Spacecraft information: JACK K
| Launched | 25 November 2025 |
| Flight ended | – |
| Status | Operational |
| Category |
Active satellites
|
| Launch site | Naro Space Complex, Republic of Korea |
| Owner | Republic of Korea |
| NORAD ID | 66659 |
| COSPAR ID | 2025-274K |
| Observing |
Current orbital elements
| Inclination | 97.743° |
| Eccentricity | 0.00143 |
| RA ascending node | 23.350 hr |
| Argument perigee | 27.108° |
| Mean anomaly | 333.088° |
| Orbital period | 96.429 min |
| Epoch of osculation | 28 Feb 2026, 06:43 |
Derived Quantities
| Min Altitude | 584.8 km |
| Mean Altitude | 594.7 km |
| Peak Altitude | 604.7 km |
Orbital History
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