UFO 10 (USA 146)
NORAD 25967 · 1999-063A
PAYLOAD ACTIVE UNKNOWN
§ Identity
- Operator
- —
- Country
- US
- Launch date
- 1999-11-23
- Launch site
- AFETR
- Launch vehicle
- —
- Mass (kg)
- —
- RCS (m²)
- 0.52
Purposes: comms
External: N2YO · Heavens-Above · Gunter
§ Orbital elements
Epoch: 2026-09-19T15:09:09.281952Z
- Period
- 1,436.04 min
- Inclination
- 9.9261°
- Eccentricity
- 0.0004210
- Mean motion
- 1.00275501 rev/d
- Perigee alt
- 35,767.8 km
- Apogee alt
- 35,803.3 km
- Semi-major
- 42,163.7 km
- B*
- 0.0000e+0
- RAAN
- 26.6956°
- Arg perigee
- 194.8799°
- Mean anomaly
- 341.3336°
- Rev number
- 9,829
§ Raw data
UFO 10 (USA 146)1 25967U 99063A 26262.63135743 -.00000188 00000+0 00000+0 0 99922 25967 9.9261 26.6956 0004210 194.8799 341.3336 1.00275501 98298
JSON: /api/v1/satellites/25967 · /tle
For live sub-satellite position, see the globe view (requires WebGL).
§ Visibility from observer
Set your observer location to see the next 7 days of passes ≥ 10°. The values pass through the URL so the page stays shareable.
No JS? Fill the form by hand. The geolocation button needs JavaScript.