Track OPS 4311 (DMSP 5B F1) now! 10-day predictions OPS 4311 (DMSP 5B F1) is classified as:
1 5557U 71087A 23090.86668164 .00000488 00000-0 21502-3 0 9997 2 5557 99.1206 134.5465 0051988 59.3026 301.3261 14.27468885673257