Designation
|
Spacetrack catalog number
|
1328
|
|
COSPAR ID
|
1965-032-A
|
|
Name in Spacetrack catalog
|
EXPLORER 27
|
Satellite Details
|
Orbit
|
933 x 1,294 km, 41.2°
|
| Category | unknown |
| Country/organisation of origin | United States |
| Intrinsic brightness (Magnitude) | 8.2 (at 1000km distance, 50% illuminated) | | Maximum brightness (Magnitude) | 7.9 (at perigee, 100% illuminated) |
Launch
|
Date
(UTC)
|
29 April 1965 14:17
|
| Launch site | Wallops Launch Facility,
United States |
| Launch vehicle | Scout X-4 |
|
|