Payload
UFO 10 (USA 146)
OperationalPayloadGEONORAD 25967
UFO 10 (USA 146) is a US Navy payload satellite, launched on November 23, 1999 into GEO.
Launch
- Launch date
- November 23, 1999 at 04:06 AM UTC
- Launch site
- Cape Canaveral SFS, USA
- Launched by
- Atlas IIA →
- Operator
- Lockheed Martin
- Mission
- UHF F/O F10
- Launch record
- View full launch →
Orbit
- Orbit regime
- GEO
- Apoapsis
- 35,795 km
- Periapsis
- 35,778 km
- Inclination
- 9.84°
- Orbital period
- 1436.09 min
- Orbit data fetched
- October 13, 2026 at 01:20 PM UTC
Spacecraft
- Operator
- US Navy
- Manufacturer
- Boeing Satellite Systems
- Users
- Military
- Launch mass
- 3,205 kg
- Dry mass
- 1,540 kg
- Design lifetime
- 4 years
- Dimensions
- 6.7 × 3.4 × 3.4 m
Identity
- COSPAR (Int'l)
- 1999-063A
- NORAD catalog №
- 25967
- Object type
- Payload
- Owner / operator
United States- Radar cross-section
- 0.5186 m²
- Status
- Operational