UOSAT 4

Launch Details
Launched 21 January 1990
Flight ended
Status Non-operational
Launch site Europe's Spaceport, Kourou, French Guiana
Owner United Kingdom
NORAD ID 20438
COSPAR ID 1990-005C
Alternative names UO-15
Observing

Current orbital elements

Inclination 98.836°
Eccentricity 0.00087
RA ascending node 15.404 hr
Argument perigee 294.661°
Mean anomaly 184.754°
Orbital period 100.585 min
Epoch of osculation 03 Jul 2025, 14:14

See historical orbital elements »

Derived Quantities

Min Altitude 787.2 km
Mean Altitude 793.5 km
Peak Altitude 799.7 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme