The FUNcube Team have now concluded that FUNcube-1 (AO-73) is indeed Satellite Number 39444 and International Designator 13066AE.
The team are indebted to Mike Rupprecht DK3WN who did this analysis at the Time of Closest Approach (TCA) during a near overhead pass last weekend.
The Keplerian Two Line Elements (TLEs) from Celestrak on Tuesday, January 14, 2014 are:
FUNCUBE (AO-73)
1 39444U 13066AE 14013.85499729 .00002182 00000-0 30369-3 0 361
2 39444 97.7931 89.7316 0064296 24.5145 335.9098 14.77378945 6675