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 98.847°
Eccentricity 0.00095
RA ascending node 9.094 hr
Argument perigee 197.808°
Mean anomaly 276.310°
Orbital period 100.587 min
Epoch of osculation 01 Apr 2025, 15:17

See historical orbital elements »

Derived Quantities

Min Altitude 786.8 km
Mean Altitude 793.6 km
Peak Altitude 800.3 km

Orbital History

Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.

Launched alongside

SPOT 2 UOSAT 3 PACSAT DOVE WEBERSAT LUSAT ARIANE 40 R/B

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Fairfield

Latitude:
Longitude:
Timezone:

41.14°N
73.26°W
EDT

Color scheme


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Last updated: 02 Apr 2025, 18:15 UTC
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