Designation
|
Spacetrack catalog number
|
43941
|
|
COSPAR ID
|
2019-004-A
|
|
Name in Spacetrack catalog
|
USA 290
|
Satellite Details
|
Orbit
|
390 x 418 km, 73.6°
|
| Category | unknown |
| Country/organisation of origin | United States |
| Intrinsic brightness (Magnitude) | 4.2 (at 1000km distance, 50% illuminated) | | Maximum brightness (Magnitude) | 0.1 (at perigee, 100% illuminated) |
Launch
|
Date
(UTC)
|
19 January 2019 19:10
|
| Launch vehicle | Delta 4H |
|
|