Designation
|
Spacetrack catalog number
|
17070
|
|
COSPAR ID
|
1986-088-A
|
|
Name in Spacetrack catalog
|
POLAR BEAR
|
Satellite Details
|
Orbit
|
952 x 1,011 km, 89.6°
|
| Category | unknown |
| Country/organisation of origin | United States |
| Intrinsic brightness (Magnitude) | 7.7 (at 1000km distance, 50% illuminated) | | Maximum brightness (Magnitude) | 7.5 (at perigee, 100% illuminated) |
Launch
|
Date
(UTC)
|
14 November 1986 00:23
|
| Launch site | Vandenberg Space Force Base,
United States |
| Launch vehicle | Scout G-1 |
|
|