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 | 5.694° |
| Eccentricity | 0.00184 |
| RA ascending node | 18.992 hr |
| Argument perigee | 331.736° |
| Mean anomaly | 38.902° |
| Orbital period | 1437.116 min |
| Epoch of osculation | 20 Mar 2026, 03:26 |
Derived Quantities
| Min Altitude | 35736.2 km |
| Mean Altitude | 35813.7 km |
| Peak Altitude | 35891.2 km |
Orbital History
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