T-minus
05days
01hrs
44min
09sec
Trajectory & orbital insertion
Ascent path is a representation — true ascent telemetry isn’t public.
Provider
SpaceX
Provider type
Commercial
Orbit
PO
Mission type
Government/Top Secret
Launch site
United States of America
Date
Wed, 16 Sep 2026 01:00:00 GMT
Mission
USSF-259 is a classified mission for the United States Space Force.