OSCAR 15 (UOSAT 4)
Satellite information OSCAR 15 (UOSAT 4) - UOSAT 4 (UO-15)
| Spacetrack Directory Name | OSCAR 15 (UOSAT 4) |
| Alternative name | UOSAT 4 (UO-15) |
| Follow OSCAR 15 (UOSAT 4) | OSCAR 15 (UOSAT 4) Tracker |
| Pass predictions OSCAR 15 (UOSAT 4) | Pass predictions OSCAR 15 (UOSAT 4) |
| Orbit launches |
1990-01-22 (36 years ago)
|
| Days in orbit | 13390 |
| Country/organisation of origin | Anglia (UK) |
| Starting point | FRGUI (Guiana Space Centre, French Guiana) |
| WWW | Here |
| Perigee | 780 km |
| Apogee | 796 km |
| Orbit slope (inclination) | 98.77° |
| Laps per day | 14 |
| Height OSCAR 15 (UOSAT 4) | 797.84 km |
Additional information OSCAR 15 (UOSAT 4)
OSCAR 15 (UOSAT 4), 20438 is a payload satellite owned by SSTL (UK) in SSO that was launched on Mon, 22 Jan 1990 UTC via an ARIANE 40 launch vehicle from the French Guiana (FRGUI). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
satellite OSCAR 15 (UOSAT 4) Date of exalting 22.01.1990y. Average height of ISS OSCAR 15 (UOSAT 4) hundred 797.84 km. Average velocity OSCAR 15 (UOSAT 4) is 26842.18 km/h. Inclination OSCAR 15 (UOSAT 4) satellite 98.78°.TLE
Average velocity OSCAR 15 (UOSAT 4)
Average inclination OSCAR 15 (UOSAT 4)
Mean right ascension of the ascending node (RAAN) OSCAR 15 (UOSAT 4)
Mean argument of perigee OSCAR 15 (UOSAT 4)
Mean semi-major axis of the orbit OSCAR 15 (UOSAT 4)
Mean orbital eccentricity OSCAR 15 (UOSAT 4)
Frequency OSCAR 15 (UOSAT 4)
In the table below we show the frequencies OSCAR 15 (UOSAT 4).
| Downlink | Beacon | Mode |
|---|---|---|
| 435.120 MHz | Beacon: 435.120 | CW |
ISS
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