PROSPERO

Launch Details
Launched 27 October 1971
Flight ended
Status Unknown
Launch site Woomera, Australia
Owner United Kingdom
NORAD ID 5580
COSPAR ID 1971-093A
Alternative names BLACK ARROW
Observing

Current orbital elements

Inclination 82.040°
Eccentricity 0.05267
RA ascending node 19.856 hr
Argument perihelion 275.921°
Mean anomaly 78.219°
Orbital period 103.242 min
Epoch of osculation 01 Dec 2021, 07:10

See historical orbital elements »

Derived Quantities

Min Altitude 535.1 km
Mean Altitude 919.1 km
Peak Altitude 1303.0 km

Orbital History

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Ashburn

Latitude:
Longitude:
Timezone:

39.04°N
77.49°W
EST

Color scheme