Spacecraft information: KYOKKO 1 DEB
| Launched | 3 February 1978 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Uchinoura Space Center (Fomerly Kagoshima Space Center-University of Tokyo, Japan) |
| Owner | Japan |
| NORAD ID | 12331 |
| COSPAR ID | 1978-014E |
| Observing |
Current orbital elements
| Inclination | 64.823° |
| Eccentricity | 0.17959 |
| RA ascending node | 22.530 hr |
| Argument perigee | 15.874° |
| Mean anomaly | 349.165° |
| Orbital period | 131.042 min |
| Epoch of osculation | 12 Aug 2026, 14:13 |
Derived Quantities
| Min Altitude | 640.3 km |
| Mean Altitude | 2175.1 km |
| Peak Altitude | 3709.9 km |
Orbital History
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