Designation
|
Spacetrack catalog number
|
5580
|
|
COSPAR ID
|
1971-093-A
|
|
Name in Spacetrack catalog
|
PROSPERO (BLACK ARROW)
|
Satellite Details
|
Orbit
|
523 x 1,254 km, 82.0°
|
| Category | unknown |
| Country/organisation of origin | United Kingdom |
| Intrinsic brightness (Magnitude) | 6.7 (at 1000km distance, 50% illuminated) | | Maximum brightness (Magnitude) | 3.9 (at perigee, 100% illuminated) |
Launch
|
Date
(UTC)
|
28 October 1971 04:09
|
| Launch site | Woomera,
Australia |
| Launch vehicle | Black Arrow |
|
|