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 | 97.747° |
| Eccentricity | 0.00122 |
| RA ascending node | 2.435 hr |
| Argument perigee | 219.176° |
| Mean anomaly | 140.858° |
| Orbital period | 96.412 min |
| Epoch of osculation | 16 Apr 2026, 05:55 |
Derived Quantities
| Min Altitude | 585.4 km |
| Mean Altitude | 593.9 km |
| Peak Altitude | 602.4 km |
Orbital History
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