Designation
|
Spacetrack catalog number
|
4952
|
|
COSPAR ID
|
1971-011-A
|
|
Name in Spacetrack catalog
|
TANSEI 1 (MS-T1)
|
Satellite Details
|
Orbit
|
982 x 1,100 km, 29.7°
|
| Category | unknown |
| Country/organisation of origin | Japan |
| Intrinsic brightness (Magnitude) | 7.7 (at 1000km distance, 50% illuminated) | | Maximum brightness (Magnitude) | 7.6 (at perigee, 100% illuminated) |
Launch
|
Date
(UTC)
|
16 February 1971 04:00
|
| Launch site | Uchinoura Space Center (USC),
Japan |
| Launch vehicle | Mu-4S |
|
|