Spacecraft information: AYAME
| Launched | 5 February 1979 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 11261 |
| COSPAR ID | 1979-009A |
| Alternative names |
ECS |
| Observing |
Current orbital elements
| Inclination | 9.943° |
| Eccentricity | 0.36624 |
| RA ascending node | 20.892 hr |
| Argument perigee | 121.419° |
| Mean anomaly | 300.450° |
| Orbital period | 854.183 min |
| Epoch of osculation | 19 Dec 2025, 00:42 |
Derived Quantities
| Min Altitude | 12528.4 km |
| Mean Altitude | 23450.4 km |
| Peak Altitude | 34372.3 km |
Orbital History
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