Spacecraft information: YURI
| Launched | 6 April 1978 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | Japan |
| NORAD ID | 10792 |
| COSPAR ID | 1978-039A |
| Alternative names |
BS |
| Observing |
Current orbital elements
| Inclination | 5.334° |
| Eccentricity | 0.00186 |
| RA ascending node | 18.890 hr |
| Argument perigee | 313.967° |
| Mean anomaly | 107.626° |
| Orbital period | 1436.316 min |
| Epoch of osculation | 12 Aug 2026, 22:48 |
Derived Quantities
| Min Altitude | 35719.5 km |
| Mean Altitude | 35798.0 km |
| Peak Altitude | 35876.6 km |
Orbital History
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