Spacecraft information: M-3S2 R/B(2)
| Launched | 6 January 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan) |
| Owner | Japan |
| NORAD ID | 15465 |
| COSPAR ID | 1985-001B |
| Observing |
Spacecraft information: M-3S2 R/B(2)
| Launched | 6 January 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan) |
| Owner | Japan |
| NORAD ID | 15465 |
| COSPAR ID | 1985-001B |
| Observing |