[amsat-bb] Fw: DELFI C3 Close Approach

Peter Portanova roic at optonline.net
Wed Jan 19 18:35:31 PST 2011


Hello,

For your information 

73- Pete
WB2OQQ
www.massapequanyweather.com

Subject: DELFI C3 Close Approach


> Sir/Ma'am,
> 
> The United States Joint Space Operations Center (JSpOC) has identified a
> predicted conjunction between DELFI C3 (SCC# 32789) and SCC# 18959.
> 
> Primary Object: DELFI C3 (SCC# 32789)
> Secondary Object: SCC# 18959
> Time of Closest Approach: 22 JAN 2011 06:34 UTC 
> 
> Overall miss distance: 552 meters
> Radial (dU) miss distance: 80 meters
> In-Track (dV) miss distance: -108 meters
> Cross-track (dW) miss distance: -536 meters 
> 
> Primary Radial Error (U):  11 meters
> Primary In-track Error (V):  262 meters
> Primary Cross-track Error (W):  6 meters 
> 
> Secondary Radial Error (U):  12 meters
> Secondary In-track Error (V):  74 meters 
> Secondary Cross-track Error (W): 9 meters



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