Good Labor Day to all,

FYI

73's 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# 33312.

Primary Object: DELFI C3 (SCC# 32789) Secondary Object: SCC# 33312 Time of Closest Approach: 07 SEP 2011 16:57 UTC

Overall miss distance: 891 meters Radial (dU) miss distance: 60 meters In-Track (dV) miss distance: 872 meters Cross-track (dW) miss distance: 179 meters

Primary Radial Error (U): 14 meters Primary In-track Error (V): 662 meters Primary Cross-track Error (W): 6 meters

Secondary Radial Error (U): 2 meters Secondary In-track Error (V): 111 meters Secondary Cross-track Error (W): 2 meters