponds distributing swords is no basis for a system of government.")
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