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 | 12330 |
| COSPAR ID | 1978-014D |
| Observing |
Current orbital elements
| Inclination | 65.370° |
| Eccentricity | 0.18902 |
| RA ascending node | 5.171 hr |
| Argument perigee | 41.226° |
| Mean anomaly | 331.694° |
| Orbital period | 133.527 min |
| Epoch of osculation | 02 Feb 2026, 10:34 |
Derived Quantities
| Min Altitude | 647.1 km |
| Mean Altitude | 2282.8 km |
| Peak Altitude | 3918.5 km |
Orbital History
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