29 Sep
2008
29 Sep
'08
6:34 a.m.
I have a copy Douglas if you haven't already located one.
73 Don VE1AOE
Does anyone have a copy of (or know where I can get a copy of) the article "Determination of Orbital Elements Through Distance Measurements" by Stefan Eckart? It was published in the April 1989 "Oscar News" on pages 22-25.
Douglas KA2UPW/5