Spacecraft information: N-1 R/B
| Launched | 2 September 1982 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 13493 |
| COSPAR ID | 1982-087B |
| Observing |
Current orbital elements
| Inclination | 44.625° |
| Eccentricity | 0.01734 |
| RA ascending node | 21.446 hr |
| Argument perigee | 190.493° |
| Mean anomaly | 184.546° |
| Orbital period | 107.081 min |
| Epoch of osculation | 22 Jun 2026, 16:26 |
Derived Quantities
| Min Altitude | 969.2 km |
| Mean Altitude | 1098.7 km |
| Peak Altitude | 1228.2 km |
Orbital History
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