insertion can be
much more precision maneuvers than uncontrolled flybys. If you think
differently, I recommend taking up golf, maybe putting is easier than they say!
Kindest wishes
Doug
-Original Message-
From: E.P. Grondine via Meteorite-list
To: meteorite-list
Sent: Sun, Jun 26, 2016
Hi Rob, Doug -
(Glad to hear that you're doing okay, Doug)
What both of you need to do is to take the perspective of a potential impactor
passing through the inner solar system,
as seen in the first few seconds of this video:
https://www.youtube.com/watch?v=GDrBIKOR01c
The basic geometry of
mpact ...
-Original Message-
From: MexicoDoug via Meteorite-list
To: ROBERT.D.MATSON ; epgrondine
; meteorite-list
Sent: Fri, Jun 24, 2016 3:10 am
Subject: Re: [meteorite-list] What killed off megafauna?
The following scenario estimates error in protection referencing Earth's
atmosph
ubject: Re: [meteorite-list] What killed off megafauna?
Earth provides no real protection for the Moon from asteroid/meteoroid impact.
I think the earth subtends something like one 15,000th of the celestial sphere
from Luna's perspective. Yes, there is a gravitational factor that improves
ist@meteoritecentral.com]
Sent: Thursday, June 23, 2016 4:39 PM
To: meteorite-list@meteoritecentral.com
Subject: [meteorite-list] What killed off megafauna?
Hi Paul -
Two of the impact events are now pretty well known:
http://archaeologica.boardbot.com/viewtopic.php?f=9&t=3656
http://archaeologica.boa
Hi Paul -
Two of the impact events are now pretty well known:
http://archaeologica.boardbot.com/viewtopic.php?f=9&t=3656
http://archaeologica.boardbot.com/viewtopic.php?f=9&t=3668
Of course, work is just beginning on the sequence of impacts for South America
and their
related meltwater pulses
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